oj.uz

Submission #990235

# Submission time Handle Problem Language Result Execution time Memory
990235 2024-05-29T23:58:14 Z aaaaaarroz Boxes with souvenirs (IOI15_boxes) C++17
100 / 100
 410 ms 245328 KB 
#include <bits/stdc++.h>
#define task "CAU5"
#define pl pair<ll, ll>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define FOR(i, a, b, c) for (ll i=a; i<=b; i+=c)
#define FORE(i, a, b, c) for (ll i=a; i>=b; i+=c)
using namespace std;
using ll = long long;
using ull = unsigned long long;
const ll Mod = 998244353;
const int maxn = 1e7;
const ll Inf = 1e16;
ll delivery(int n,int k, int l, int A[])
{
    ll L[maxn+1], R[maxn+1], ans = Inf;
    FOR(i, 1, n, 1) {
        ll ans = Inf;
        L[i] = (i >= k ? L[i-k] : 0) + A[i-1]*2;
        R[i] = (i >= k ? R[i-k] : 0) + (l - A[n-i])*2;
    }
    FOR(i, 0, n, 1) ans = min(ans, L[i] + R[n-i]);
    FOR(i, 0, n-k, 1) ans = min(ans, L[i] + R[n-i-k] + l);
    return ans;
}

Compilation message

boxes.cpp: In function 'll delivery(int, int, int, int*)':
boxes.cpp:20:12: warning: declaration of 'ans' shadows a previous local [-Wshadow]
   20 |         ll ans = Inf;
      |            ^~~
boxes.cpp:18:30: note: shadowed declaration is here
   18 |     ll L[maxn+1], R[maxn+1], ans = Inf;
      |                              ^~~
boxes.cpp:20:12: warning: unused variable 'ans' [-Wunused-variable]
   20 |         ll ans = Inf;
      |            ^~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 156752 KB Output is correct
2 Correct 68 ms 156796 KB Output is correct
3 Correct 67 ms 156756 KB Output is correct
4 Correct 68 ms 156760 KB Output is correct
5 Correct 66 ms 156752 KB Output is correct
6 Correct 73 ms 156756 KB Output is correct
7 Correct 66 ms 156752 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 68 ms 156744 KB Output is correct
2 Correct 67 ms 156736 KB Output is correct
3 Correct 68 ms 156756 KB Output is correct
4 Correct 68 ms 156756 KB Output is correct
5 Correct 69 ms 156860 KB Output is correct
6 Correct 67 ms 156756 KB Output is correct
7 Correct 68 ms 156756 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 67 ms 156756 KB Output is correct
2 Correct 68 ms 156912 KB Output is correct
3 Correct 74 ms 156756 KB Output is correct
4 Correct 71 ms 156892 KB Output is correct
5 Correct 67 ms 156896 KB Output is correct
6 Correct 66 ms 156752 KB Output is correct
7 Correct 71 ms 156728 KB Output is correct
8 Correct 68 ms 156752 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 156752 KB Output is correct
2 Correct 68 ms 156796 KB Output is correct
3 Correct 67 ms 156756 KB Output is correct
4 Correct 68 ms 156760 KB Output is correct
5 Correct 66 ms 156752 KB Output is correct
6 Correct 73 ms 156756 KB Output is correct
7 Correct 66 ms 156752 KB Output is correct
8 Correct 68 ms 156744 KB Output is correct
9 Correct 67 ms 156736 KB Output is correct
10 Correct 68 ms 156756 KB Output is correct
11 Correct 68 ms 156756 KB Output is correct
12 Correct 69 ms 156860 KB Output is correct
13 Correct 67 ms 156756 KB Output is correct
14 Correct 68 ms 156756 KB Output is correct
15 Correct 67 ms 156756 KB Output is correct
16 Correct 68 ms 156912 KB Output is correct
17 Correct 74 ms 156756 KB Output is correct
18 Correct 71 ms 156892 KB Output is correct
19 Correct 67 ms 156896 KB Output is correct
20 Correct 66 ms 156752 KB Output is correct
21 Correct 71 ms 156728 KB Output is correct
22 Correct 68 ms 156752 KB Output is correct
23 Correct 69 ms 156860 KB Output is correct
24 Correct 94 ms 156756 KB Output is correct
25 Correct 92 ms 156756 KB Output is correct
26 Correct 68 ms 156752 KB Output is correct
27 Correct 67 ms 156752 KB Output is correct
28 Correct 68 ms 156728 KB Output is correct
29 Correct 69 ms 156752 KB Output is correct
30 Correct 69 ms 156756 KB Output is correct
31 Correct 69 ms 156752 KB Output is correct
32 Correct 67 ms 156756 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 156752 KB Output is correct
2 Correct 68 ms 156796 KB Output is correct
3 Correct 67 ms 156756 KB Output is correct
4 Correct 68 ms 156760 KB Output is correct
