답안 #975275

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
975275	2024-05-04T16:32:47 Z	LCJLY	Financial Report (JOI21_financial)	C++14	48 / 100	77 ms	604 KB

Main

#include <bits/stdc++.h>
using namespace std;
 
#define int long long 
#define ld long double
#define show(x,y) cout << y << " " << #x << endl;
#define show2(x,y,i,j) cout << y << " " << #x << "  " << j << " " << #i << endl;
#define show3(x,y,i,j,p,q) cout << y << " " << #x << "  " << j << " " << #i << "  " << q << " " << #p << endl;
#define show4(x,y) for(auto it:y) cout << it << " "; cout << #x << endl;
typedef pair<long long,long long>pii;
typedef pair<int,pii>pi2;
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());
 
int arr[7005];
int n,k;
 
void solve(){
	cin >> n >> k;
	for(int x=1;x<=n;x++){
		cin >> arr[x];
	}
	
	int dp[n+5];
	memset(dp,0,sizeof(dp));
	int best=0;
	for(int x=n;x>=1;x--){
		dp[x]=max(dp[x],1LL);
		int left=k;
		for(int y=x+1;y<=n;y++){
			if(left==0) break;
			if(arr[y]>arr[x]){
				dp[x]=max(dp[x],dp[y]+1);
			}
			else if(arr[y]==arr[x]){
				//dp[x]=max(dp[x],dp[y]);
				left=k+1;
			}
			else if(arr[y]<arr[x]){
				left=k+1;
			}
			left--;
		}
		//show(dp[x],dp[x]);
		best=max(best,dp[x]);
	}
	cout << best;
}
 
int32_t main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	int t=1;
	//freopen("in.txt","r",stdin);
	//cin >> t;
	while(t--){
		solve();
	}
}

Subtask #1
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
15	Correct	0 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	0 ms	348 KB	Output is correct
19	Correct	0 ms	464 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct

Subtask #2
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
15	Correct	0 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	0 ms	348 KB	Output is correct
19	Correct	0 ms	464 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	344 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	344 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
15	Correct	0 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	0 ms	348 KB	Output is correct
19	Correct	0 ms	464 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	344 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	344 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	1 ms	348 KB	Output is correct
42	Correct	2 ms	344 KB	Output is correct
43	Correct	16 ms	344 KB	Output is correct
44	Correct	45 ms	532 KB	Output is correct
45	Correct	70 ms	348 KB	Output is correct
46	Correct	77 ms	600 KB	Output is correct
47	Correct	5 ms	348 KB	Output is correct
48	Correct	18 ms	568 KB	Output is correct
49	Correct	30 ms	348 KB	Output is correct
50	Correct	34 ms	564 KB	Output is correct
51	Correct	1 ms	348 KB	Output is correct
52	Correct	2 ms	348 KB	Output is correct
53	Correct	1 ms	348 KB	Output is correct
54	Correct	3 ms	348 KB	Output is correct
55	Correct	66 ms	348 KB	Output is correct
56	Correct	37 ms	348 KB	Output is correct
57	Correct	39 ms	596 KB	Output is correct
58	Correct	24 ms	344 KB	Output is correct
59	Correct	26 ms	348 KB	Output is correct
60	Correct	29 ms	540 KB	Output is correct
61	Correct	30 ms	344 KB	Output is correct

Subtask #4
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	1 ms	604 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	600 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #6
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
15	Correct	0 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	0 ms	348 KB	Output is correct
19	Correct	0 ms	464 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	1 ms	344 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	1 ms	344 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	344 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	1 ms	348 KB	Output is correct
42	Correct	2 ms	344 KB	Output is correct
43	Correct	16 ms	344 KB	Output is correct
44	Correct	45 ms	532 KB	Output is correct
45	Correct	70 ms	348 KB	Output is correct
46	Correct	77 ms	600 KB	Output is correct
47	Correct	5 ms	348 KB	Output is correct
48	Correct	18 ms	568 KB	Output is correct
49	Correct	30 ms	348 KB	Output is correct
50	Correct	34 ms	564 KB	Output is correct
51	Correct	1 ms	348 KB	Output is correct
52	Correct	2 ms	348 KB	Output is correct
53	Correct	1 ms	348 KB	Output is correct
54	Correct	3 ms	348 KB	Output is correct
55	Correct	66 ms	348 KB	Output is correct
56	Correct	37 ms	348 KB	Output is correct
57	Correct	39 ms	596 KB	Output is correct
58	Correct	24 ms	344 KB	Output is correct
59	Correct	26 ms	348 KB	Output is correct
60	Correct	29 ms	540 KB	Output is correct
61	Correct	30 ms	344 KB	Output is correct
62	Runtime error	1 ms	604 KB	Execution killed with signal 11
63	Halted	0 ms	0 KB	-

답안 #975275

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 14.0 / 14.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 12.0

Subtask #5 0 / 5.0

Subtask #6 0 / 35.0

Subtask #1
14.0 / 14.0

Subtask #2
14.0 / 14.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 12.0

Subtask #5
0 / 5.0

Subtask #6
0 / 35.0