Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
160974 袁昊贝 判断三角形形状 C++ Compile Error 0 MS 0 KB 412 2026-09-26 17:37:13

Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; int main(){ int T; cin>>T; while(T--){ int a,b,c; cin>>a>>B>>c; if (a*a+b*b==c*c || a*a+c*c==b*b || b*b+c*c==a*a){ cout<<"good"<<endl; } if (a==b || a==c || b==c){ cout<<"perfect"<<endl; } else{ cout<<"jast a triangle"<<endl; } } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:17: error: 'B' was not declared in this scope
         cin>>a>>B>>c;
                 ^