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Submission #1015177

# Submission time Handle Problem Language Result Execution time Memory
1015177 2024-07-06T07:02:36 Z amirhoseinfar1385 Gondola (IOI14_gondola) C++17
10 / 100
 8 ms 604 KB 
#include "gondola.h"
#include<bits/stdc++.h>
using namespace std;
int inf=1e9+5;

int fas(int u,int v,int n){
  //cout<<u<<" "<<v<<" "<<(u-v+n+n)%n<<endl;
  return (u-v+n+n)%n;
}

int valid(int n, int inputSeq[])
{
  int wh=-1,mn=inf;
  for(int i=0;i<n;i++){
    if(inputSeq[i]<mn){
      wh=i;
      mn=inputSeq[i];
    }
  }
  int last=mn,lastwh=wh;
  for(int i=0;i<n;i++){
    if(inputSeq[(i+wh)%n]<=n){
      if(inputSeq[(i+wh)%n]!=i+1){
        return 0;
      }
      lastwh=(i+wh)%n;
      last=inputSeq[(i+wh)%n];
    }
  }
  return 1;
}

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

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

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

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

Compilation message

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:20:7: warning: variable 'last' set but not used [-Wunused-but-set-variable]
   20 |   int last=mn,lastwh=wh;
      |       ^~~~
gondola.cpp:20:15: warning: variable 'lastwh' set but not used [-Wunused-but-set-variable]
   20 |   int last=mn,lastwh=wh;
      |               ^~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 6 ms 604 KB Output is correct
8 Correct 4 ms 528 KB Output is correct
9 Correct 2 ms 348 KB Output is correct
10 Correct 5 ms 604 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 3 ms 348 KB Output is correct
7 Correct 8 ms 604 KB Output is correct
8 Correct 5 ms 604 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 5 ms 604 KB Output is correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 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 0 ms 344 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 0 ms 348 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 0 ms 348 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 0 ms 348 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 0 ms 348 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 0 ms 348 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -