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Submission #915900

# Submission time Handle Problem Language Result Execution time Memory
915900 2024-01-24T21:23:42 Z Dulguun88 Baloni (COCI15_baloni) C++14
0 / 100
 129 ms 4012 KB 
#include <iostream>
using namespace std;
const int N=1e6;
int v[N+5];
int main(){   
    int n; cin>>n;
    int nr=0;
    for(int i=1;i<=n;i++){
        int x;cin>>x;
        if(v[x+1]==1){
        	v[x+1]--;
		}
        else nr++;
        v[x]++;
    }
    cout<<nr;
    return 0;
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Incorrect 1 ms 504 KB Output isn't correct
3 Incorrect 1 ms 348 KB Output isn't correct
4 Incorrect 1 ms 348 KB Output isn't correct
5 Incorrect 128 ms 4012 KB Output isn't correct
6 Incorrect 129 ms 3856 KB Output isn't correct
7 Incorrect 122 ms 3156 KB Output isn't correct
8 Incorrect 111 ms 3156 KB Output isn't correct
9 Incorrect 115 ms 3408 KB Output isn't correct
10 Incorrect 115 ms 3408 KB Output isn't correct