How to prevent TLE

#1

I am getting TLE in my answer. what can I do to prevent it

#2

Hello @gargayush34,

You have to use an optimized approach to calculate power.
You can refer to the following code:

It is based on an onservation:
if power is even:
a^n=a^(n/2+n/2)=a^(n/2)*a^(n/2)
for odd power:
a^n=a^(n/2+n/2+1)=a^(n/2)*a^(n/2)*a
[because n/2 would take the floor value]

Hope, this would help.
Give a like if you are satisfied.

#3
#4

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