oj.uz

답안 #650331

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
650331 2022-10-13T13:41:12 Z 600Mihnea Fire (JOI20_ho_t5) C++17
1 / 100
 1000 ms 11196 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

struct Op {
	int limit;
	int k;
	int id;
};

int main() {
#ifndef ONPC
  ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#endif
	
	int n, q;
	cin >> n >> q;
	vector<ll> a(n);
	for (int i = 0; i < n; i++) {
		cin >> a[i];
	}
	// l, r, t
	vector<ll> prn(2 * q, 0);
	vector<Op> ops;
	for (int i = 0; i < q; i++) {
		int l, r, t;
		cin >> t >> l >> r;
		l--, r--;
		ops.push_back({l - 1, t, i});
		ops.push_back({r, t, i + q});
	}
	
	for (auto &it : ops) {
		int limit = it.limit;
		if (limit < 0) {
			//cout << "skip\n";
			continue;
		}
		int k = it.k;
		int id = it.id;
		ll sol = 0;
		for (int i = 0; i <= limit; i++) {
			ll mx = a[i];
			for (int j = i; j >= i - k && j >= 0; j--) {
				mx = max(mx, a[j]);
			}
			sol += mx;
		}
		prn[id] = sol;
	}
	for (int i = 0; i < q; i++) {
		cout << prn[i + q] - prn[i] << "\n";
	}
	cout << "\n";

	return 0;
}

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 3 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 3 ms 320 KB Output is correct
6 Correct 4 ms 340 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 4 ms 324 KB Output is correct
10 Correct 4 ms 340 KB Output is correct
11 Correct 5 ms 312 KB Output is correct
12 Correct 6 ms 340 KB Output is correct
13 Correct 6 ms 348 KB Output is correct
14 Correct 4 ms 324 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 4 ms 340 KB Output is correct
17 Correct 4 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 4 ms 340 KB Output is correct
20 Correct 4 ms 328 KB Output is correct
21 Correct 5 ms 340 KB Output is correct
22 Correct 4 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 2 ms 316 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 320 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct

Subtask #2
0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Execution timed out 1085 ms 11056 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #3
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Execution timed out 1090 ms 11196 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 1086 ms 11108 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 3 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 3 ms 320 KB Output is correct
6 Correct 4 ms 340 KB Output is correct
7 Correct 3 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 4 ms 324 KB Output is correct
10 Correct 4 ms 340 KB Output is correct
11 Correct 5 ms 312 KB Output is correct
12 Correct 6 ms 340 KB Output is correct
13 Correct 6 ms 348 KB Output is correct
14 Correct 4 ms 324 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 4 ms 340 KB Output is correct
17 Correct 4 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 4 ms 340 KB Output is correct
20 Correct 4 ms 328 KB Output is correct
21 Correct 5 ms 340 KB Output is correct
22 Correct 4 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 2 ms 316 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 320 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Execution timed out 1085 ms 11056 KB Time limit exceeded
34 Halted 0 ms 0 KB -