답안 #67843 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
67843	2018-08-15T11:00:20 Z	gnoor	선물상자 (IOI15_boxes)	C++17	100 / 100	457 ms	157068 KB

boxes

#include "boxes.h"

#include <algorithm>

using namespace std;

int posl[10000100];
int posr[10000100];
int cntl;
int cntr;

long long dpl[10000100];
long long dpr[10000100];

long long delivery(int N, int K, int L, int p[]) {
	int m=L/2;
	for (int i=0;i<N;i++) {
		if (p[i]<=m) {
			posl[cntl++]=p[i];
		} else {
			posr[cntr++]=L-p[i];
		}
	}
	reverse(posr,posr+cntr);
	for (int i=0;i<min(cntl,K);i++) {
		dpl[i]=posl[i]*2;
	}
	for (int i=K;i<cntl;i++) {
		dpl[i]=dpl[i-K]+posl[i]*2;
	}
	for (int i=0;i<min(cntr,K);i++) {
		dpr[i]=posr[i]*2;
	}
	for (int i=K;i<cntr;i++) {
		dpr[i]=dpr[i-K]+posr[i]*2;
	}
	long long ans=1e16;
	for (int i=0;i<=min(cntl,K);i++) {
		ans=min(ans,((cntl-i-1<0)?0:dpl[cntl-i-1])+((cntr-(K-i)-1<0)?0:dpr[cntr-(K-i)-1])+L);	
	}
	ans=min(ans,dpl[cntl-1]+dpr[cntr-1]);
	return ans;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	348 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct

Subtask #4
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	348 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	348 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct

Subtask #5
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	348 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	348 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	53 ms	16032 KB	Output is correct
34	Correct	19 ms	15992 KB	Output is correct
35	Correct	22 ms	15928 KB	Output is correct
36	Correct	44 ms	15964 KB	Output is correct
37	Correct	46 ms	15928 KB	Output is correct
38	Correct	44 ms	15964 KB	Output is correct
39	Correct	44 ms	15924 KB	Output is correct
40	Correct	26 ms	15964 KB	Output is correct
41	Correct	45 ms	15992 KB	Output is correct
42	Correct	26 ms	15912 KB	Output is correct

Subtask #6
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	348 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	256 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	376 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	348 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	53 ms	16032 KB	Output is correct
34	Correct	19 ms	15992 KB	Output is correct
35	Correct	22 ms	15928 KB	Output is correct
36	Correct	44 ms	15964 KB	Output is correct
37	Correct	46 ms	15928 KB	Output is correct
38	Correct	44 ms	15964 KB	Output is correct
39	Correct	44 ms	15924 KB	Output is correct
40	Correct	26 ms	15964 KB	Output is correct
41	Correct	45 ms	15992 KB	Output is correct
42	Correct	26 ms	15912 KB	Output is correct
43	Correct	424 ms	156884 KB	Output is correct
44	Correct	180 ms	156840 KB	Output is correct
45	Correct	203 ms	156920 KB	Output is correct
46	Correct	420 ms	156964 KB	Output is correct
47	Correct	423 ms	156872 KB	Output is correct
48	Correct	457 ms	156816 KB	Output is correct
49	Correct	400 ms	156844 KB	Output is correct
50	Correct	258 ms	157068 KB	Output is correct
51	Correct	442 ms	156848 KB	Output is correct
52	Correct	247 ms	156920 KB	Output is correct

답안 #67843

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 10.0 / 10.0

Subtask #3 15.0 / 15.0

Subtask #4 15.0 / 15.0

Subtask #5 20.0 / 20.0

Subtask #6 30.0 / 30.0

Subtask #1
10.0 / 10.0

Subtask #2
10.0 / 10.0

Subtask #3
15.0 / 15.0

Subtask #4
15.0 / 15.0

Subtask #5
20.0 / 20.0

Subtask #6
30.0 / 30.0