#include <bits/stdc++.h>
using namespace std;
int n,co;
int v[100000000];
int main()
{
cin>>n;
//v.resize(n);
for (int i=0;i<n;i++)
cin>>v[i];
for (int i=0;i<n;i++)
{int c=1;
for (int z=i;z>=0;z--)
{
if (v[z]==v[i]+1)
{c=0;
//cout <<v[z]<<" ";
break;}
}
co+=c;
}
cout <<co;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Incorrect |
2 ms |
364 KB |
Output isn't correct |
3 |
Incorrect |
5 ms |
384 KB |
Output isn't correct |
4 |
Incorrect |
6 ms |
364 KB |
Output isn't correct |
5 |
Incorrect |
827 ms |
7148 KB |
Output isn't correct |
6 |
Incorrect |
906 ms |
7404 KB |
Output isn't correct |
7 |
Incorrect |
647 ms |
6124 KB |
Output isn't correct |
8 |
Incorrect |
658 ms |
6124 KB |
Output isn't correct |
9 |
Incorrect |
793 ms |
6636 KB |
Output isn't correct |
10 |
Incorrect |
778 ms |
6764 KB |
Output isn't correct |