Submission #1591968

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Source Code Expand

#include<bits/stdc++.h>

using namespace std;

typedef long long int Int;

int main(void)
{
    int m = 0;
    int n,x = 0;
    string s;
    cin>>n;
    cin>>s;

    for(int i = 0;i < n;i++)
    {
	if(s[i] == 'D')
	{
	    x--;
	} else {
	    x++;
	}

	m = max(m,x);
    }

    cout<<m<<endl;

    return 0;
}

Submission Info

Judge Result