oj.uz

Submission #93785

# Submission time Handle Problem Language Result Execution time Memory
93785 2019-01-11T10:39:46 Z Bodo171 Gondola (IOI14_gondola) C++14
55 / 100
 27 ms 2808 KB 
#include "gondola.h"
#include <iostream>
using namespace std;
const int nmax=100005;
int ap[10*nmax];
int v[nmax];
int i,act;
void permuta(int a[],int b[],int n)
{
    int offset=0;
    for(int i=0;i<n;i++)
        if(a[i]<=n)
            offset=i+1-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+1)
           return 0;
        if(ap[v[i]]) return 0;
        ap[v[i]]=1;
   }

  return 1;
}

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

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  int l=0;
  permuta(gondolaSeq,v,n);
  int mx=0;
  for(i=0;i<n;i++)
  {
     ap[v[i]]=i+1;
     mx=max(mx,v[i]);
  }
  act=n;
  for(i=n+1;i<=mx;i++)
    if(ap[i])
  {
     replacementSeq[l++]=ap[i];
     act++;
     while(act<i)
     {
        replacementSeq[l++]=act;
        act++;
     }
  }
  return l;
}

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

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 3 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 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 252 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 6 ms 760 KB Output is correct
7 Correct 12 ms 1016 KB Output is correct
8 Correct 10 ms 1188 KB Output is correct
9 Correct 4 ms 632 KB Output is correct
10 Correct 11 ms 1272 KB Output is correct

Subtask #3
10.0 / 10.0

# 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
6 Correct 6 ms 760 KB Output is correct
7 Correct 13 ms 1016 KB Output is correct
8 Correct 10 ms 1144 KB Output is correct
9 Correct 4 ms 632 KB Output is correct
10 Correct 12 ms 1272 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 7 ms 888 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 13 ms 1016 KB Output is correct

Subtask #4
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 #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 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 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct

Subtask #6
20.0 / 20.0

# 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
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 10 ms 1768 KB Output is correct
12 Correct 27 ms 1912 KB Output is correct
13 Correct 14 ms 1912 KB Output is correct
14 Correct 10 ms 1656 KB Output is correct
15 Correct 19 ms 2808 KB Output is correct

Subtask #7
0 / 5.0

# 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 #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 -