oj.uz

Submission #429155

# Submission time Handle Problem Language Result Execution time Memory
429155 2021-06-15T17:55:22 Z dreezy Boxes with souvenirs (IOI15_boxes) C++17
100 / 100
 593 ms 219064 KB 
#include "boxes.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long

long long delivery(int N, int K, int L, int p[]) {
	
	//vector<ll> p(N);
	
	
	vector<ll> left(N);
	for(int i =0; i<N;i++)
	{
		left[i] = 2 * p[i];
		if(i - K>= 0)
			left[i] += left[i - K];
		//cout << "LEFT "<<p[i]<<": "<<left[i]<<endl;
	}
	vector<ll> right(N);
	for(int i =N - 1; i>=0;i--)
	{
		right[i] = 2 * (L - p[i] );
		if(i + K <N)
			right[i] += right[i +K];
		//cout << "RIGHT "<<p[i]<<": "<<right[i]<<endl;
	}
	ll ans = min(left[N - 1], right[0]);

	
	for(int i = 1; i<N ; i++){
		ll posans = left[i - 1] + right[i];
		ans = min(ans, posans);
		
	}
	
	for(int i = 0; i<N ; i++){
		ll posans = L;
		if(i > 0)
			posans +=left[i - 1];
		if (i +K < N) 
			posans +=right[i + K];
		ans = min(ans, posans);
		
	}

    return ans;
}
/************/

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 296 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 296 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 292 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 296 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 292 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 66 ms 29632 KB Output is correct
34 Correct 23 ms 21804 KB Output is correct
35 Correct 25 ms 22292 KB Output is correct
36 Correct 59 ms 29508 KB Output is correct
37 Correct 59 ms 29508 KB Output is correct
38 Correct 68 ms 29636 KB Output is correct
39 Correct 54 ms 28100 KB Output is correct
40 Correct 32 ms 23496 KB Output is correct
41 Correct 59 ms 29608 KB Output is correct
42 Correct 33 ms 23712 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 296 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 292 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 66 ms 29632 KB Output is correct
34 Correct 23 ms 21804 KB Output is correct
35 Correct 25 ms 22292 KB Output is correct
36 Correct 59 ms 29508 KB Output is correct
37 Correct 59 ms 29508 KB Output is correct
38 Correct 68 ms 29636 KB Output is correct
39 Correct 54 ms 28100 KB Output is correct
40 Correct 32 ms 23496 KB Output is correct
41 Correct 59 ms 29608 KB Output is correct
42 Correct 33 ms 23712 KB Output is correct
43 Correct 593 ms 219064 KB Output is correct
44 Correct 236 ms 215492 KB Output is correct
45 Correct 259 ms 202916 KB Output is correct
46 Correct 587 ms 218824 KB Output is correct
47 Correct 570 ms 209412 KB Output is correct
48 Correct 565 ms 218152 KB Output is correct
49 Correct 516 ms 215428 KB Output is correct
50 Correct 309 ms 203972 KB Output is correct
51 Correct 554 ms 217540 KB Output is correct
52 Correct 332 ms 205048 KB Output is correct