uva 10161

题意：找规律，自己慢慢琢磨吧

#include <iostream>#include <cstdio>#include <cstring>#include <cmath>using namespace std;int n ;int main(){int hang,lie;while(scanf("%d",&n) && n ){if(n == 1){printf("1 1\n");continue;}int sign;for(int i = 1 ; ; i++){if((n>=pow(i,2)) && (n<=pow(i+1,2))){sign = i+1;break;}}int cnt1 = pow(sign,2);int a = cnt1 - n ;if(a > sign - 1){if(sign % 2 == 0 ){hang = sign ;lie = sign- (a - sign + 1);}else{lie = sign ;hang = sign- (a - sign + 1);}}else {if(sign % 2 == 0){lie = sign ;hang = a + 1;}else {hang = sign ;lie = a + 1 ;}}printf("%d %d\n",lie,hang);}return 0 ;}