Submission #713821

#TimeUsernameProblemLanguageResultExecution timeMemory
713821ALTAKEXEBaloni (COCI15_baloni)C++14
0 / 100
165 ms7204 KiB
#include <bits/stdc++.h>
using namespace std;
int main() {
	//freopen("input.txt","r",stdin);
	long long int n,m,t=0;
    cin>>n;
    m=n;
    long long int a[n];
    for(int i=0;i<n;i++) cin>>a[i];
    for(int i=0;i<n;i++){
        if(a[i]==m) m--;
        else{
            t++;
        }
    }
    cout<<t;
    return 0;
}
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