답안 #319579

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
319579	2020-11-05T14:42:25 Z	tjdgus4384	선물상자 (IOI15_boxes)	C++14	100 / 100	739 ms	372372 KB

boxes

#include "boxes.h"
#include <algorithm>
#include <cstring>
using namespace std;
typedef long long lint;
 
lint lsum[10000005], rsum[10000005], tmp[10000005];
 
lint delivery(int N, int K, int L, int p[]) {
	for(int i=0; i<N; i++){
		tmp[i % K] += 2 * p[i];
		lsum[i] = tmp[i % K];
	}
	memset(tmp,0,sizeof(tmp));
	for(int i=N-1; i>=0; i--){
		tmp[i % K] += 2 * (L - p[i]);
		rsum[i] = tmp[i % K];
	}
	lint ret = 1e18;
	for(int i=0; i<=N; i++){
		ret = min(ret, (i ? lsum[i-1] : 0) + rsum[i]);
	}
	for(int i=0; i<=N-K; i++){
		ret = min(ret, (i ? lsum[i-1] : 0) + rsum[i + K] + L);
	}
    return ret;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	78564 KB	Output is correct
2	Correct	43 ms	78564 KB	Output is correct
3	Correct	45 ms	78584 KB	Output is correct
4	Correct	43 ms	78564 KB	Output is correct
5	Correct	43 ms	78568 KB	Output is correct
6	Correct	43 ms	78564 KB	Output is correct
7	Correct	43 ms	78584 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	44 ms	78564 KB	Output is correct
2	Correct	45 ms	78564 KB	Output is correct
3	Correct	44 ms	78564 KB	Output is correct
4	Correct	44 ms	78564 KB	Output is correct
5	Correct	45 ms	78692 KB	Output is correct
6	Correct	44 ms	78564 KB	Output is correct
7	Correct	43 ms	78564 KB	Output is correct

Subtask #3
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	78564 KB	Output is correct
2	Correct	44 ms	78572 KB	Output is correct
3	Correct	43 ms	78564 KB	Output is correct
4	Correct	43 ms	78564 KB	Output is correct
5	Correct	44 ms	78564 KB	Output is correct
6	Correct	44 ms	78572 KB	Output is correct
7	Correct	44 ms	78564 KB	Output is correct
8	Correct	44 ms	78564 KB	Output is correct

Subtask #4
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	78564 KB	Output is correct
2	Correct	43 ms	78564 KB	Output is correct
3	Correct	45 ms	78584 KB	Output is correct
4	Correct	43 ms	78564 KB	Output is correct
5	Correct	43 ms	78568 KB	Output is correct
6	Correct	43 ms	78564 KB	Output is correct
7	Correct	43 ms	78584 KB	Output is correct
8	Correct	44 ms	78564 KB	Output is correct
9	Correct	45 ms	78564 KB	Output is correct
10	Correct	44 ms	78564 KB	Output is correct
11	Correct	44 ms	78564 KB	Output is correct
12	Correct	45 ms	78692 KB	Output is correct
13	Correct	44 ms	78564 KB	Output is correct
14	Correct	43 ms	78564 KB	Output is correct
15	Correct	43 ms	78564 KB	Output is correct
16	Correct	44 ms	78572 KB	Output is correct
17	Correct	43 ms	78564 KB	Output is correct
18	Correct	43 ms	78564 KB	Output is correct
19	Correct	44 ms	78564 KB	Output is correct
20	Correct	44 ms	78572 KB	Output is correct
21	Correct	44 ms	78564 KB	Output is correct
22	Correct	44 ms	78564 KB	Output is correct
23	Correct	44 ms	78564 KB	Output is correct
24	Correct	44 ms	78564 KB	Output is correct
25	Correct	47 ms	78664 KB	Output is correct
26	Correct	43 ms	78568 KB	Output is correct
27	Correct	45 ms	78692 KB	Output is correct
28	Correct	45 ms	78564 KB	Output is correct
29	Correct	44 ms	78584 KB	Output is correct
30	Correct	44 ms	78564 KB	Output is correct
31	Correct	44 ms	78564 KB	Output is correct
32	Correct	44 ms	78564 KB	Output is correct

