Almost Integer Rock Garden
Problem Statement :
ictor is building a Japanese rock garden in his square courtyard. He overlaid the courtyard with a Cartesian coordinate system so that any point in the courtyard has coordinates and . Victor wants to place stones in the garden according to the following rules: The center of each stone is located at some point , where and are integers . The coordinates of all twelve stones are pairwise distinct. The Euclidean distance from the center of any stone to the origin is not an integer. The sum of Euclidean distances between all twelve points and the origin is an almost integer, meaning the absolute difference between this sum and an integer must be . Given the values of and for the first stone Victor placed in the garden, place the remaining stones according to the requirements above. For each stone you place, print two space-separated integers on a new line describing the respective and coordinates of the stone's location. Input Format Two space-separated integers describing the respective values of and for the first stone's location. Output Format Print lines, where each line contains two space-separated integers describing the respective values of and for a stone's location.
Solution :
Solution in C :
In C :
#include <stdio.h>
#include <math.h>
int pnt[][12][16][2]={
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-4}, {-12,4}, {-4,-12}, {-4,12}, {4,-12}, {4,12}, {12,-4}, {12,4}, },{{-12,-4}, {-12,4}, {-4,-12}, {-4,12}, {4,-12}, {4,12}, {12,-4}, {12,4}, },{{-11,-1}, {-11,1}, {-1,-11}, {-1,11}, {1,-11}, {1,11}, {11,-1}, {11,1}, },{{-10,-3}, {-10,3}, {-3,-10}, {-3,10}, {3,-10}, {3,10}, {10,-3}, {10,3}, },{{-9,-6}, {-9,6}, {-6,-9}, {-6,9}, {6,-9}, {6,9}, {9,-6}, {9,6}, },{{-12,-3}, {-12,3}, {-3,-12}, {-3,12}, {3,-12}, {3,12}, {12,-3}, {12,3}, },{{-12,-2}, {-12,2}, {-2,-12}, {-2,12}, {2,-12}, {2,12}, {12,-2}, {12,2}, },{{-11,-7}, {-11,7}, {-7,-11}, {-7,11}, {7,-11}, {7,11}, {11,-7}, {11,7}, },{{-11,-1}, {-11,1}, {-1,-11}, {-1,11}, {1,-11}, {1,11}, {11,-1}, {11,1}, },{{-6,-6}, {-6,6}, {6,-6}, {6,6}, },{{-5,-4}, {-5,4}, {-4,-5}, {-4,5}, {4,-5}, {4,5}, {5,-4}, {5,4}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-7,-7}, {-7,7}, {7,-7}, {7,7}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-6,-2}, {-6,2}, {-2,-6}, {-2,6}, {2,-6}, {2,6}, {6,-2}, {6,2}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-3,-1}, {-3,1}, {-1,-3}, {-1,3}, {1,-3}, {1,3}, {3,-1}, {3,1}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-7,-7}, {-7,7}, {7,-7}, {7,7}, },{{-2,-1}, {-2,1}, {-1,-2}, {-1,2}, {1,-2}, {1,2}, {2,-1}, {2,1}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-8,-4}, {-8,4}, {-4,-8}, {-4,8}, {4,-8}, {4,8}, {8,-4}, {8,4}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-6,-6}, {-6,6}, {6,-6}, {6,6}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-1,-1}, {-1,1}, {1,-1}, {1,1}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-7,-1}, {-7,1}, {-5,-5}, {-5,5}, {-1,-7}, {-1,7}, {1,-7}, {1,7}, {5,-5}, {5,5}, {7,-1}, {7,1}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-2,-2}, {-2,2}, {2,-2}, {2,2}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-4,-2}, {-4,2}, {-2,-4}, {-2,4}, {2,-4}, {2,4}, {4,-2}, {4,2}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-7,-7}, {-7,7}, {7,-7}, {7,7}, },{{-6,-3}, {-6,3}, {-3,-6}, {-3,6}, {3,-6}, {3,6}, {6,-3}, {6,3}, }},
{{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-4,-4}, {-4,4}, {4,-4}, {4,4}, },{{-3,-3}, {-3,3}, {3,-3}, {3,3}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-12,-7}, {-12,7}, {-7,-12}, {-7,12}, {7,-12}, {7,12}, {12,-7}, {12,7}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, }},
