Series of Factorial

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This time Tumpaa has been given a series by her maths teacher.The series is as follows. $k$=$1!+2!+3!....+n!$ To make things slightly difficult the teacher has asked Tumpaa to find k%m,where m is $10^9$+$7$. ###Input: - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains of a single line of input, one integers $n$. ###Output: For each testca

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solution.cppC++17

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