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Submission #694122

# Submission time Handle Problem Language Result Execution time Memory
694122 2023-02-03T21:03:29 Z Ahmed_Solyman CONSUL (info1cup19_consul) C++14
100 / 100
 24 ms 208 KB 
#include <bits/stdc++.h>
using namespace std;
int kth(int i);
int cnt(int x);
void say_answer(int a);
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
void solve(int n){
	for(int i=0;i<25;i++){
		int x=kth(rng()%n+1);
		int g=cnt(x);
		if(g>n/3){
			say_answer(x);
			return;
		}
	}
	say_answer(-1);
	return;
}

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 15 ms 208 KB Output is correct
2 Correct 5 ms 208 KB Output is correct

Subtask #3
65.0 / 65.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 208 KB Output is correct
2 Correct 13 ms 208 KB Output is correct
3 Correct 5 ms 208 KB Output is correct
4 Correct 6 ms 208 KB Output is correct
5 Correct 15 ms 208 KB Output is correct
6 Correct 16 ms 208 KB Output is correct
7 Correct 19 ms 208 KB Output is correct
8 Correct 11 ms 208 KB Output is correct
9 Correct 16 ms 208 KB Output is correct
10 Correct 24 ms 208 KB Output is correct
11 Correct 17 ms 208 KB Output is correct
12 Correct 14 ms 208 KB Output is correct
13 Correct 19 ms 208 KB Output is correct
14 Correct 22 ms 208 KB Output is correct