Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
145691 张晓冉 08有几个闰年 C++ Compile Error 0 MS 0 KB 357 2026-01-25 18:06:40

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int a,b,c; cin>>a>.b>>c; int num = 0; if(a % 4 ==100 && a % 100 != 0 || a % 100 == 0){ num++; }else if(b % 4 == 100 && b % 100 != 0 || b % 100 == 0){ num++; }else if(c % 4 == 100 && c % 100 != 0 || c % 100 == 0){ num++; } cout<<num; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:12: error: expected primary-expression before '.' token
     cin>>a>.b>>c;
            ^
Main.cc:7:20: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if(a % 4 ==100 && a % 100 != 0 || a % 100 == 0){
                    ^
Main.cc:9:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     }else if(b % 4 == 100 && b % 100 != 0 || b % 100 == 0){
                           ^
Main.cc:11:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     }else if(c % 4 == 100 && c % 100 != 0 || c % 100 == 0){
                           ^