UVA+POJ implementation of large number of topics, continuous update (Java implementation)

Uva10494:if We were a child Again large number division plus redundancy

Importjava.util.Arrays;ImportJava.util.Scanner;Importjava.math.*; Public classmain{ Public Static voidMain (string[] args) {Scanner cin=NewScanner (system.in);        BigInteger A, B;        String s;  while(Cin.hasnext ()) {a=Cin.nextbiginteger (); S=Cin.next (); b=Cin.nextbiginteger (); if(S.equals ("/") {System.out.println (a.divide (b)); }            Else if(S.equals ("%") {System.out.println (a.mod (b));    }} cin.close (); }}

Uva748&&hdu1063:exponentiation multiplication of large numbers, pow

Importjava.util.Arrays;ImportJava.util.Scanner;Importjava.math.*; Public classmain{ Public Static voidMain (string[] args) {Scanner cin=NewScanner (system.in);        BigDecimal A; intN;  while(Cin.hasnext ()) {a=Cin.nextbigdecimal (); N=Cin.nextint (); BigDecimal CNT=A.pow (n). Striptrailingzeros (); System.out.println (Cnt.toplainstring (). ReplaceAll ("^0", "" ") );    } cin.close (); }}

UVA+POJ implementation of large number of topics, continuous update (Java implementation)