Submission #1240561


Source Code Expand


import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int N = Integer.parseInt(sc.nextLine());
		char S[] =  new char[100];
		S=sc.nextLine().toCharArray();
		int x=0;
		int xmax=0;
		for(int i=1 ; i<=N;i++){
			if(S[i]=='I'){x++;}
			else if(S[i]=='D'){x--;}
			if(x>xmax)xmax=x;
		}
		System.out.println(xmax);
	}

}

Submission Info

Submission Time
Task B - Increment Decrement
User gotani
Language Java8 (OpenJDK 1.8.0)
Score 0
Code Size 458 Byte
Status RE
Exec Time 93 ms
Memory 21844 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
RE × 2
RE × 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 RE 89 ms 21204 KB
sample_02.txt RE 90 ms 19796 KB
subtask_1_alld_01.txt RE 89 ms 21844 KB
subtask_1_alldmax_01.txt RE 90 ms 19412 KB
subtask_1_alli_01.txt RE 91 ms 20948 KB
subtask_1_allimax_01.txt RE 89 ms 19668 KB
subtask_1_max_01.txt RE 89 ms 21716 KB
subtask_1_max_02.txt RE 93 ms 21204 KB
subtask_1_rand_01.txt RE 89 ms 20820 KB
subtask_1_rand_02.txt RE 88 ms 20692 KB