5 Correct 66 ms 156752 KB Output is correct
6 Correct 73 ms 156756 KB Output is correct
7 Correct 66 ms 156752 KB Output is correct
8 Correct 68 ms 156744 KB Output is correct
9 Correct 67 ms 156736 KB Output is correct
10 Correct 68 ms 156756 KB Output is correct
11 Correct 68 ms 156756 KB Output is correct
12 Correct 69 ms 156860 KB Output is correct
13 Correct 67 ms 156756 KB Output is correct
14 Correct 68 ms 156756 KB Output is correct
15 Correct 67 ms 156756 KB Output is correct
16 Correct 68 ms 156912 KB Output is correct
17 Correct 74 ms 156756 KB Output is correct
18 Correct 71 ms 156892 KB Output is correct
19 Correct 67 ms 156896 KB Output is correct
20 Correct 66 ms 156752 KB Output is correct
21 Correct 71 ms 156728 KB Output is correct
22 Correct 68 ms 156752 KB Output is correct
23 Correct 69 ms 156860 KB Output is correct
24 Correct 94 ms 156756 KB Output is correct
25 Correct 92 ms 156756 KB Output is correct
26 Correct 68 ms 156752 KB Output is correct
27 Correct 67 ms 156752 KB Output is correct
28 Correct 68 ms 156728 KB Output is correct
29 Correct 69 ms 156752 KB Output is correct
30 Correct 69 ms 156756 KB Output is correct
31 Correct 69 ms 156752 KB Output is correct
32 Correct 67 ms 156756 KB Output is correct
33 Correct 103 ms 165968 KB Output is correct
34 Correct 80 ms 161932 KB Output is correct
35 Correct 79 ms 162212 KB Output is correct
36 Correct 119 ms 166000 KB Output is correct
37 Correct 102 ms 165832 KB Output is correct
38 Correct 102 ms 166052 KB Output is correct
39 Correct 97 ms 165204 KB Output is correct
40 Correct 81 ms 162884 KB Output is correct
41 Correct 102 ms 165972 KB Output is correct
42 Correct 88 ms 163000 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 156752 KB Output is correct
2 Correct 68 ms 156796 KB Output is correct
3 Correct 67 ms 156756 KB Output is correct
4 Correct 68 ms 156760 KB Output is correct
5 Correct 66 ms 156752 KB Output is correct
6 Correct 73 ms 156756 KB Output is correct
7 Correct 66 ms 156752 KB Output is correct
8 Correct 68 ms 156744 KB Output is correct
9 Correct 67 ms 156736 KB Output is correct
10 Correct 68 ms 156756 KB Output is correct
11 Correct 68 ms 156756 KB Output is correct
12 Correct 69 ms 156860 KB Output is correct
13 Correct 67 ms 156756 KB Output is correct
14 Correct 68 ms 156756 KB Output is correct
15 Correct 67 ms 156756 KB Output is correct
16 Correct 68 ms 156912 KB Output is correct
17 Correct 74 ms 156756 KB Output is correct
18 Correct 71 ms 156892 KB Output is correct
19 Correct 67 ms 156896 KB Output is correct
20 Correct 66 ms 156752 KB Output is correct
21 Correct 71 ms 156728 KB Output is correct
22 Correct 68 ms 156752 KB Output is correct
23 Correct 69 ms 156860 KB Output is correct
24 Correct 94 ms 156756 KB Output is correct
25 Correct 92 ms 156756 KB Output is correct
26 Correct 68 ms 156752 KB Output is correct
27 Correct 67 ms 156752 KB Output is correct
28 Correct 68 ms 156728 KB Output is correct
29 Correct 69 ms 156752 KB Output is correct
30 Correct 69 ms 156756 KB Output is correct
31 Correct 69 ms 156752 KB Output is correct
32 Correct 67 ms 156756 KB Output is correct
33 Correct 103 ms 165968 KB Output is correct
34 Correct 80 ms 161932 KB Output is correct
35 Correct 79 ms 162212 KB Output is correct
36 Correct 119 ms 166000 KB Output is correct
37 Correct 102 ms 165832 KB Output is correct
38 Correct 102 ms 166052 KB Output is correct
39 Correct 97 ms 165204 KB Output is correct
40 Correct 81 ms 162884 KB Output is correct
41 Correct 102 ms 165972 KB Output is correct
42 Correct 88 ms 163000 KB Output is correct
43 Correct 408 ms 244788 KB Output is correct
44 Correct 163 ms 205912 KB Output is correct
45 Correct 192 ms 210360 KB Output is correct
46 Correct 404 ms 245072 KB Output is correct
47 Correct 406 ms 245216 KB Output is correct
48 Correct 409 ms 245120 KB Output is correct
49 Correct 364 ms 237648 KB Output is correct
50 Correct 206 ms 214356 KB Output is correct
51 Correct 410 ms 245328 KB Output is correct
52 Correct 213 ms 215632 KB Output is correct