Submission #218871

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
218871	2020-04-02 23:24:43	Kenzo_1114	Gondola (IOI14_gondola)	C++17	100 / 100	77 ms	7668 KiB

gondola

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#include "gondola.h"
#include<bits/stdc++.h>
using namespace std;
const int MAXN = 300010;
const long long int MOD = 1e9 + 9;
int correct[MAXN], pos[MAXN];
bool all = false;
map<int, bool> marc;
void calc(int n, int seq[])
{
  int id = -1;
  for(int i = 0; i < n; i++)
    if(seq[i] <= n)
    { id = i; break;  }
  if(id != -1)  correct[id] = seq[id];
  else  id = 0, correct[id] = 1, all = true;
  for(int i = id + 1; i < n; i++)
  { 
    correct[i] = correct[i - 1] + 1;
    if(correct[i] > n)  correct[i] = 1;
  }
  for(int i = id - 1; i >= 0; i--)
  {
    correct[i] = correct[i + 1] - 1;
    if(correct[i] < 1)  correct[i] = n;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:102:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < v.size(); i++)
                 ~~^~~~~~~~~~

• 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: 15 / 15
• Subtask 9: 15 / 15
• Subtask 10: 10 / 10