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Submission #718719

# Submission time Handle Problem Language Result Execution time Memory
718719 2023-04-04T14:46:16 Z simon2712 CONSUL (info1cup19_consul) C++14
100 / 100
 27 ms 208 KB 
#include <bits/stdc++.h>
#include <grader.h>
using namespace std;
int kth(int i);
int cnt(int x);
void say_answer(int a);
void solve(int N)
{
    int i,val=1,x;
    bool ok=false;
    srand(time(NULL));
    for(i=1;i<=25 && !ok;i++)
    {
        val=rand()%N;
        val++;
        x=kth(val);
        if(cnt(x)>N/3){
            say_answer(x);
            ok=true;
        }
    }
    if(!ok)
        say_answer(-1);
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 208 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 208 KB Output is correct
2 Correct 7 ms 208 KB Output is correct

Subtask #3
65.0 / 65.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 208 KB Output is correct
2 Correct 20 ms 208 KB Output is correct
3 Correct 7 ms 208 KB Output is correct
4 Correct 8 ms 208 KB Output is correct
5 Correct 19 ms 208 KB Output is correct
6 Correct 24 ms 208 KB Output is correct
7 Correct 17 ms 208 KB Output is correct
8 Correct 17 ms 208 KB Output is correct
9 Correct 21 ms 208 KB Output is correct
10 Correct 25 ms 208 KB Output is correct
11 Correct 27 ms 208 KB Output is correct
12 Correct 21 ms 208 KB Output is correct
13 Correct 17 ms 208 KB Output is correct
14 Correct 25 ms 208 KB Output is correct