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Submission #133031

# Submission time Handle Problem Language Result Execution time Memory
133031 2019-07-20T05:27:41 Z MAMBA Boxes with souvenirs (IOI15_boxes) C++14
100 / 100
 843 ms 293840 KB 
#include "boxes.h"
#include <bits/stdc++.h>

using namespace std;

#define rep(i , j , k) for (int i = j; i < (int)k; i++)

typedef long long ll;
typedef vector<ll> vl;


ll delivery(int N, int K, int Ll, int p[]) {
	sort(p , p + N);
	vl L(N) , R(N);
	rep(i , 0 , N) {
		L[i] = p[i];
		L[i] = min(1ll * Ll , 2 * L[i]);
		if (i >= K)
			L[i] += L[i - K];
	}
	for (int i = N - 1; ~i; i--) {

		R[i] = Ll - p[i];
		R[i] = min(1ll * Ll , 2 * R[i]);
		if (i + K < N)
			R[i] += R[i + K];
	}

	ll ans = min(L[N - 1] , R[0]);
	rep(i , 1 , N) 
		ans = min(ans , L[i - 1] + R[i]);
	return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory 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 256 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

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 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 380 KB Output is correct
7 Correct 2 ms 376 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 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 356 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 376 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory 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 256 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 256 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 380 KB Output is correct
14 Correct 2 ms 376 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 376 KB Output is correct
18 Correct 2 ms 348 KB Output is correct
19 Correct 2 ms 356 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 376 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 376 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

# Verdict Execution time Memory 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 256 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 256 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 380 KB Output is correct
14 Correct 2 ms 376 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 376 KB Output is correct
18 Correct 2 ms 348 KB Output is correct
19 Correct 2 ms 356 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 376 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 376 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 84 ms 29612 KB Output is correct
34 Correct 47 ms 21880 KB Output is correct
35 Correct 55 ms 22264 KB Output is correct
36 Correct 79 ms 29688 KB Output is correct
37 Correct 78 ms 29736 KB Output is correct
38 Correct 78 ms 29688 KB Output is correct
39 Correct 76 ms 28152 KB Output is correct
40 Correct 54 ms 23544 KB Output is correct
41 Correct 82 ms 29688 KB Output is correct
42 Correct 54 ms 23800 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory 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 256 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 256 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 380 KB Output is correct
14 Correct 2 ms 376 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 376 KB Output is correct
18 Correct 2 ms 348 KB Output is correct
19 Correct 2 ms 356 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 376 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 376 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 84 ms 29612 KB Output is correct
34 Correct 47 ms 21880 KB Output is correct
35 Correct 55 ms 22264 KB Output is correct
36 Correct 79 ms 29688 KB Output is correct
37 Correct 78 ms 29736 KB Output is correct
38 Correct 78 ms 29688 KB Output is correct
39 Correct 76 ms 28152 KB Output is correct
40 Correct 54 ms 23544 KB Output is correct
41 Correct 82 ms 29688 KB Output is correct
42 Correct 54 ms 23800 KB Output is correct
43 Correct 832 ms 292776 KB Output is correct
44 Correct 466 ms 215800 KB Output is correct
45 Correct 507 ms 223516 KB Output is correct
46 Correct 831 ms 293820 KB Output is correct
47 Correct 791 ms 293840 KB Output is correct
48 Correct 781 ms 293656 KB Output is correct
49 Correct 798 ms 278520 KB Output is correct
50 Correct 532 ms 232496 KB Output is correct
51 Correct 843 ms 293752 KB Output is correct
52 Correct 553 ms 235128 KB Output is correct