全部评论 9

  • #include <iostream>
    #include <cmath>
    using namespace std;
    int main(){
    int y, m;
    cin >> y >> m;
    if(m == 1 || m == 3 || m == 5 || m == 7 || m == 8 || m == 10 || m == 12){
    cout << 31;
    }else if(m == 2){
    if(y % 4 == 0 && y % 100 != 0){
    cout << "29";
    }else if(y % 400 == 0){
    cout << "29";
    }else{
    cout << "28";
    }
    }else{
    cout << "30";
    }
    return 0;
    }

    2024-07-13 来自 浙江

    0
  • #include<iostream>
    using namespace std;
    int main(){
    int n,m=0;
    cin>>n;
    int t=n;
    while(t){
    m=m*10+t%10;
    t/=10;
    }
    if(m==n){
    cout<<"YES";
    }
    else{
    cout<<"NO";
    }
    return 0;
    }

    2024-07-13 来自 浙江

    0
  • #include<iostream>
    using namespace std;
    int main(){
    int n;
    cin>>n;
    switch (n){
    case 1: cout<<"weekday";break;
    case 2: cout<<"weekday";break;
    case 3: cout<<"weekday";break;
    case 4: cout<<"weekday";break;
    case 5: cout<<"weekday";break;
    case 6: cout<<"weekend";break;
    case 7: cout<<"weekend";break;
    }
    return 0;
    }

    2024-07-13 来自 浙江

    0
  • #include<iostream>
    using namespace std;
    int main(){
    int a,b,c;
    cin>>a>>b>>c;
    if(a+b>c && a+c>b && b+c>a){
    cout<<"yes";
    }else{
    cout<<"no";
    }
    return 0;
    }

    2024-07-13 来自 浙江

    0
  • 你个锑

    2024-07-13 来自 浙江

    0
  • 呃呃呃

    2024-07-13 来自 广东

    0
  • 你肾衰

    2024-07-13 来自 浙江

    0
  • 你个subway

    2024-07-13 来自 浙江

    0
  • #include <bits/stdc++.h>
    using namespace std;

    int main(){
    int x,y,z;
    cin>>z>>x;
    if(x<=5){
    y=8x;
    }else if(x<11){
    y=40 + 6
    (x-5);
    }else{
    y=40 + 30 + 4*(x-10);
    }
    if(z>=60)
    y/=2;
    cout<<y;
    return 0;
    }

    2024-07-13 来自 浙江

    0

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