How to calculate nth catalan number without any modulus value

how to calculate nth catalan number without any modulus value.
where n is upto 100.
please briefly explain

hello @anand_54

use ur standanrd algorithm,
and use unsigned long long as datatype

using unsigned long long it can not 3 testcase . Please help

pls share ur updated code with me by saving it on cb ide

https://ide.codingblocks.com/s/414605 this is my code for this question using unsigned long long

bro do like this->https://ide.codingblocks.com/s/414744

in ur solution integer overflow is happening .

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