Subtask #5
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	78564 KB	Output is correct
2	Correct	43 ms	78564 KB	Output is correct
3	Correct	45 ms	78584 KB	Output is correct
4	Correct	43 ms	78564 KB	Output is correct
5	Correct	43 ms	78568 KB	Output is correct
6	Correct	43 ms	78564 KB	Output is correct
7	Correct	43 ms	78584 KB	Output is correct
8	Correct	44 ms	78564 KB	Output is correct
9	Correct	45 ms	78564 KB	Output is correct
10	Correct	44 ms	78564 KB	Output is correct
11	Correct	44 ms	78564 KB	Output is correct
12	Correct	45 ms	78692 KB	Output is correct
13	Correct	44 ms	78564 KB	Output is correct
14	Correct	43 ms	78564 KB	Output is correct
15	Correct	43 ms	78564 KB	Output is correct
16	Correct	44 ms	78572 KB	Output is correct
17	Correct	43 ms	78564 KB	Output is correct
18	Correct	43 ms	78564 KB	Output is correct
19	Correct	44 ms	78564 KB	Output is correct
20	Correct	44 ms	78572 KB	Output is correct
21	Correct	44 ms	78564 KB	Output is correct
22	Correct	44 ms	78564 KB	Output is correct
23	Correct	44 ms	78564 KB	Output is correct
24	Correct	44 ms	78564 KB	Output is correct
25	Correct	47 ms	78664 KB	Output is correct
26	Correct	43 ms	78568 KB	Output is correct
27	Correct	45 ms	78692 KB	Output is correct
28	Correct	45 ms	78564 KB	Output is correct
29	Correct	44 ms	78584 KB	Output is correct
30	Correct	44 ms	78564 KB	Output is correct
31	Correct	44 ms	78564 KB	Output is correct
32	Correct	44 ms	78564 KB	Output is correct
33	Correct	112 ms	107876 KB	Output is correct
34	Correct	78 ms	100196 KB	Output is correct
35	Correct	82 ms	100580 KB	Output is correct
36	Correct	113 ms	108004 KB	Output is correct
37	Correct	113 ms	108004 KB	Output is correct
38	Correct	114 ms	108004 KB	Output is correct
39	Correct	105 ms	106468 KB	Output is correct
40	Correct	86 ms	101860 KB	Output is correct
41	Correct	114 ms	108004 KB	Output is correct
42	Correct	90 ms	102116 KB	Output is correct

Subtask #6
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	78564 KB	Output is correct
2	Correct	43 ms	78564 KB	Output is correct
3	Correct	45 ms	78584 KB	Output is correct
4	Correct	43 ms	78564 KB	Output is correct
5	Correct	43 ms	78568 KB	Output is correct
6	Correct	43 ms	78564 KB	Output is correct
7	Correct	43 ms	78584 KB	Output is correct
8	Correct	44 ms	78564 KB	Output is correct
9	Correct	45 ms	78564 KB	Output is correct
10	Correct	44 ms	78564 KB	Output is correct
11	Correct	44 ms	78564 KB	Output is correct
12	Correct	45 ms	78692 KB	Output is correct
13	Correct	44 ms	78564 KB	Output is correct
14	Correct	43 ms	78564 KB	Output is correct
15	Correct	43 ms	78564 KB	Output is correct
16	Correct	44 ms	78572 KB	Output is correct
17	Correct	43 ms	78564 KB	Output is correct
18	Correct	43 ms	78564 KB	Output is correct
19	Correct	44 ms	78564 KB	Output is correct
20	Correct	44 ms	78572 KB	Output is correct
21	Correct	44 ms	78564 KB	Output is correct
22	Correct	44 ms	78564 KB	Output is correct
23	Correct	44 ms	78564 KB	Output is correct
24	Correct	44 ms	78564 KB	Output is correct
25	Correct	47 ms	78664 KB	Output is correct
26	Correct	43 ms	78568 KB	Output is correct
27	Correct	45 ms	78692 KB	Output is correct
28	Correct	45 ms	78564 KB	Output is correct
29	Correct	44 ms	78584 KB	Output is correct
30	Correct	44 ms	78564 KB	Output is correct
31	Correct	44 ms	78564 KB	Output is correct
32	Correct	44 ms	78564 KB	Output is correct
33	Correct	112 ms	107876 KB	Output is correct
34	Correct	78 ms	100196 KB	Output is correct
35	Correct	82 ms	100580 KB	Output is correct
36	Correct	113 ms	108004 KB	Output is correct
37	Correct	113 ms	108004 KB	Output is correct
38	Correct	114 ms	108004 KB	Output is correct
39	Correct	105 ms	106468 KB	Output is correct
40	Correct	86 ms	101860 KB	Output is correct
41	Correct	114 ms	108004 KB	Output is correct
42	Correct	90 ms	102116 KB	Output is correct
43	Correct	739 ms	371172 KB	Output is correct
44	Correct	372 ms	294008 KB	Output is correct
45	Correct	460 ms	301808 KB	Output is correct
46	Correct	704 ms	372196 KB	Output is correct
47	Correct	710 ms	372308 KB	Output is correct
48	Correct	722 ms	372324 KB	Output is correct
49	Correct	626 ms	357092 KB	Output is correct
50	Correct	426 ms	310928 KB	Output is correct
51	Correct	693 ms	372372 KB	Output is correct
52	Correct	444 ms	313444 KB	Output is correct

답안 #319579

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