Nine degrees OJ topic 1080: Binary conversion (Java) using BigInteger for binary conversion

Title Description:

Converts the number of M-binary x to the number output of n-binary.

Input:

The first line of input consists of two integers: M and N (2<=m,n<=36).
The following line enters a number x,x is the number of M-binary, and now requires you to convert the M-binary number x to the N-binary number output.

Output:

The number of the N-binary representation of the output x.

Sample input:

10F

Sample output:

15

Tips:

The letter portion of the input is uppercase, the output is lowercase, and there is big data.

 PackageA;ImportJava.math.BigInteger;ImportJava.util.*; Public classmain{ Public Static  voidMain (string[] args) {Scanner cin=NewScanner (system.in);  while(Cin.hasnext ()) {intm=Cin.nextint (); intn=Cin.nextint (); String Str=Cin.next (); String B1=NewBigInteger (str,m). toString (n);     System.out.println (B1);      } cin.close (); }  }

Nine degrees OJ topic 1080: Binary conversion (Java) using BigInteger for binary conversion