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Submission #142823

# Submission time Handle Problem Language Result Execution time Memory
142823 2019-08-11T11:03:17 Z daniel920712 Boxes with souvenirs (IOI15_boxes) C++14
0 / 100
 2 ms 380 KB 
#include "boxes.h"
#include <stdio.h>

using namespace std;

long long delivery(int N, int K, int L, int p[])
{
    long long ans=0,l,r,i;
    for(i=1;p[K*i-1]<=N/2;i++)
    {
        ans+=p[K*i-1]*2;
        r=K*i-1;
    }
    for(i=1;p[N-K*i]>N/2;i++)
    {
        ans+=p[K*i-1]*2;
        l=N-K*i;
    }
    if(r<l) ans+=N;
    //printf("%lld %lld\n",l,r);
    return N;

}

Compilation message

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:6:38: warning: unused parameter 'L' [-Wunused-parameter]
 long long delivery(int N, int K, int L, int p[])
                                      ^

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

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

Subtask #3
0 / 15.0

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

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 380 KB Output isn't correct
2 Halted 0 ms 0 KB -