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Submission #733308

# Submission time Handle Problem Language Result Execution time Memory
733308 2023-04-30T12:02:33 Z Alex1298 CONSUL (info1cup19_consul) C++14
100 / 100
 24 ms 208 KB 
#include <bits/stdc++.h>
#include <grader.h>

using namespace std;

int kth(int x);
int cnt(int x);
void say_answer(int x);

void solve(int n)
{
    srand(time(0));
    int poz;

    for(int i = 1; i<=25; i++)
    {
        poz = (rand() % n) + 1;

        poz = kth(poz);

        if(cnt(poz) > n/3)
        {
            say_answer(poz);
            return ;
        }
    }

    say_answer(-1);
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 208 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 208 KB Output is correct
2 Correct 6 ms 208 KB Output is correct

Subtask #3
65.0 / 65.0

# Verdict Execution time Memory Grader output
1 Correct 21 ms 208 KB Output is correct
2 Correct 18 ms 208 KB Output is correct
3 Correct 6 ms 208 KB Output is correct
4 Correct 5 ms 208 KB Output is correct
5 Correct 17 ms 208 KB Output is correct
6 Correct 20 ms 208 KB Output is correct
7 Correct 20 ms 208 KB Output is correct
8 Correct 21 ms 208 KB Output is correct
9 Correct 18 ms 208 KB Output is correct
10 Correct 21 ms 208 KB Output is correct
11 Correct 24 ms 208 KB Output is correct
12 Correct 19 ms 208 KB Output is correct
13 Correct 22 ms 208 KB Output is correct
14 Correct 21 ms 208 KB Output is correct