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Find F

###Problem Statement Given an integer $N$. Find the value $F$ which is $N*(N-1)*(N-2)*....*1$. Here $*$ indicates multiplication. ###Input - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains a line contains an integer $N$. ###Output For each test case, display $F$. ###Constraints - $1 \leq T \leq 1000$ - $1 \leq N \leq

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solution.cppC++17

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