Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
148081 杨润东 判断三角形形状 C++ Compile Error 0 MS 0 KB 314 2026-02-09 16:36:29

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int n,a,b,c,ans; cin>>n; for(int i=1;i<=n;i++){ 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; else if(a==b||a==c||b==c) cout<<"perfect"<<endl; else cout<<"just a triangle"; } return; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:15:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
     return;
     ^
Main.cc:4:13: warning: unused variable 'ans' [-Wunused-variable]
 int n,a,b,c,ans; 
             ^