Submission #1608186
Source Code Expand
import std.algorithm, std.conv, std.range, std.stdio, std.string; void main() { auto s = readln.chomp; auto a = ["dream", "dreamer", "erase", "eraser"]; loop: while (!s.empty) { foreach (ai; a) { if (s.length >= ai.length && s[$-ai.length..$] == ai) { s = s[0..$-ai.length]; continue loop; } } writeln("NO"); return; } writeln("YES"); }
Submission Info
Submission Time | |
---|---|
Task | C - Daydream |
User | tesh |
Language | D (DMD64 v2.070.1) |
Score | 300 |
Code Size | 413 Byte |
Status | AC |
Exec Time | 3 ms |
Memory | 2556 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
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 | 1 ms | 256 KB |
subtask0_1.txt | AC | 1 ms | 256 KB |
subtask0_2.txt | AC | 1 ms | 256 KB |
subtask1_0.txt | AC | 2 ms | 508 KB |
subtask1_1.txt | AC | 2 ms | 508 KB |
subtask1_10.txt | AC | 2 ms | 508 KB |
subtask1_11.txt | AC | 2 ms | 508 KB |
subtask1_12.txt | AC | 2 ms | 508 KB |
subtask1_13.txt | AC | 3 ms | 2556 KB |
subtask1_14.txt | AC | 2 ms | 508 KB |
subtask1_15.txt | AC | 2 ms | 508 KB |
subtask1_2.txt | AC | 1 ms | 508 KB |
subtask1_3.txt | AC | 2 ms | 508 KB |
subtask1_4.txt | AC | 2 ms | 508 KB |
subtask1_5.txt | AC | 2 ms | 508 KB |
subtask1_6.txt | AC | 2 ms | 508 KB |
subtask1_7.txt | AC | 2 ms | 508 KB |
subtask1_8.txt | AC | 2 ms | 2556 KB |
subtask1_9.txt | AC | 2 ms | 508 KB |