답안 #975259

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
975259	2024-05-04T16:00:02 Z	LCJLY	Financial Report (JOI21_financial)	C++14	48 / 100	77 ms	868 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	344 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	344 KB	Output is correct
5	Correct	0 ms	548 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	460 KB	Output is correct
12	Correct	1 ms	600 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	0 ms	348 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	344 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	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #2
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	548 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	460 KB	Output is correct
12	Correct	1 ms	600 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	0 ms	348 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	344 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	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 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	464 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	1 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	548 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	460 KB	Output is correct
12	Correct	1 ms	600 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	0 ms	348 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	344 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	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 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	464 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	1 ms	348 KB	Output is correct
41	Correct	2 ms	600 KB	Output is correct
42	Correct	3 ms	604 KB	Output is correct
43	Correct	17 ms	600 KB	Output is correct
44	Correct	44 ms	604 KB	Output is correct
45	Correct	77 ms	852 KB	Output is correct
46	Correct	77 ms	604 KB	Output is correct
47	Correct	5 ms	604 KB	Output is correct
48	Correct	21 ms	604 KB	Output is correct
49	Correct	30 ms	612 KB	Output is correct
50	Correct	34 ms	608 KB	Output is correct
51	Correct	1 ms	600 KB	Output is correct
52	Correct	2 ms	604 KB	Output is correct
53	Correct	2 ms	604 KB	Output is correct
54	Correct	3 ms	604 KB	Output is correct
55	Correct	65 ms	604 KB	Output is correct
56	Correct	45 ms	612 KB	Output is correct
57	Correct	43 ms	604 KB	Output is correct
58	Correct	24 ms	604 KB	Output is correct
59	Correct	24 ms	800 KB	Output is correct
60	Correct	29 ms	604 KB	Output is correct
61	Correct	29 ms	604 KB	Output is correct

Subtask #4
0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	860 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	868 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	344 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	344 KB	Output is correct
5	Correct	0 ms	548 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	460 KB	Output is correct
12	Correct	1 ms	600 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	0 ms	348 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	344 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	344 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	1 ms	348 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	600 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 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	464 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	1 ms	348 KB	Output is correct
41	Correct	2 ms	600 KB	Output is correct
42	Correct	3 ms	604 KB	Output is correct
43	Correct	17 ms	600 KB	Output is correct
44	Correct	44 ms	604 KB	Output is correct
45	Correct	77 ms	852 KB	Output is correct
46	Correct	77 ms	604 KB	Output is correct
47	Correct	5 ms	604 KB	Output is correct
48	Correct	21 ms	604 KB	Output is correct
49	Correct	30 ms	612 KB	Output is correct
50	Correct	34 ms	608 KB	Output is correct
51	Correct	1 ms	600 KB	Output is correct
52	Correct	2 ms	604 KB	Output is correct
53	Correct	2 ms	604 KB	Output is correct
54	Correct	3 ms	604 KB	Output is correct
55	Correct	65 ms	604 KB	Output is correct
56	Correct	45 ms	612 KB	Output is correct
57	Correct	43 ms	604 KB	Output is correct
58	Correct	24 ms	604 KB	Output is correct
59	Correct	24 ms	800 KB	Output is correct
60	Correct	29 ms	604 KB	Output is correct
61	Correct	29 ms	604 KB	Output is correct
62	Runtime error	2 ms	860 KB	Execution killed with signal 11
63	Halted	0 ms	0 KB	-

답안 #975259

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