Exponentiation

CSESMathematicsOpen on judge ↗

Your task is to efficiently calculate values a^b modulo 10^9+7. Note that in this task we assume that 0^0=1. Input The first input line contains an integer n: the number of calculations. After this, there are n lines, each containing two integers a and b. Output Print each value a^b modulo 10^9+7. Constraints - 1 \le n \le 2 \cdot 10^5 - 0 \le a,b \le 10^9 Example Input: 3 3 4 2 8 123

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solution.cppC++17

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