Submission #209368

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
209368	2020-03-14T02:46:55 Z	autumn_eel	Boxes with souvenirs (IOI15_boxes)	C++14	50 / 100	2000 ms	4216 KB

boxes

#include "boxes.h"
#include <bits/stdc++.h>
#define rep(i,n)for(int i=0;i<(n);i++)
using namespace std;
typedef long long ll;

const ll INF=0x3f3f3f3f3f3f3f3f;

//~ ll s1[10000100],s2[10000100];

long long delivery(int N, int K, int L, int p[]) {
	ll Min=INF;
	for(int i=0;i<=N;i++){
		//[0,i) [i,N)
		int cnt=0;
		ll sum=0;
		for(int j=i-1;j>=0;j--){
			if(cnt==0)sum+=min(p[j],L-p[j]);
			else sum+=p[j+1]-p[j];
			cnt++;
			if(cnt==K||j==0){
				sum+=min(p[j],L-p[j]);
				cnt=0;
			}
		}
		for(int j=i;j<N;j++){
			if(cnt==0)sum+=min(p[j],L-p[j]);
			else sum+=p[j]-p[j-1];
			cnt++;
			if(cnt==K||j==N-1){
				sum+=min(p[j],L-p[j]);
				cnt=0;
			}
		}
		Min=min(Min,sum);
	}
	return Min;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	7 ms	256 KB	Output is correct
3	Correct	7 ms	248 KB	Output is correct
4	Correct	7 ms	256 KB	Output is correct
5	Correct	7 ms	256 KB	Output is correct
6	Correct	7 ms	256 KB	Output is correct
7	Correct	7 ms	256 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	256 KB	Output is correct
2	Correct	6 ms	248 KB	Output is correct
3	Correct	6 ms	256 KB	Output is correct
4	Correct	6 ms	256 KB	Output is correct
5	Correct	6 ms	256 KB	Output is correct
6	Correct	6 ms	256 KB	Output is correct
7	Correct	6 ms	256 KB	Output is correct

Subtask #3

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	380 KB	Output is correct
5	Correct	6 ms	376 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct

Subtask #4

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	7 ms	256 KB	Output is correct
3	Correct	7 ms	248 KB	Output is correct
4	Correct	7 ms	256 KB	Output is correct
5	Correct	7 ms	256 KB	Output is correct
6	Correct	7 ms	256 KB	Output is correct
7	Correct	7 ms	256 KB	Output is correct
8	Correct	6 ms	256 KB	Output is correct
9	Correct	6 ms	248 KB	Output is correct
10	Correct	6 ms	256 KB	Output is correct
11	Correct	6 ms	256 KB	Output is correct
12	Correct	6 ms	256 KB	Output is correct
13	Correct	6 ms	256 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	4 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	380 KB	Output is correct
19	Correct	6 ms	376 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	6 ms	256 KB	Output is correct
24	Correct	8 ms	256 KB	Output is correct
25	Correct	7 ms	360 KB	Output is correct
26	Correct	24 ms	256 KB	Output is correct
27	Correct	6 ms	256 KB	Output is correct
28	Correct	6 ms	256 KB	Output is correct
29	Correct	6 ms	256 KB	Output is correct
30	Correct	6 ms	256 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	256 KB	Output is correct

Subtask #5

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	7 ms	256 KB	Output is correct
3	Correct	7 ms	248 KB	Output is correct
4	Correct	7 ms	256 KB	Output is correct
5	Correct	7 ms	256 KB	Output is correct
6	Correct	7 ms	256 KB	Output is correct
7	Correct	7 ms	256 KB	Output is correct
8	Correct	6 ms	256 KB	Output is correct
9	Correct	6 ms	248 KB	Output is correct
10	Correct	6 ms	256 KB	Output is correct
11	Correct	6 ms	256 KB	Output is correct
12	Correct	6 ms	256 KB	Output is correct
13	Correct	6 ms	256 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	4 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	380 KB	Output is correct
19	Correct	6 ms	376 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	6 ms	256 KB	Output is correct
24	Correct	8 ms	256 KB	Output is correct
25	Correct	7 ms	360 KB	Output is correct
26	Correct	24 ms	256 KB	Output is correct
27	Correct	6 ms	256 KB	Output is correct
28	Correct	6 ms	256 KB	Output is correct
29	Correct	6 ms	256 KB	Output is correct
30	Correct	6 ms	256 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	256 KB	Output is correct
33	Execution timed out	2098 ms	4216 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-

Subtask #6

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	7 ms	256 KB	Output is correct
3	Correct	7 ms	248 KB	Output is correct
4	Correct	7 ms	256 KB	Output is correct
5	Correct	7 ms	256 KB	Output is correct
6	Correct	7 ms	256 KB	Output is correct
7	Correct	7 ms	256 KB	Output is correct
8	Correct	6 ms	256 KB	Output is correct
9	Correct	6 ms	248 KB	Output is correct
10	Correct	6 ms	256 KB	Output is correct
11	Correct	6 ms	256 KB	Output is correct
12	Correct	6 ms	256 KB	Output is correct
13	Correct	6 ms	256 KB	Output is correct
14	Correct	6 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	4 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	380 KB	Output is correct
19	Correct	6 ms	376 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	6 ms	256 KB	Output is correct
24	Correct	8 ms	256 KB	Output is correct
25	Correct	7 ms	360 KB	Output is correct
26	Correct	24 ms	256 KB	Output is correct
27	Correct	6 ms	256 KB	Output is correct
28	Correct	6 ms	256 KB	Output is correct
29	Correct	6 ms	256 KB	Output is correct
30	Correct	6 ms	256 KB	Output is correct
31	Correct	6 ms	376 KB	Output is correct
32	Correct	6 ms	256 KB	Output is correct
33	Execution timed out	2098 ms	4216 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-