답안 #973574

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
973574	2024-05-02T07:31:16 Z	TAhmed33	Global Warming (CEOI18_glo)	C++	28 / 100	2000 ms	1364 KB

glo

#include <bits/stdc++.h>
using namespace std;
const int MAXN = 2e5 + 25;
int n, x, a[MAXN], dp[MAXN];
int LIS () {
	for (int i = 1; i <= n; i++) {
		dp[i] = 0;
		for (int j = 1; j < i; j++) {
			if (a[j] < a[i]) {
				dp[i] = max(dp[i], dp[j]);
			}
		}
		dp[i]++;
	}
	return *max_element(dp + 1, dp + n + 1);
}
void solve () {
	cin >> n >> x;
	for (int i = 1; i <= n; i++) cin >> a[i];
	int mx = 0;
	for (int i = -x; i <= -x; i++) {
		for (int j = 1; j <= n; j++) {
			for (int k = 1; k <= j; k++) {
				a[k] += i;
			}
			mx = max(mx, LIS());
			for (int k = 1; k <= j; k++) {
				a[k] -= i;
			}
		}
	}
	cout << mx << '\n';
}
signed main () {
	ios::sync_with_stdio(0); cin.tie(0);
	int t = 1; //cin >> t;
	while (t--) solve();
}

Subtask #1

5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct

Subtask #3

13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	978 ms	596 KB	Output is correct
20	Correct	967 ms	468 KB	Output is correct
21	Correct	966 ms	464 KB	Output is correct
22	Correct	962 ms	468 KB	Output is correct
23	Correct	478 ms	596 KB	Output is correct
24	Correct	460 ms	464 KB	Output is correct
25	Correct	352 ms	348 KB	Output is correct
26	Correct	473 ms	348 KB	Output is correct

Subtask #4

0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	2044 ms	1364 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	2051 ms	988 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	2065 ms	1168 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #7

0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	978 ms	596 KB	Output is correct
20	Correct	967 ms	468 KB	Output is correct
21	Correct	966 ms	464 KB	Output is correct
22	Correct	962 ms	468 KB	Output is correct
23	Correct	478 ms	596 KB	Output is correct
24	Correct	460 ms	464 KB	Output is correct
25	Correct	352 ms	348 KB	Output is correct
26	Correct	473 ms	348 KB	Output is correct
27	Execution timed out	2044 ms	1364 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-