{{{-12,-11}, {-12,11}, {-11,-12}, {-11,12}, {11,-12}, {11,12}, {12,-11}, {12,11}, },{{-12,-11}, {-12,11}, {-11,-12}, {-11,12}, {11,-12}, {11,12}, {12,-11}, {12,11}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-2,-1}, {-2,1}, {-1,-2}, {-1,2}, {1,-2}, {1,2}, {2,-1}, {2,1}, },{{-12,-1}, {-12,1}, {-9,-8}, {-9,8}, {-8,-9}, {-8,9}, {-1,-12}, {-1,12}, {1,-12}, {1,12}, {8,-9}, {8,9}, {9,-8}, {9,8}, {12,-1}, {12,1}, },{{-11,-9}, {-11,9}, {-9,-11}, {-9,11}, {9,-11}, {9,11}, {11,-9}, {11,9}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-9,-2}, {-9,2}, {-7,-6}, {-7,6}, {-6,-7}, {-6,7}, {-2,-9}, {-2,9}, {2,-9}, {2,9}, {6,-7}, {6,7}, {7,-6}, {7,6}, {9,-2}, {9,2}, },{{-9,-1}, {-9,1}, {-1,-9}, {-1,9}, {1,-9}, {1,9}, {9,-1}, {9,1}, },{{-6,-6}, {-6,6}, {6,-6}, {6,6}, }},
{{{-11,-10}, {-11,10}, {-10,-11}, {-10,11}, {10,-11}, {10,11}, {11,-10}, {11,10}, },{{-10,-7}, {-10,7}, {-7,-10}, {-7,10}, {7,-10}, {7,10}, {10,-7}, {10,7}, },{{-9,-6}, {-9,6}, {-6,-9}, {-6,9}, {6,-9}, {6,9}, {9,-6}, {9,6}, },{{-9,-5}, {-9,5}, {-5,-9}, {-5,9}, {5,-9}, {5,9}, {9,-5}, {9,5}, },{{-7,-5}, {-7,5}, {-5,-7}, {-5,7}, {5,-7}, {5,7}, {7,-5}, {7,5}, },{{-7,-3}, {-7,3}, {-3,-7}, {-3,7}, {3,-7}, {3,7}, {7,-3}, {7,3}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, },{{-6,-5}, {-6,5}, {-5,-6}, {-5,6}, {5,-6}, {5,6}, {6,-5}, {6,5}, }},
{{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-11,-1}, {-11,1}, {-1,-11}, {-1,11}, {1,-11}, {1,11}, {11,-1}, {11,1}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-12,-11}, {-12,11}, {-11,-12}, {-11,12}, {11,-12}, {11,12}, {12,-11}, {12,11}, },{{-11,-7}, {-11,7}, {-7,-11}, {-7,11}, {7,-11}, {7,11}, {11,-7}, {11,7}, },{{-11,-4}, {-11,4}, {-4,-11}, {-4,11}, {4,-11}, {4,11}, {11,-4}, {11,4}, },{{-11,-1}, {-11,1}, {-1,-11}, {-1,11}, {1,-11}, {1,11}, {11,-1}, {11,1}, },{{-9,-2}, {-9,2}, {-7,-6}, {-7,6}, {-6,-7}, {-6,7}, {-2,-9}, {-2,9}, {2,-9}, {2,9}, {6,-7}, {6,7}, {7,-6}, {7,6}, {9,-2}, {9,2}, },{{-9,-2}, {-9,2}, {-7,-6}, {-7,6}, {-6,-7}, {-6,7}, {-2,-9}, {-2,9}, {2,-9}, {2,9}, {6,-7}, {6,7}, {7,-6}, {7,6}, {9,-2}, {9,2}, }},
{{{-12,-1}, {-12,1}, {-9,-8}, {-9,8}, {-8,-9}, {-8,9}, {-1,-12}, {-1,12}, {1,-12}, {1,12}, {8,-9}, {8,9}, {9,-8}, {9,8}, {12,-1}, {12,1}, },{{-11,-4}, {-11,4}, {-4,-11}, {-4,11}, {4,-11}, {4,11}, {11,-4}, {11,4}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-2}, {-8,2}, {-2,-8}, {-2,8}, {2,-8}, {2,8}, {8,-2}, {8,2}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-7,-1}, {-7,1}, {-5,-5}, {-5,5}, {-1,-7}, {-1,7}, {1,-7}, {1,7}, {5,-5}, {5,5}, {7,-1}, {7,1}, },{{-4,-1}, {-4,1}, {-1,-4}, {-1,4}, {1,-4}, {1,4}, {4,-1}, {4,1}, }},
{{{-12,-2}, {-12,2}, {-2,-12}, {-2,12}, {2,-12}, {2,12}, {12,-2}, {12,2}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-6}, {-10,6}, {-6,-10}, {-6,10}, {6,-10}, {6,10}, {10,-6}, {10,6}, },{{-10,-4}, {-10,4}, {-4,-10}, {-4,10}, {4,-10}, {4,10}, {10,-4}, {10,4}, },{{-8,-1}, {-8,1}, {-7,-4}, {-7,4}, {-4,-7}, {-4,7}, {-1,-8}, {-1,8}, {1,-8}, {1,8}, {4,-7}, {4,7}, {7,-4}, {7,4}, {8,-1}, {8,1}, },{{-4,-4}, {-4,4}, {4,-4}, {4,4}, },{{-12,-8}, {-12,8}, {-8,-12}, {-8,12}, {8,-12}, {8,12}, {12,-8}, {12,8}, },{{-9,-3}, {-9,3}, {-3,-9}, {-3,9}, {3,-9}, {3,9}, {9,-3}, {9,3}, },{{-8,-3}, {-8,3}, {-3,-8}, {-3,8}, {3,-8}, {3,8}, {8,-3}, {8,3}, },{{-8,-1}, {-8,1}, {-7,-4}, {-7,4}, {-4,-7}, {-4,7}, {-1,-8}, {-1,8}, {1,-8}, {1,8}, {4,-7}, {4,7}, {7,-4}, {7,4}, {8,-1}, {8,1}, },{{-7,-5}, {-7,5}, {-5,-7}, {-5,7}, {5,-7}, {5,7}, {7,-5}, {7,5}, },{{-5,-2}, {-5,2}, {-2,-5}, {-2,5}, {2,-5}, {2,5}, {5,-2}, {5,2}, }},
