1 solutions

  • 0
    @ 2025-10-29 9:26:51
    #include<iostream>
    using namespace std;
    int main(){
        int n, a, b, c;
        cin>>n>>a>>b>>c;
        if(n<=10000&&n>0){
            if(a>0&&a<=n&&
               b>0&&b<=n&&
               c>0&&c<=n){
                if(c<min(a,b)){
                    int d = n-a-b+c;
                    cout<<d<<endl;
                    return 0 ;
                }else{
                    cout<<"输入的数据格式不正确"<<endl;
                    return 1;//程序异常退出
                }
            }else{
                    cout<<"输入的数据格式不正确"<<endl;
                    return 1;//程序异常退出
                }
        }else{
                    cout<<"输入的数据格式不正确"<<endl;
                    return 1;//程序异常退出
                }
    }
    
    • 1

    Information

    ID
    282
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    # Submissions
    123
    Accepted
    81
    Uploaded By