Submission #161094

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
161094	2019-10-31 13:53:54	InfiniteJest	Gondola (IOI14_gondola)	C++14	60 / 100	24 ms	2404 KiB

gondola

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#include <iostream>
#include <fstream>
#include <vector>
#include <queue>
#include <algorithm>
#include <math.h>
#include "gondola.h"
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define mod 1000000007
using namespace std;
ifstream in("input.txt");
ofstream out("output.txt");
int valid(int n, int inputSeq[]){
  int ans=1;
  bool pres[300001];
  for(int i=0;i<n;i++){
    if(inputSeq[i]<=n){
      int val=inputSeq[i];
      for(int y=0;y<n;y++){
        if((inputSeq[(i+y)%n]<=n&&inputSeq[(i+y)%n]!=val)/*||pres[inputSeq[(i+y)%n]]*/){
          ans=0;
          break;
        }
        val++;
        if(val==n+1)val=1;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:72:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<p.size();i++){
                 ~^~~~~~~~~
gondola.cpp:66:10: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
       val++;
       ~~~^~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 5 / 5
• Subtask 5: 10 / 10
• Subtask 6: 20 / 20
• Subtask 7: 5 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10