Submission #7998864


Source Code Expand

#include <bits/stdc++.h>

using namespace std;

int main(){
    int n,y=0,x=0;
    cin>>n;
   string s;
   cin>>s;
   for(int i=0;i<n;i++){
  if(s[i]=='I')
    x++;
    else
    x--;
  if(x>y)
    y=x;
   }
   cout<<y<<endl;
    return 0;
}

Submission Info

Submission Time
Task B - Increment Decrement
User littleinventor7
Language C++14 (GCC 5.4.1)
Score 200
Code Size 261 Byte
Status AC
Exec Time 1 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 1 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