Powers

Write a program to compute powers.

Input

Input consists of several pairs of integer numbers $a$ and $b$. Assume $b\ge 0$.

Output

For every pair $a$,$b$, print $a^b$. Supose, as usual, that $0^0 = 1$.

Observation

The use of power operator ** is not alowed in this exercise.

Problem information

Author: Jordi Petit

Generation: 2026-01-25T19:28:31.090Z

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