赛前测试

Done OI Start at: 2024-10-24 19:30 1.5 hour(s) Host: 22

测试test 提示: 本场比赛的表头为:

#include<stdio.h>
int main(){
    return 0;!
}

#include<iostream>
using namespace std;
int main() {
  return 0;
}

代码区块

public class Main{
  public static void main(String [] args){
     
  }
}
Status
Done
Rule
OI
Problem
4
Start at
2024-10-24 19:30
End at
2024-10-24 21:00
Duration
1.5 hour(s)
Host
Partic.
22