{{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-8,-2}, {-8,2}, {-2,-8}, {-2,8}, {2,-8}, {2,8}, {8,-2}, {8,2}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-3,-1}, {-3,1}, {-1,-3}, {-1,3}, {1,-3}, {1,3}, {3,-1}, {3,1}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-9,-5}, {-9,5}, {-5,-9}, {-5,9}, {5,-9}, {5,9}, {9,-5}, {9,5}, },{{-8,-8}, {-8,8}, {8,-8}, {8,8}, },{{-8,-1}, {-8,1}, {-7,-4}, {-7,4}, {-4,-7}, {-4,7}, {-1,-8}, {-1,8}, {1,-8}, {1,8}, {4,-7}, {4,7}, {7,-4}, {7,4}, {8,-1}, {8,1}, },{{-5,-3}, {-5,3}, {-3,-5}, {-3,5}, {3,-5}, {3,5}, {5,-3}, {5,3}, }},
{{{-12,-6}, {-12,6}, {-6,-12}, {-6,12}, {6,-12}, {6,12}, {12,-6}, {12,6}, },{{-12,-6}, {-12,6}, {-6,-12}, {-6,12}, {6,-12}, {6,12}, {12,-6}, {12,6}, },{{-11,-10}, {-11,10}, {-10,-11}, {-10,11}, {10,-11}, {10,11}, {11,-10}, {11,10}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-9,-9}, {-9,9}, {9,-9}, {9,9}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-7}, {-8,7}, {-7,-8}, {-7,8}, {7,-8}, {7,8}, {8,-7}, {8,7}, },{{-5,-2}, {-5,2}, {-2,-5}, {-2,5}, {2,-5}, {2,5}, {5,-2}, {5,2}, },{{-1,-1}, {-1,1}, {1,-1}, {1,1}, }},
{{{-11,-10}, {-11,10}, {-10,-11}, {-10,11}, {10,-11}, {10,11}, {11,-10}, {11,10}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-7}, {-8,7}, {-7,-8}, {-7,8}, {7,-8}, {7,8}, {8,-7}, {8,7}, },{{-5,-2}, {-5,2}, {-2,-5}, {-2,5}, {2,-5}, {2,5}, {5,-2}, {5,2}, },{{-4,-2}, {-4,2}, {-2,-4}, {-2,4}, {2,-4}, {2,4}, {4,-2}, {4,2}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-11,-2}, {-11,2}, {-10,-5}, {-10,5}, {-5,-10}, {-5,10}, {-2,-11}, {-2,11}, {2,-11}, {2,11}, {5,-10}, {5,10}, {10,-5}, {10,5}, {11,-2}, {11,2}, },{{-10,-10}, {-10,10}, {10,-10}, {10,10}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, }},
{{{-12,-6}, {-12,6}, {-6,-12}, {-6,12}, {6,-12}, {6,12}, {12,-6}, {12,6}, },{{-12,-6}, {-12,6}, {-6,-12}, {-6,12}, {6,-12}, {6,12}, {12,-6}, {12,6}, },{{-11,-10}, {-11,10}, {-10,-11}, {-10,11}, {10,-11}, {10,11}, {11,-10}, {11,10}, },{{-10,-10}, {-10,10}, {10,-10}, {10,10}, },{{-5,-2}, {-5,2}, {-2,-5}, {-2,5}, {2,-5}, {2,5}, {5,-2}, {5,2}, },{{-5,-1}, {-5,1}, {-1,-5}, {-1,5}, {1,-5}, {1,5}, {5,-1}, {5,1}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-10,-1}, {-10,1}, {-1,-10}, {-1,10}, {1,-10}, {1,10}, {10,-1}, {10,1}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-7}, {-8,7}, {-7,-8}, {-7,8}, {7,-8}, {7,8}, {8,-7}, {8,7}, },{{-5,-1}, {-5,1}, {-1,-5}, {-1,5}, {1,-5}, {1,5}, {5,-1}, {5,1}, }},
{{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-11,-5}, {-11,5}, {-5,-11}, {-5,11}, {5,-11}, {5,11}, {11,-5}, {11,5}, },{{-10,-9}, {-10,9}, {-9,-10}, {-9,10}, {9,-10}, {9,10}, {10,-9}, {10,9}, },{{-6,-6}, {-6,6}, {6,-6}, {6,6}, },{{-6,-3}, {-6,3}, {-3,-6}, {-3,6}, {3,-6}, {3,6}, {6,-3}, {6,3}, },{{-6,-1}, {-6,1}, {-1,-6}, {-1,6}, {1,-6}, {1,6}, {6,-1}, {6,1}, },{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-12,-4}, {-12,4}, {-4,-12}, {-4,12}, {4,-12}, {4,12}, {12,-4}, {12,4}, },{{-12,-2}, {-12,2}, {-2,-12}, {-2,12}, {2,-12}, {2,12}, {12,-2}, {12,2}, },{{-11,-4}, {-11,4}, {-4,-11}, {-4,11}, {4,-11}, {4,11}, {11,-4}, {11,4}, },{{-10,-8}, {-10,8}, {-8,-10}, {-8,10}, {8,-10}, {8,10}, {10,-8}, {10,8}, }},
