All test cases didnt passed

[yamangoyal100_ff74db54bdf01539 (Yaman Goyal)]

please check my code and tell where is the mistake…
code–>https://ide.codingblocks.com/s/669615

[talhashamim001 (Talha Shamim)]

hi @yamangoyal100_ff74db54bdf01539 logic is not correct
refer