I\'m writing a polish notation calculator for BigIntegers (just *, ^ and !) and I\'m getting an OutOfMemoryError on the line where I\'m subtracting BigInteger.ONE to get the factorial to work, why?
I\'m familiar with the System.Numerics.BigIntege开发者_开发知识库r class, but in my app, I\'m only ever dealing with positive integers. Negative integers are an error case, and it\'d be nice if there
As homework, I should implement inte开发者_StackOverflow社区ger multiplication on numbers of a 1000 digits using a divide and conquer approach that works below O(n). What algorithm should I look into?
I have got a list of >10.000 int items. The values of the items can be very high, up to 10^27. Now I want to create all pairs of the items and calculate their sum. Then I want to look for different pa
I\'m trying to implement a BigInt type in JavaScript using an array of integers. For now each one has an upper-bound of 256. I\'ve finished开发者_开发问答 implementing all integer operations, but I ca
I\'ve been searching around for quite a while, and I\'ve found almost nothing on how BigInteger actually holds its numbers. Are they an array of chars? Something else? And how is data converted to/fro
I wrote a program to calculate (adding) 2 positive big integer using vector to store the numbers. #include <cstdlib>
Motivation: I would like to convert hashes (MD5/SHA1 etc) into decimal integers for the purpose of making barcodes in Code128C.
I am getting the error BIGINT UNSIGNED value is out of range in \'(1301980250 - mydb.news_articles.date)\'
I\'m trying to solve a programming contest\'s preliminary problems and for 2 of the problems I have to calculate and print some very big integers(like 100!, 2^100).
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