In recent codeforces div 4 round In Problem E triple operations my code is giving different output than what is on local machine

Here is my submission 275029038

I do not understand why is that so myoutput

codeforces output

In recent codeforces div 2 contest I got wa because of this in problem C — counting orders

I don's understand what is difference between two ,Aren't they both same ?

Here is my submission for which got wa

https://codeforces.net/contest/1828/submission/205934626

Here is same submission for which got ac by changing ans = ans* something

https://codeforces.net/contest/1828/submission/205934493