{{{-10,-9}, {-10,9}, {-9,-10}, {-9,10}, {9,-10}, {9,10}, {10,-9}, {10,9}, },{{-10,-9}, {-10,9}, {-9,-10}, {-9,10}, {9,-10}, {9,10}, {10,-9}, {10,9}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-9,-1}, {-9,1}, {-1,-9}, {-1,9}, {1,-9}, {1,9}, {9,-1}, {9,1}, },{{-7,-5}, {-7,5}, {-5,-7}, {-5,7}, {5,-7}, {5,7}, {7,-5}, {7,5}, },{{-6,-1}, {-6,1}, {-1,-6}, {-1,6}, {1,-6}, {1,6}, {6,-1}, {6,1}, },{{-12,-3}, {-12,3}, {-3,-12}, {-3,12}, {3,-12}, {3,12}, {12,-3}, {12,3}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, },{{-7,-2}, {-7,2}, {-2,-7}, {-2,7}, {2,-7}, {2,7}, {7,-2}, {7,2}, },{{-5,-1}, {-5,1}, {-1,-5}, {-1,5}, {1,-5}, {1,5}, {5,-1}, {5,1}, },{{-4,-2}, {-4,2}, {-2,-4}, {-2,4}, {2,-4}, {2,4}, {4,-2}, {4,2}, }},
{{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-12,-1}, {-12,1}, {-9,-8}, {-9,8}, {-8,-9}, {-8,9}, {-1,-12}, {-1,12}, {1,-12}, {1,12}, {8,-9}, {8,9}, {9,-8}, {9,8}, {12,-1}, {12,1}, },{{-11,-8}, {-11,8}, {-8,-11}, {-8,11}, {8,-11}, {8,11}, {11,-8}, {11,8}, },{{-11,-4}, {-11,4}, {-4,-11}, {-4,11}, {4,-11}, {4,11}, {11,-4}, {11,4}, },{{-8,-2}, {-8,2}, {-2,-8}, {-2,8}, {2,-8}, {2,8}, {8,-2}, {8,2}, },{{-7,-2}, {-7,2}, {-2,-7}, {-2,7}, {2,-7}, {2,7}, {7,-2}, {7,2}, },{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-12,-10}, {-12,10}, {-10,-12}, {-10,12}, {10,-12}, {10,12}, {12,-10}, {12,10}, },{{-11,-6}, {-11,6}, {-6,-11}, {-6,11}, {6,-11}, {6,11}, {11,-6}, {11,6}, },{{-9,-9}, {-9,9}, {9,-9}, {9,9}, },{{-8,-4}, {-8,4}, {-4,-8}, {-4,8}, {4,-8}, {4,8}, {8,-4}, {8,4}, },{{-8,-1}, {-8,1}, {-7,-4}, {-7,4}, {-4,-7}, {-4,7}, {-1,-8}, {-1,8}, {1,-8}, {1,8}, {4,-7}, {4,7}, {7,-4}, {7,4}, {8,-1}, {8,1}, }},
{{{-12,-8}, {-12,8}, {-8,-12}, {-8,12}, {8,-12}, {8,12}, {12,-8}, {12,8}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-10,-2}, {-10,2}, {-2,-10}, {-2,10}, {2,-10}, {2,10}, {10,-2}, {10,2}, },{{-6,-3}, {-6,3}, {-3,-6}, {-3,6}, {3,-6}, {3,6}, {6,-3}, {6,3}, },{{-3,-2}, {-3,2}, {-2,-3}, {-2,3}, {2,-3}, {2,3}, {3,-2}, {3,2}, },{{-3,-1}, {-3,1}, {-1,-3}, {-1,3}, {1,-3}, {1,3}, {3,-1}, {3,1}, },{{-7,-5}, {-7,5}, {-5,-7}, {-5,7}, {5,-7}, {5,7}, {7,-5}, {7,5}, },{{-7,-1}, {-7,1}, {-5,-5}, {-5,5}, {-1,-7}, {-1,7}, {1,-7}, {1,7}, {5,-5}, {5,5}, {7,-1}, {7,1}, },{{-6,-5}, {-6,5}, {-5,-6}, {-5,6}, {5,-6}, {5,6}, {6,-5}, {6,5}, },{{-6,-4}, {-6,4}, {-4,-6}, {-4,6}, {4,-6}, {4,6}, {6,-4}, {6,4}, },{{-6,-3}, {-6,3}, {-3,-6}, {-3,6}, {3,-6}, {3,6}, {6,-3}, {6,3}, },{{-5,-1}, {-5,1}, {-1,-5}, {-1,5}, {1,-5}, {1,5}, {5,-1}, {5,1}, }},
{{{-11,-11}, {-11,11}, {11,-11}, {11,11}, },{{-10,-10}, {-10,10}, {10,-10}, {10,10}, },{{-10,-9}, {-10,9}, {-9,-10}, {-9,10}, {9,-10}, {9,10}, {10,-9}, {10,9}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, },{{-6,-1}, {-6,1}, {-1,-6}, {-1,6}, {1,-6}, {1,6}, {6,-1}, {6,1}, },{{-5,-3}, {-5,3}, {-3,-5}, {-3,5}, {3,-5}, {3,5}, {5,-3}, {5,3}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-10,-6}, {-10,6}, {-6,-10}, {-6,10}, {6,-10}, {6,10}, {10,-6}, {10,6}, },{{-10,-6}, {-10,6}, {-6,-10}, {-6,10}, {6,-10}, {6,10}, {10,-6}, {10,6}, },{{-9,-5}, {-9,5}, {-5,-9}, {-5,9}, {5,-9}, {5,9}, {9,-5}, {9,5}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-8,-7}, {-8,7}, {-7,-8}, {-7,8}, {7,-8}, {7,8}, {8,-7}, {8,7}, }},
{{{-12,-12}, {-12,12}, {12,-12}, {12,12}, },{{-10,-9}, {-10,9}, {-9,-10}, {-9,10}, {9,-10}, {9,10}, {10,-9}, {10,9}, },{{-9,-5}, {-9,5}, {-5,-9}, {-5,9}, {5,-9}, {5,9}, {9,-5}, {9,5}, },{{-9,-4}, {-9,4}, {-4,-9}, {-4,9}, {4,-9}, {4,9}, {9,-4}, {9,4}, },{{-6,-1}, {-6,1}, {-1,-6}, {-1,6}, {1,-6}, {1,6}, {6,-1}, {6,1}, },{{-5,-3}, {-5,3}, {-3,-5}, {-3,5}, {3,-5}, {3,5}, {5,-3}, {5,3}, },{{-11,-3}, {-11,3}, {-9,-7}, {-9,7}, {-7,-9}, {-7,9}, {-3,-11}, {-3,11}, {3,-11}, {3,11}, {7,-9}, {7,9}, {9,-7}, {9,7}, {11,-3}, {11,3}, },{{-10,-6}, {-10,6}, {-6,-10}, {-6,10}, {6,-10}, {6,10}, {10,-6}, {10,6}, },{{-10,-6}, {-10,6}, {-6,-10}, {-6,10}, {6,-10}, {6,10}, {10,-6}, {10,6}, },{{-9,-9}, {-9,9}, {9,-9}, {9,9}, },{{-8,-7}, {-8,7}, {-7,-8}, {-7,8}, {7,-8}, {7,8}, {8,-7}, {8,7}, },{{-8,-5}, {-8,5}, {-5,-8}, {-5,8}, {5,-8}, {5,8}, {8,-5}, {8,5}, }},
