#include <iostream>
#include <algorithm>
using namespace std;
int i,n,x,nr,y;
int main()
{
cin>>n;
cin>>x;
nr=1;
for(i=2;i<=n;i++){
cin>>y;
if(x-y!=1){
nr++;
}
x=y;
}
cout<<nr;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
252 KB |
Output isn't correct |
2 |
Incorrect |
3 ms |
256 KB |
Output isn't correct |
3 |
Incorrect |
4 ms |
376 KB |
Output isn't correct |
4 |
Incorrect |
4 ms |
376 KB |
Output isn't correct |
5 |
Incorrect |
326 ms |
3928 KB |
Output isn't correct |
6 |
Incorrect |
356 ms |
3796 KB |
Output isn't correct |
7 |
Incorrect |
265 ms |
3196 KB |
Output isn't correct |
8 |
Incorrect |
267 ms |
3196 KB |
Output isn't correct |
9 |
Incorrect |
297 ms |
3576 KB |
Output isn't correct |
10 |
Incorrect |
294 ms |
3448 KB |
Output isn't correct |