Fast Factorial Calculator 2

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Points: 20 (partial)

Time limit: 0.6s

Memory limit: 64M

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Problem type

d is not in a good mood today, so he has decided to torment people. He wants you to write a large factorial calculator. More specifically, he wants you to calculate very very very large factorials. He wishes you luck.

Input Specification

The first line of input will contain the integer $N$ ~N~, $0 \le N \le 1\,000$ ~0 \le N \le 1\,000~, the number of cases to follow.

The next $N$ ~N~ lines will contain an integer $n$ ~n~, such that $0 \le n \le 2^{63}$ ~0 \le n \le 2^{63}~, whose factorial you are to calculate.

Output Specification

For every integer $n$ ~n~, you are to output $n! \pmod{2^{32}-5}$ ~n! \pmod{2^{32}-5}~.

Sample Input

2
5
13

Sample Output

120
1932053509

Comments

0

jonathanzheng4 commented on Aug. 19, 2025, 11:06 p.m. ← edited →

Which comment?(sry how do i delete a comment?)

-19

Beautiful_Times commented on Nov. 12, 2017, 7:33 p.m.

Any hints on how to optimize the code, other than methods that were used in the first question

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30

BonyBen commented on Nov. 13, 2017, 6:20 a.m.

No

48

moladan123 commented on Nov. 2, 2016, 7:11 p.m. ← edited →

Good job d, you just turned a comment into a problem ;)

-5

elm224 commented on Nov. 2, 2016, 4:11 a.m.

For the sample output, wouldn't 13 factorial be 6227020800 or am I misunderstanding the question?

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6

nathanl3 commented on Nov. 2, 2016, 11:47 a.m.

For every integer $n$ ~n~, you are to output $n!$ ~n!~ (mod $2^{32}-5$ ~2^{32}-5~)