Submission #3224638

Source Code Expand

import java.util.*;

public class Main {

	public static void main(
			String[] args) {
		Scanner sc = new Scanner(System.in);
		String s = sc.next();
		System.out.println(s.matches("(dream|dreamer|erase|eraser)+") ? "YES": "NO");
	}
}

Submission Info

Submission Time
Task C - Daydream
User lilaxuma
Language Java8 (OpenJDK 1.8.0)
Score 300
Code Size 247 Byte
Status AC
Exec Time 166 ms
Memory 35776 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 19
Set Name Test Cases
Sample subtask0_0.txt, subtask0_1.txt, subtask0_2.txt
All subtask0_0.txt, subtask0_1.txt, subtask0_2.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt
Case Name Status Exec Time Memory
subtask0_0.txt AC 91 ms 19668 KB
subtask0_1.txt AC 89 ms 19156 KB
subtask0_2.txt AC 89 ms 19156 KB
subtask1_0.txt AC 144 ms 25940 KB
subtask1_1.txt AC 146 ms 27176 KB
subtask1_10.txt AC 150 ms 35776 KB
subtask1_11.txt AC 150 ms 33224 KB
subtask1_12.txt AC 148 ms 34088 KB
subtask1_13.txt AC 152 ms 35240 KB
subtask1_14.txt AC 143 ms 28916 KB
subtask1_15.txt AC 162 ms 26568 KB
subtask1_2.txt AC 147 ms 30720 KB
subtask1_3.txt AC 148 ms 31012 KB
subtask1_4.txt AC 137 ms 25008 KB
subtask1_5.txt AC 140 ms 33636 KB
subtask1_6.txt AC 138 ms 23340 KB
subtask1_7.txt AC 140 ms 23376 KB
subtask1_8.txt AC 148 ms 33092 KB
subtask1_9.txt AC 166 ms 32712 KB