};
int garden[25][25];
int main(void) {
int x, y;
int i, j, k, m, c;
long double d=0;
scanf("%d%d", &x, &y);
d+=sqrtl(x*x+y*y);
garden[x+12][y+12]=1;
for (i=0; i<sizeof(pnt)/sizeof(pnt[0]); i++) {
for (j=0; j<12; j++) {
for (k=0; k<16 && pnt[i][j][k][0]; k++) {
if (pnt[i][j][k][0]==x && pnt[i][j][k][1]==y)
break;
}
if (k<16 && pnt[i][j][k][0]) {
for (k=0, c=0; c<11; k++) {
if (j==k)
continue;
for (m=0; m<16 && pnt[i][k][m][0]; m++) {
if (!garden[pnt[i][k][m][0]+12][pnt[i][k][m][1]+12]) {
garden[pnt[i][k][m][0]+12][pnt[i][k][m][1]+12]=1;
printf("%d %d\n", pnt[i][k][m][0], pnt[i][k][m][1]);
// d+=sqrtl(pnt[i][k][m][0]*pnt[i][k][m][0]+pnt[i][k][m][1]*pnt[i][k][m][1]);
c++;
break;
}
}
}
// printf("%.60Lf\n", d);
return 0;
}
}
}
return 0;
}
Solution in C++ :
In C ++ :
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef int _loop_int;
#define REP(i,n) for(_loop_int i=0;i<(_loop_int)(n);++i)
#define FOR(i,a,b) for(_loop_int i=(_loop_int)(a);i<(_loop_int)(b);++i)
#define FORR(i,a,b) for(_loop_int i=(_loop_int)(b)-1;i>=(_loop_int)(a);--i)
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define DEBUG_VEC(v) cout<<#v<<":";REP(i,v.size())cout<<" "<<v[i];cout<<endl
#define ALL(a) (a).begin(),(a).end()
#define CHMIN(a,b) a=min((a),(b))
#define CHMAX(a,b) a=max((a),(b))
inline int pack(int x,int y){
return (x+25)*64 + (y+25);
}
inline void unpack(int p,int &x,int &y){
x = (p/64)-25;
y = (p%64)-25;
}
map<double,vi> mp;
vector<double> V;
int n;
map<double,int> rev;
vector<vi> answers;
vi ids;
void appen(int a,int b,int c,int d,int e,int f,int g,int h,int i,int j,int k,int l){
vi v;
v.push_back(a);
v.push_back(b);
v.push_back(c);
v.push_back(d);
v.push_back(e);
v.push_back(f);
v.push_back(g);
v.push_back(h);
v.push_back(i);
v.push_back(j);
v.push_back(k);
v.push_back(l);
int demi = answers.size();
answers.push_back(v);
double sum = 0.0;
REP(z,v.size()){
ids[v[z]] = demi;
sum += V[v[z]];
}
// printf("%.15f\n",sum);
}
int main(){
FOR(x,-12,13)FOR(y,-12,13){
int dst = x*x + y*y;
double sq = sqrt(dst);
int sqi = sq;
if(sqi!=sq)mp[sq].push_back(pack(x,y));
}
{
map<double,vi>::iterator iter = mp.begin();
while(iter != mp.end()){
double d = iter->first;
V.push_back(d);
iter++;
}
}
n = V.size();
REP(i,n)rev[V[i]] = i;
// go
ids.assign(n,-1);
appen(0,1,3,25,41,43,62,8,10,20,34,39);
appen(2,1,3,25,41,43,62,6,8,20,34,39);
appen(4,13,27,65,8,45,49,25,28,37,43,51);
appen(5,30,31,45,22,31,46,13,16,31,52,54);
appen(7,1,3,25,8,15,34,16,20,39,43,62);
appen(9,10,41,48,21,24,62,21,25,30,38,44);
appen(11,37,43,67,12,35,44,29,31,44,53,57);
appen(14,21,44,66,21,36,37,3,36,37,54,62);
appen(17,1,3,25,41,43,62,4,8,16,20,34);
appen(18,8,27,31,7,12,57,25,29,31,50,57);
appen(19,15,43,59,33,47,59,4,7,30,32,59);
appen(23,1,30,66,46,54,61,27,28,31,33,66);
appen(26,1,3,25,34,43,62,1,8,16,20,39);
appen(40,11,38,43,26,36,65,0,3,27,59,62);
appen(42,44,48,49,18,30,66,18,28,31,40,61);
appen(55,0,24,40,49,54,55,27,29,40,48,49);
appen(56,3,6,25,0,34,43,0,8,20,39,62);
appen(58,45,53,65,26,51,65,18,21,22,46,65);
appen(60,26,34,63,31,33,41,9,15,31,34,37);
appen(64,12,35,37,43,44,60,11,29,31,44,57);
int xx,yy;
scanf("%d%d",&xx,&yy);
double vv = sqrt(xx*xx+yy*yy);
int id = ids[rev[vv]];
vi vec = answers[id];
vi head(n,0);
bool poyo = false;
REP(i,vec.size()){
double ww = V[vec[i]];
if(!poyo && ww==vv){
poyo = true;
continue;
}
while(true){
int po = mp[ww][head[vec[i]]++];
