Topic 1003:a+b

Title Description:

Given two integers a and b, the representation is: start with a single digit and each three digits separated by a comma ",".
Now calculate the results of the a+b and output in the normal form.

Input:

The

input contains multiple sets of data, one row for each group of data, consisting of two integers a and B ( -10^9 < b < 10^9).

Output:

Please calculate the results of the a+b and output in normal form, one row per group of data.

Sample input:

-234,567,890 123,456,7891,234 2,345,678

Sample output:

-1111111012346912

Can be thought of as a string processing

1 ImportJava.util.Scanner;2  3  Public classmain{4      Public Static voidMain (string[] args) {5Scanner in=NewScanner (system.in);6          while(In.hasnext ()) {7String line=in.nextline ();8String[] Num=line.split ("");9             intAns=0;Ten              for(inti=0;i<2;i++){ OneString[] T=num[i].split (","); AString ans_str= ""; -                 intLen=t.length;//calculated separately so that it does not have to be calculated once for each time in the for loop -                  for(intj=0;j<len;j++){ theans_str+=T[j]; -                 } -ans+=Integer.parseint (ANS_STR); -             } + System.out.println (ans); -         } +     } A } at /************************************************************** - problem:1003 - user:0000h - Language:java - result:accepted - time:80 Ms in memory:15488 KB - ****************************************************************/

Topic 1003:a+b