Exponentiation - Speedrun Mode

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Speedrun Editor(copy&paste are banned)
Time: 0.00 s

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Description

Calculate a ^ b\mod p.

Samples

input #1: 

2 10 9
output #1: 
7

Constraints

0 \leq a,b < 2^{31}, a+b>0, 1 < p < 2^{31}

Time Limit: 1.0s   |   Memory Limit: 128 MB