int xxx,yyy;
unpack(po,xxx,yyy);
if(xx==xxx && yy==yyy)continue;
printf("%d %d\n",xxx,yyy);
break;
}
}
return 0;
}
Solution in Java :
In Java :
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.*;
import static java.lang.Math.sqrt;
public class Solution {
static final Map<Integer, List<Integer>> squaresMap = new TreeMap<>();
static final int[] squares = new int[68];
static final int[] counts = new int[68];
static final double[] roots = new double[300];
static {
Map<Integer, List<Integer>> localSquareMap = squaresMap;
for (int x = 1; x <= 12; x++) {
for (int y = 1; y <= 12; y++) {
int sq = x * x + y * y;
double distance = sqrt(sq);
if (distance != (int) distance) {
List<Integer> list = localSquareMap.get(sq);
if (list == null) {
localSquareMap.put(sq, list = new ArrayList<>(3));
}
list.add(x * 16 + y);
}
}
}
int[] localSquares = squares;
int index = 0;
for (Map.Entry<Integer, List<Integer>> entry : localSquareMap.entrySet()) {
localSquares[index] = entry.getKey();
counts[index] = entry.getValue().size();
roots[localSquares[index]] = sqrt(localSquares[index]);
index++;
}
}
static final long[] squaresSerialized = new long[942415];
static final double[] distancesUnsorted = new double[squaresSerialized.length];
static final double[] distancesSorted = new double[squaresSerialized.length];
static int count = 0;
static int privateCounter = 0;
static void iter(int index, int number, int[] four) {
if (number == 4) {
int localCount = Solution.count;
squaresSerialized[Solution.count] = serialize(four);
double distance = getDistance(four);
distancesUnsorted[Solution.count] = distancesSorted[Solution.count] = distance - (int) distance;
Solution.count = localCount + 1;
} else {
int[] localSquares = Solution.squares;
if (index == localSquares.length) return;
int[] localCounts = Solution.counts;
if (localCounts[index] != 0) {
localCounts[index]--;
four[number] = localSquares[index];
iter(index, number + 1, four);
localCounts[index]++;
}
iter(index + 1, number, four); // skip current number
}
}
private static double getDistance(int[] four) {
return roots[four[0]] + roots[four[1]] + roots[four[2]] + roots[four[3]];
}
private static long serialize(int[] four) {
return (((long) four[0]) << 48) + (((long) four[1]) << 32)
+ (((long) four[2]) << 16) + (((long) four[3]));
}
static int originalX;
static int originalY;
static void solve(int index, int number, int[] four) {
if (number == 4) {
if (privateCounter++ % 7 != 0) return;
double originalDistance = getDistance(four);
for (int k = count - 1; k >= 0; k -= 31) {
double candidateDistance = distancesSorted[k];
double distanceToSearch = originalDistance + candidateDistance;
distanceToSearch -= (int) distanceToSearch;
distanceToSearch = 1 - distanceToSearch;
int i = Arrays.binarySearch(distancesSorted, 0, count, distanceToSearch);
if (i >= 0) {
double result = originalDistance + candidateDistance + distancesSorted[i];
result -= (int) result;
if (result < 1e-12 || result > (1 - 1e-12)) {
printAnswer(four, distancesSorted[k], distancesSorted[i]);
}
} else {
i = -1 - i;
if (i < count) {
double result = originalDistance + candidateDistance + distancesSorted[i];
result -= (int) result;
if (result < 1e-12 || result > (1 - 1e-12)) {
printAnswer(four, distancesSorted[k], distancesSorted[i]);
}
}
if (i > 0) {
double result = originalDistance + candidateDistance + distancesSorted[i - 1];
result -= (int) result;
if (result < 1e-12 || result > (1 - 1e-12)) {
printAnswer(four, distancesSorted[k], distancesSorted[i - 1]);
}
}
}
}
} else {
if (index == squares.length) return;
