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Submission #93783

# Submission time Handle Problem Language Result Execution time Memory
93783 2019-01-11T10:27:24 Z Bodo171 Gondola (IOI14_gondola) C++14
10 / 100
 13 ms 1784 KB 
#include "gondola.h"
#include <iostream>
using namespace std;
const int nmax=100005;
int ap[10*nmax];
int v[nmax];
void permuta(int a[],int b[],int n)
{
    int offset=0;
    for(int i=0;i<n;i++)
        if(a[i]<n)
            offset=i-a[i];
    for(int i=0;i<n;i++)
        b[i]=a[(i+offset+n)%n];
}
int valid(int n, int inputSeq[])
{
  permuta(inputSeq,v,n);
  for(int i=0;i<n;i++)
    {
        if(v[i]<n&&v[i]!=i)
           return 0;
        if(ap[v[i]]) return 0;
        ap[v[i]]=1;
   }

  return 1;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return -2;
}

//----------------------

int countReplacement(int n, int inputSeq[])
{
  return -3;
}

Subtask #1
5.0 / 5.0

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

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 6 ms 1016 KB Output is correct
7 Correct 13 ms 1528 KB Output is correct
8 Correct 10 ms 1656 KB Output is correct
9 Correct 5 ms 760 KB Output is correct
10 Correct 11 ms 1784 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 6 ms 1016 KB Output is correct
7 Correct 12 ms 1528 KB Output is correct
8 Correct 10 ms 1556 KB Output is correct
9 Correct 4 ms 760 KB Output is correct
10 Correct 12 ms 1784 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Incorrect 2 ms 376 KB Output isn't correct
13 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -