Submission #899027

#	Time	Username	Problem	Language	Result	Execution time	Memory
899027		12345678	Baloni (COCI15_baloni)	C++17	100 / 100	47 ms	4040 KiB

baloni

#include <bits/stdc++.h>

using namespace std;

const int nx=1e6+5;
int n, x, dp[nx], ans;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n;
    for (int i=1; i<=n; i++)
    {
        cin>>x;
        if (dp[x+1]) dp[x+1]--, dp[x]++;
        else dp[x]++, ans++;
    }
    cout<<ans;
}

• Subtask 1: 100 / 100