Submission #1353586

#	Time	Username	Problem	Language	Result	Execution time	Memory
1353586		yyc000123	Find the Box (EGOI23_findthebox)	C++20	0 / 100	0 ms	344 KiB

Main

#include<bits/stdc++.h>
using namespace std ;
const int N = 55 ;
int n , m , x , y ;

int main(){
    cin >> n >> m ;
    cout << "? " ;
    for(int i=1 ; i<m ; i++) cout << '>' ;
    cout << endl ;
    cin >> x >> y ;
    if(y!=m-1){
        cout << "! 0 " << y+1 << endl ;
        return 0 ;
    }
    for(int i=0 ; i<m ; i++){
        cout << "? " ;
        for(int j=1 ; j<n ; j++) cout << 'v' ;
        cout << endl ;
        cin >> x >> y ;
        if(x==n-1) continue ;
        cout << x+1 << ' ' << i << endl ;
        break ;
    }
    return 0 ;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 100