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- Sat Sep 20, 2014 4:12 pm
- Forum: Challenges
- Topic: Big Fib
- Replies: 36
- Views: 50066
// F_1=1, F_2=1, F_n=F_{n-1}+F_{N-2}; // I tend to use Java.math.BigInteger when cope with big numbers, and it's handy. import java.math.BigInteger; public class Hacker144 { private static final int INDEX = 1500000; private static final int STEP = 20000; public static void main(String args[]) { BigI...