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Submission #825363

# Submission time Handle Problem Language Result Execution time Memory
825363 2023-08-14T18:38:23 Z Darren0724 CONSUL (info1cup19_consul) C++17
100 / 100
 24 ms 296 KB 
#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
/*int kth(int p){
    cout<<"kth "<<p<<endl;
    int ans;cin>>ans;return ans;
}
int cnt(int p){
    cout<<"cnt "<<p<<endl;
    int ans;cin>>ans;return ans;
}
void say_answer(int k){}
*/
void solve(int n){
    int times=0;
    while(times<25){
        int p=rnd()%n+1;
        int t=kth(p);
        if(cnt(t)>n/3){
            say_answer(t);
            return;
        }
        times++;
    }
    say_answer(-1);
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 208 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 18 ms 208 KB Output is correct
2 Correct 4 ms 208 KB Output is correct

Subtask #3
65.0 / 65.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 208 KB Output is correct
2 Correct 20 ms 208 KB Output is correct
3 Correct 6 ms 296 KB Output is correct
4 Correct 6 ms 296 KB Output is correct
5 Correct 12 ms 208 KB Output is correct
6 Correct 17 ms 208 KB Output is correct
7 Correct 14 ms 208 KB Output is correct
8 Correct 10 ms 208 KB Output is correct
9 Correct 15 ms 208 KB Output is correct
10 Correct 20 ms 208 KB Output is correct
11 Correct 24 ms 208 KB Output is correct
12 Correct 16 ms 208 KB Output is correct
13 Correct 16 ms 296 KB Output is correct
14 Correct 18 ms 208 KB Output is correct