#include<stdio.h>int main(){int dir[6][2] ={{ -1, 1 },{ -1, 0 },{ 0, -1 },{ 1, -1 },{ 1, 0 },{ 0, 1 } };int x[100000], y[100000];x[1] = y[1] = 0;int index = 2, i, j, circle = 1;while (index < 100000){x[index] = x[index - 1] + dir[5][0];y[index] = y[index - 1] + dir[5][1];index++;for (i = 0; i < circle - 1 && index < 100000; i++){x[index] = x[index - 1] + dir[0][0];y[index] = y[index - 1] + dir[0][1];index++;}for (j = 1; j < 6 && index < 100000; j++)for (i = 0; i < circle && index < 100000; i++){x[index] = x[index - 1] + dir[j][0];y[index] = y[index - 1] + dir[j][1];index++;}circle++;}while (scanf("%d", &i) != EOF)printf("%d %dn", x[i], y[i]);return 0;}
