Problem7653--[CSES Problem Set] Exponentiation II

7653: [CSES Problem Set] Exponentiation II

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Time Limit : 1.000 sec  Memory Limit : 256 MiB

Description

Your task is to efficiently calculate values $a^{b^c}$ modulo $10^9+7$.
Note that in this task we assume that $0^0=1$.

Input

The first input line has an integer $n$: the number of calculations.
Afther this, there are $n$ lines, each containing three integers $a, b, c$.

Output

Print each value $a^{b^c}$ modulo $10^9+7$.

Constraints

$1≤n≤10^5$
$0 \le a,b,c \le 10^9$

Sample 1 Input

3
3 7 1
15 2 2
3 4 5

Sample 1 Output

2187
50625
763327764

HINT

相同题目:CSES 1712

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