Submission #154257

#	Time	Username	Problem	Language	Result	Execution time	Memory
154257		Radugnn	Baloni (COCI15_baloni)	C++14	100 / 100	334 ms	3940 KiB

baloni

#include <iostream>
#include <bitset>
using namespace std;
int n,i,x,f[1000010],sol;
int main(){
    cin>>n;
    for(i=1;i<=n;i++){
        cin>>x;
        if(f[x+1]){
            f[x+1]--;
        }
        else
            sol++;
        f[x]++;
    }
    cout<<sol;
    return 0;
}

• Subtask 1: 100 / 100