solve(index + 1, number, four); // skip current number
if (counts[index] != 0) {
counts[index]--;
four[number] = squares[index];
solve(index, number + 1, four);
counts[index]++;
}
}
}
private static final List<String> result = new ArrayList<>(12);
private static void printAnswer(int[] original, double candidateDistance, double distance) {
result.add(originalX + " " + originalY);
addToResult(original[1]);
addToResult(original[2]);
addToResult(original[3]);
for (int i = 0; i < count; i++) {
if (Math.abs(distancesUnsorted[i] - candidateDistance) < 1e-13) {
long four = squaresSerialized[i];
addToResult((int) ((four >>> 48) & 0xFFFF));
addToResult((int) ((four >>> 32) & 0xFFFF));
addToResult((int) ((four >>> 16) & 0xFFFF));
addToResult((int) (four & 0xFFFF));
break;
}
}
for (int i = 0; i < count; i++) {
if (Math.abs(distancesUnsorted[i] - distance) < 1e-13) {
long four = squaresSerialized[i];
addToResult((int) ((four >>> 48) & 0xFFFF));
addToResult((int) ((four >>> 32) & 0xFFFF));
addToResult((int) ((four >>> 16) & 0xFFFF));
addToResult((int) (four & 0xFFFF));
break;
}
}
for (String s : result.subList(1, result.size())) {
System.out.println(s);
}
System.out.flush();
System.exit(1);
}
private static void addToResult(int square) {
for (int pair : squaresMap.get(square)) {
int x = pair / 16;
int y = pair % 16;
String s = x + " " + y;
if (!result.contains(s)) {
result.add(s);
return;
}
s = y + " " + x;
if (!result.contains(s)) {
result.add(s);
return;
}
x = -x;
s = x + " " + y;
if (!result.contains(s)) {
result.add(s);
return;
}
s = y + " " + x;
if (!result.contains(s)) {
result.add(s);
return;
}
y = -y;
s = x + " " + y;
if (!result.contains(s)) {
result.add(s);
return;
}
s = y + " " + x;
if (!result.contains(s)) {
result.add(s);
return;
}
x = -x;
s = x + " " + y;
if (!result.contains(s)) {
result.add(s);
return;
}
s = y + " " + x;
if (!result.contains(s)) {
result.add(s);
return;
}
}
}
public static void main(String[] args) {
iter(0, 0, new int[4]);
Arrays.sort(distancesSorted, 0, count);
originalX = readInt();
originalY = readInt();
int square = originalX * originalX + originalY * originalY;
int[] four = new int[4];
four[0] = square;
counts[Arrays.binarySearch(squares, square)] = 0;
solve(0, 1, four);
}
private static int readInt() {
try {
int c = in.read();
while (c <= 32) {
c = in.read();
}
boolean minus = false;
if (c == '-') {
minus = true;
c = in.read();
}
int result = (c - '0');
c = in.read();
while (c >= '0') {
result = result * 10 + (c - '0');
c = in.read();
}
return minus ? -result : result;
} catch (IOException e) {
return -1; // should not happen
}
}
private static long readLong() {
try {
int c = in.read();
while (c <= 32) {
c = in.read();
}
boolean minus = false;
if (c == '-') {
minus = true;
c = in.read();
}
long result = (c - '0');
c = in.read();
while (c >= '0') {
result = result * 10 + (c - '0');
c = in.read();
}
return minus ? -result : result;
} catch (IOException e) {
return -1; // should not happen
}
}
private static double readDouble() {
return Double.parseDouble(readWord(SMALL_CHAR_BUFFER));
}
private static String readWord(char[] buffer) {
try {
int c = in.read();
while (c <= 32) {
c = in.read();
}
int length = 0;
while (c > 32) {
buffer[length] = (char) c;
c = in.read();
length++;
}
return String.valueOf(buffer, 0, length);
} catch (IOException ex) {
throw new RuntimeException(ex); // should not happen
}
}
private static String readLine(char[] buffer) {
try {
int c = in.read();
while (c <= 32) {
c = in.read();
}
int length = 0;
while (c != '\n' && c != '\r' && c != -1) {
buffer[length] = (char) c;
