oj.uz

Submission #726454

# Submission time Handle Problem Language Result Execution time Memory
726454 2023-04-19T00:38:01 Z Yell0 Boxes with souvenirs (IOI15_boxes) C++17
100 / 100
 561 ms 284336 KB 
#include <bits/stdc++.h>
 
using namespace std;
typedef long long ll;

ll delivery(int N,int K,int L,int positions[]) {
  vector<ll> cw(N),ccw(N);
  for(int i=0;i<K;++i) cw[i]=positions[i]*2;
  for(int i=K;i<N;++i) cw[i]=positions[i]*2+cw[i-K];
  for(int i=N-1;i>N-1-K;--i) ccw[i]=(L-positions[i])*2;
  for(int i=N-1-K;i>=0;--i) ccw[i]=(L-positions[i])*2+ccw[i+K];
  ll ans=min({cw[N-1],ccw[0],L+cw[N-1-K],L+ccw[K]});
  for(int i=0;i<N-1;++i) ans=min(ans,cw[i]+ccw[i+1]);
  for(int i=0;i<=N-1-K;++i) ans=min(ans,L+cw[i]+ccw[i+1+K]);
  return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 1 ms 296 KB Output is correct
3 Correct 0 ms 304 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 ms 280 KB Output is correct
8 Correct 1 ms 212 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 300 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 0 ms 304 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 280 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 308 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 0 ms 296 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 300 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 0 ms 304 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 280 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 308 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 0 ms 296 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 56 ms 29524 KB Output is correct
34 Correct 21 ms 21708 KB Output is correct
35 Correct 25 ms 22276 KB Output is correct
36 Correct 54 ms 29664 KB Output is correct
37 Correct 64 ms 29604 KB Output is correct
38 Correct 53 ms 29628 KB Output is correct
39 Correct 48 ms 28100 KB Output is correct
40 Correct 29 ms 23436 KB Output is correct
41 Correct 54 ms 29512 KB Output is correct
42 Correct 28 ms 23688 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 300 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 0 ms 304 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 280 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 308 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 308 KB Output is correct
30 Correct 0 ms 296 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 56 ms 29524 KB Output is correct
34 Correct 21 ms 21708 KB Output is correct
35 Correct 25 ms 22276 KB Output is correct
36 Correct 54 ms 29664 KB Output is correct
37 Correct 64 ms 29604 KB Output is correct
38 Correct 53 ms 29628 KB Output is correct
39 Correct 48 ms 28100 KB Output is correct
40 Correct 29 ms 23436 KB Output is correct
41 Correct 54 ms 29512 KB Output is correct
42 Correct 28 ms 23688 KB Output is correct
43 Correct 545 ms 270720 KB Output is correct
44 Correct 208 ms 215636 KB Output is correct
45 Correct 225 ms 223360 KB Output is correct
46 Correct 555 ms 272408 KB Output is correct
47 Correct 561 ms 273840 KB Output is correct
48 Correct 537 ms 284336 KB Output is correct
49 Correct 469 ms 278488 KB Output is correct
50 Correct 272 ms 232256 KB Output is correct
51 Correct 536 ms 275164 KB Output is correct
52 Correct 274 ms 235020 KB Output is correct