답안 #526751

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
526751	2022-02-16T03:54:51 Z	hmm789	Izbori (COCI22_izbori)	C++14	25 / 110	3000 ms	1228 KB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long 

int32_t main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	int n, ans = 0;
	cin >> n;
	int a[n];
	for(int i = 0; i < n; i++) cin >> a[i];
	for(int i = 0; i < n; i++) {
		map<int, int> m;
		int mx = 0;
		for(int j = i; j < n; j++) {
			m[a[j]]++;
			if(m[a[j]] > mx) {
				mx = m[a[j]];
			}
			if(mx > (j-i+1)/2) ans++;
		}
	}
	cout << ans;
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	2 ms	204 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct

Subtask #2

15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	2 ms	204 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	71 ms	352 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	56 ms	204 KB	Output is correct
10	Correct	52 ms	304 KB	Output is correct
11	Correct	55 ms	204 KB	Output is correct
12	Correct	53 ms	304 KB	Output is correct
13	Correct	52 ms	204 KB	Output is correct
14	Correct	53 ms	312 KB	Output is correct
15	Correct	52 ms	204 KB	Output is correct
16	Correct	50 ms	204 KB	Output is correct
17	Correct	11 ms	320 KB	Output is correct

Subtask #3

0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	3097 ms	1228 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	2 ms	204 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	71 ms	352 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	56 ms	204 KB	Output is correct
10	Correct	52 ms	304 KB	Output is correct
11	Correct	55 ms	204 KB	Output is correct
12	Correct	53 ms	304 KB	Output is correct
13	Correct	52 ms	204 KB	Output is correct
14	Correct	53 ms	312 KB	Output is correct
15	Correct	52 ms	204 KB	Output is correct
16	Correct	50 ms	204 KB	Output is correct
17	Correct	11 ms	320 KB	Output is correct
18	Execution timed out	3097 ms	1228 KB	Time limit exceeded
19	Halted	0 ms	0 KB	-