#define _CRT_SECURE_NO_WARNINGS #include int main() { int a, b, c; int max = 0; while (1) { scanf("%d %d %d", &a, &b, &c); if (a == 0 && b == 0 && c == 0) { break; } if (a > b && a > c) { if (a * a == b * b + c * c) { printf("right\n"); } else printf("wrong\n"); } else if (b > c) { if (b * b == a * a + c * c) { printf("right\n"); } else printf("wrong\n"); } else { if (c * c == a * a + b * b) { p..