#include<stdio.h> int main() { int a = 0; int b = 0; int c = 0; /*scanf("%d %d %d", &a, &b, &c);*/ while (scanf("%d %d %d", &a, &b,&c) != EOF)//多次输入 { if ((a + b > c) && (a + c > b) && (b + c > a)) { if ((a == b) && (...