Submission #1306596


Source Code Expand

sx, sy, tx, ty = gets.split.map(&:to_i)
w = tx - sx
h = ty - sy

first_go = "R" * w + "U" * h
first_back = "L" * w + "D" * h
second_go = "D" + "R" * (w+1) + "U" * (h+1) + "L"
second_back = "U" + "L" * (w+1) + "D" * (h+1) + "R"

puts first_go + first_back + second_go + second_back

Submission Info

Submission Time
Task C - Back and Forth
User sei0o
Language Ruby (2.3.3)
Score 300
Code Size 291 Byte
Status AC
Exec Time 7 ms
Memory 1916 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 12
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt
Case Name Status Exec Time Memory
sample_01.txt AC 7 ms 1788 KB
sample_02.txt AC 7 ms 1788 KB
subtask_1_01.txt AC 7 ms 1788 KB
subtask_1_02.txt AC 7 ms 1916 KB
subtask_1_03.txt AC 7 ms 1788 KB
subtask_1_04.txt AC 7 ms 1788 KB
subtask_1_05.txt AC 7 ms 1788 KB
subtask_1_06.txt AC 7 ms 1788 KB
subtask_1_07.txt AC 7 ms 1788 KB
subtask_1_08.txt AC 7 ms 1788 KB
subtask_1_09.txt AC 7 ms 1788 KB
subtask_1_10.txt AC 7 ms 1788 KB