Submission #194162

#	Time	Username	Problem	Language	Result	Execution time	Memory
194162		juanmartinez111	Gondola (IOI14_gondola)	C++14	0 / 100	6 ms	504 KiB

gondola

#include "gondola.h"

int valid(int n, int inputSeq[])
{
  int ini,fin=0;
   bool si=true;
  for(int i=0;i<n;i++){
    if(inputSeq[i]==n)fin=i;
    if(inputSeq[i]==1)ini=i;
    int cnt=1;
    while(ini!=fin){
        if(inputSeq[ini]!=cnt){
            si=false;
            break;
        }
        ini=(ini+1)%n;

        cnt++;
    }
    if(inputSeq[fin]!=n){
        si=false;
    }
  }
  return si;
}

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

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

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

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

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:12:24: warning: 'ini' may be used uninitialized in this function [-Wmaybe-uninitialized]
         if(inputSeq[ini]!=cnt){
                        ^

• Subtask 1: 0 / 5
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• Subtask 3: 0 / 10
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• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
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• Subtask 9: 0 / 15
• Subtask 10: 0 / 10