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Submission #64934

# Submission time Handle Problem Language Result Execution time Memory
64934 2018-08-06T07:23:05 Z mirbek01 Boxes with souvenirs (IOI15_boxes) C++17
10 / 100
 3 ms 404 KB 
#include "boxes.h"

# include <bits/stdc++.h>

using namespace std;

long long delivery(int N, int K, int L, int p[]) {
      long long ans = 1e18;

      for(int i = 0; i < N; i ++){
            long long res = 0;
            for(int j = i; j >= 0; j -= K){
                  res += p[j] * 2;
            }
            for(int j = i + 1; j < N; j += K){
                  res += (L - p[j]) * 2;
            }
            ans = min(ans, res);
      }

      return ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 3 ms 256 KB Output is correct
3 Correct 3 ms 256 KB Output is correct
4 Correct 3 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 3 ms 256 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 404 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 3 ms 256 KB Output is correct
3 Correct 3 ms 256 KB Output is correct
4 Correct 3 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 3 ms 256 KB Output is correct
8 Incorrect 2 ms 256 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 3 ms 256 KB Output is correct
3 Correct 3 ms 256 KB Output is correct
4 Correct 3 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 3 ms 256 KB Output is correct
8 Incorrect 2 ms 256 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 3 ms 256 KB Output is correct
3 Correct 3 ms 256 KB Output is correct
4 Correct 3 ms 256 KB Output is correct
5 Correct 3 ms 256 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 3 ms 256 KB Output is correct
8 Incorrect 2 ms 256 KB Output isn't correct
9 Halted 0 ms 0 KB -