Doubt doubt doubt

#1

https://ide.codingblocks.com/s/480087 —> Problem???

#2

hello @parth_tyagi

ss

use mod properties in these lines(20,22) as well

#3

nahi samaj aaya. https://ide.codingblocks.com/s/480130 ???

#4

check now

#5

ok. me samajh gaya–> ex: (2^2 * 2^3)% 3 = [ (2^2%3) * (2^3&3) ] %3 —> aap ye kar rahe ho har step ke liye. Par Kyu?? Reason???

#6

agar me end me mod lunga to bhi to same answer aaega.

#7

…

overflow avoid karne ke liye.

nahi same nahi aayega overflowed result pe mod karoge to exxpected result nahi aayega

poperty -> (a*b)%c= (a%c * b%c)%c

ye isi property ki help se hum har step pe mod kar paa rahe hai

#8

a = (a * a)%c;//take mod —> ye kyu kar rahe h. Aap code kese work kar raha h samjha sakte ho ek baar…

#9

read about modular exponentiation technique, then only things will make sense to u

#10

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