oj.uz

Submission #339609

# Submission time Handle Problem Language Result Execution time Memory
339609 2020-12-25T17:28:59 Z bigDuck Boxes with souvenirs (IOI15_boxes) C++14
100 / 100
 732 ms 294028 KB 
#include "boxes.h"

#include<bits/stdc++.h>
using namespace std;
#define INIT  ios_base :: sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
#define mp make_pair
#define pb push_back
#define ft first
#define sc second
#define ll long long
#define pii pair<int, int>
#define count_bits __builtin_popcount
#define int ll



int p1[10000010], p2[10000010];

long long delivery(int32_t N, int32_t K, int32_t L, int32_t p[]) {

    int n=N, k=K, l=L;
    int ac=k;
    int cr=0;
    for(int i=0; i<n; i++){
        if(p[i]>0){ac--;}
        if(ac==0){
            cr=cr+p[i]*2; p1[i]=min(cr, (i>=(k))?(p1[i-k]+2*p[i]):(p[i]*2) );
            ac=k;
        }
        else{
            p1[i]=min(cr+p[i]*2, (i>=(k))?(p1[i-k]+2*p[i]):(p[i]*2) );
        }
    }
    cr=0; ac=k;
    for(int i=n-1; i>=0; i--){
        if(p[i]>0){ac--;}
        if(ac==0){
            cr=cr+(l-p[i])*2; p2[i]=min(cr, ( ((n-i-1)>=k)?(p2[i+k]+2*(l-p[i]) ):((l-p[i])*2) )  ) ;
            ac=k;
        }
        else{
            p2[i]=min(cr+(l-p[i])*2, ( ((n-i-1)>=k)?(p2[i+k]+2*(l-p[i]) ):((l-p[i])*2) )  ) ;
        }
    }

    int mn=1e17; mn=mn*10;
    mn=min(mn, p2[0]);
    for(int i=0; i<n; i++){
        mn=min(p1[i]+p2[i+1], mn);
    }
    for(int i=0; i<n; i++){
        mn=min(mn, p2[i]+( ( (i/k)+( ( (i%k)>0 )?(1):(0) ) )*l ));
        mn=min(mn, p1[i]+( ( (n-i-1)/k+( ( ((n-i-1)%k)>0 )?(1):(0) ) )*l  ) );
    }
    for(int i=0; i<n; i++){
        if( (i-k)>=0 ){
            mn=min(p2[i+1]+p1[i-k]+l, mn);
        }
    }
    mn=min(mn, ( (n/k)+ ( ((n%k)>0)?(1):(0) ) )*l );
   return mn;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 364 KB Output is correct
17 Correct 0 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 1 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 364 KB Output is correct
17 Correct 0 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 1 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 75 ms 29548 KB Output is correct
34 Correct 39 ms 21868 KB Output is correct
35 Correct 45 ms 22380 KB Output is correct
36 Correct 72 ms 29676 KB Output is correct
37 Correct 76 ms 29676 KB Output is correct
38 Correct 74 ms 29676 KB Output is correct
39 Correct 67 ms 28140 KB Output is correct
40 Correct 45 ms 23532 KB Output is correct
41 Correct 72 ms 29676 KB Output is correct
42 Correct 46 ms 23788 KB Output is correct

Subtask #6
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 364 KB Output is correct
17 Correct 0 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 1 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 75 ms 29548 KB Output is correct
34 Correct 39 ms 21868 KB Output is correct
35 Correct 45 ms 22380 KB Output is correct
36 Correct 72 ms 29676 KB Output is correct
37 Correct 76 ms 29676 KB Output is correct
38 Correct 74 ms 29676 KB Output is correct
39 Correct 67 ms 28140 KB Output is correct
40 Correct 45 ms 23532 KB Output is correct
41 Correct 72 ms 29676 KB Output is correct
42 Correct 46 ms 23788 KB Output is correct
43 Correct 696 ms 253684 KB Output is correct
44 Correct 361 ms 215532 KB Output is correct
45 Correct 462 ms 223512 KB Output is correct
46 Correct 696 ms 294028 KB Output is correct
47 Correct 701 ms 293976 KB Output is correct
48 Correct 732 ms 264812 KB Output is correct
49 Correct 627 ms 252728 KB Output is correct
50 Correct 430 ms 232488 KB Output is correct
51 Correct 710 ms 293864 KB Output is correct
52 Correct 455 ms 235184 KB Output is correct