acmsguru |
---|
Finished |
a' -- '
z', '
L' and '
R'. The string length is not less than 1 and doesn't exceed 106.
sample input | sample output |
abLcd | acdb |
sample input | sample output |
icpLLLLLacmRRRRRRRRRRRRc | acmicpc |
Name |
---|