c = in.read();
length++;
}
return String.valueOf(buffer, 0, length);
} catch (IOException ex) {
throw new RuntimeException(ex); // should not happen
}
}
private static InputStream in = new BufferedInputStream(System.in);
private static final char[] SMALL_CHAR_BUFFER = new char[32];
}
Solution in Python :
In Python3 :
__author__ = 'Ward'
import math
import sys
solutions = []
solutions.append({(7,11),(11,1),(-2,12),(5,4),(12,-3),(10,3),(9,6),(-12,-7),(1,11),(-6,-6),(12,-4),(4,12)})
solutions.append({(-12, 8), (9, -6), (10, 5), (-5, 1), (3, 3), (3, 1), (-10, -2), (2, 1), (7, 5), (2, 2), (6, 5), (9, 7)})
solutions.append({(10, 5), (-2, 1), (3, 3), (3, 1), (10, 2), (-7, -5), (12, 8), (2, 2), (6, -5), (5, 1), (-9, 6), (9, 7)})
solutions.append({(10, 2), (-2, 2), (12, 6), (3, -1), (-11, 3), (-7, -5), (2, 2), (5, 1), (9, 6), (1, 1), (6, 5), (12, 8)})
solutions.append({(9, 7), (3, 2), (-10, 2), (-5, 1), (7, 1), (7, -5), (3, 1), (-9, -6), (4, 2), (9, 6), (6, 5), (8, 4)})
solutions.append({(7, 3), (-12, -7), (6, -3), (11, 5), (12, 7), (9, 3), (7, 7), (-12, 7), (-3, 2), (10, 1), (4, 2), (9, 7)})
solutions.append({(7, 3), (10, 8), (-5, 1), (11, 4), (9, 1), (10, 6), (-11, -2), (12, 11), (6, -6), (12, 10), (-11, 7), (10, 9)})
solutions.append({(9, 7), (-9, -1), (12, 7), (-10, 4), (-3, 1), (11, 1), (12, 8), (8, -4), (12, 10), (10, 3), (1, 1), (5, 3)})
solutions.append({(11, 7), (3, 2), (10, 8), (11, 4), (9, 2), (-11, 1), (11, 2), (-7, 6), (-11, -1), (10, -8), (10, 1), (12, 11)})
solutions.append({(10, 8), (8, 3), (10, 5), (8, 1), (10, 6), (12, 6), (-11, 8), (-10, 5), (11, -5), (10, 3), (-11, -8), (12, 8)})
solutions.append({(12, 2), (8, 3), (-4, 4), (10, 4), (8, 1), (-10, -5), (10, 6), (9, 3), (7, 5), (-12, 8), (7, -4), (5, 2)})
solutions.append({(-9, 4), (11, 4), (12, 1), (8, 2), (7, 1), (-10, -8), (3, 1), (9, -4), (12, 4), (9, 4), (-12, 4), (4, 1)})
solutions.append({(10, 8), (12, 1), (11, 4), (5, 5), (-9, -4), (3, 1), (9, -4), (-6, 2), (6, 2), (9, 4), (-12, 4), (12, 3)})
solutions.append({(9, 7), (-12, 12), (-9, 5), (6, 1), (10, 6), (-10, -6), (9, -9), (8, 7), (9, 4), (8, 5), (10, 9), (5, 3)})
solutions.append({(-9, 4), (10, 10), (6, 1), (10, 6), (-11, -3), (10, -6), (8, 7), (-11, 11), (9, 5), (8, 5), (10, 9), (5, 3)})
solutions.append({(6, 4), (9, 7), (5, 5), (3, 1), (3, -2), (-7, -5), (-3, 2), (-12, 6), (5, 1), (9, 6), (6, 5), (10, 2)})
solutions.append({(8, -7), (3, 2), (5, 1), (-9, -1), (10, 7), (9, 2), (-7, 5), (11, 3), (-11, 4), (6, 2), (12, 10), (11, 6)})
solutions.append({(11, 4), (8, 2), (-12, -10), (11, 8), (8, 1), (9, 8), (9, 9), (-12, 10), (-7, 2), (12, -10), (11, 6), (8, 4)})
solutions.append({(10, 8), (12, 1), (9, 1), (7, 6), (9, 3), (11, 9), (2, 1), (-12, 11), (9, -4), (12, 11), (-6, 6), (-10, -1)})
solutions.append({(7, 3), (11, 10), (11, 5), (10, 7), (-8, -5), (-8, 5), (11, 3), (8, -5), (7, 5), (9, 5), (-9, 6), (6, 5)})
solutions.append({(12, 2), (9, 2), (10, 7), (-9, -4), (11, 9), (10, 6), (-12, 11), (9, -3), (8, 8), (11, 1), (-7, 2), (7, 2)})
solutions2 = []
for sol in solutions:
solutions2.append(list(map(lambda p:(p[0],-p[1]) , sol)))
solutions += solutions2
solutions2 = []
for sol in solutions:
solutions2.append(list(map(lambda p:(-p[0],p[1]) , sol)))
solutions += solutions2
solutions2 = []
for sol in solutions:
solutions2.append(list(map(lambda p:(p[1],p[0]) , sol)))
solutions += solutions2
X,Y = map(int,sys.stdin.readline().split())
for sol in solutions:
if (X,Y) in sol:
for p in sol:
if p != (X,Y):
print(p[0],p[1])
break
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