BOJ 4153. 직각삼각형 https://www.acmicpc.net/problem/4153 소스코드 #include int main(){ while(1){ int x,y,z; scanf("%d %d %d", &x, &y, &z); if(x == 0) break; int max = 0; if(max < x) max = x; if(max < y) max = y; if(max < z) max = z; if(max == x) x = 0; if(max == y) y = 0; if(max == z) z = 0; if(max*max == x*x + y*y + z*z) printf("right\n"); else printf("wrong\n"); } }