Notes
This function is in beta test. Please help improve it in the issues
here.
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Memory Exceeded. And the exit code of your program is -9, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
JOJ Answer
efiL ocisoH fo yad enO gnimmiwS ocisoH rof dnalyensiD xaler ot yad doog a s'tI xoB daerB taC gnizamA ehT ocisoH tuoba stcaF !yaD yrotciV yppaH emoh ta srebmucuc worg ylkciuq ot woH skeehc yffulf s'ocisoH gnigassam rof tseb eht era seldnah elttil esehT