Submission #3750768


Source Code Expand

#include <iostream>
#include <string>

using namespace std;

int main()
{
    int n;
    string s;

    cin >> n;
    cin >> s;

    int x = 0;
    int Max = 0;

    for (int i = 0; i < s.size(); i++){
        if (s[i] == 73){
            x++;
        }else if (s[i] == 68){
            x--;
        }

        if (x > Max){
            Max = x;
        }
    }

    cout << Max << endl;
}

Submission Info

Submission Time
Task B - Increment Decrement
User vjudge3
Language C++14 (Clang 3.8.0)
Score 200
Code Size 389 Byte
Status AC
Exec Time 2 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 10
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask_1_alld_01.txt, subtask_1_alldmax_01.txt, subtask_1_alli_01.txt, subtask_1_allimax_01.txt, subtask_1_max_01.txt, subtask_1_max_02.txt, subtask_1_rand_01.txt, subtask_1_rand_02.txt
Case Name Status Exec Time Memory
sample_01.txt AC 2 ms 256 KB
sample_02.txt AC 1 ms 256 KB
subtask_1_alld_01.txt AC 1 ms 256 KB
subtask_1_alldmax_01.txt AC 1 ms 256 KB
subtask_1_alli_01.txt AC 1 ms 256 KB
subtask_1_allimax_01.txt AC 1 ms 256 KB
subtask_1_max_01.txt AC 1 ms 256 KB
subtask_1_max_02.txt AC 1 ms 256 KB
subtask_1_rand_01.txt AC 1 ms 256 KB
subtask_1_rand_02.txt AC 1 ms 256 KB