코드당
Problem

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#59. Problem 3

#59. Problem 3

Level 1

Input

Output

Sample

Input 1

copy
e

Output 1

copy
E↵

Sample

Input 2

copy
Q

Output 2

copy
q↵

Sample

Input 3

copy
b

Output 3

copy
B↵

Sample

Input 4

copy
K

Output 4

copy
k↵

Time Limit

Memory Limit

Source

2000 ms

512 MB