Submission #1368679

#	Time	Username	Problem	Language	Result	Execution time	Memory
1368679		hahaha	Dark Ride (EGOI25_darkride)	C++20	24 / 100	11 ms	432 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
int n;
signed main(){
   cin>>n;
   int ansa=-1, ansb=-1;
   int scream=0;
      for (int i=0; i<n; i++) {
         cout<<"? ";
         for (int j=0; j<n; j++) {
            if (i==j) cout<<"1";
            else cout<<"0";
         } cout<<endl;
         cin>>scream;
         if (scream==1) {
            if (ansa==-1)ansa=i;
            else ansb=i;
         }
      }
   cout<<"! "<<ansa<<" "<<ansb<<endl;
}

• Subtask 1: 0 / 0
• Subtask 2: 9 / 9
• Subtask 3: 15 / 15
• Subtask 4: 0 / 17
• Subtask 5: 0 / 16
• Subtask 6: 0 / 14
• Subtask 7: 0 / 29