Topic 1001:a+b for matrices

Title Description:

This is supposed to find a+b where A and B are both matrices, and then count the number of zero rows and columns .

Input:

The input consists of several test cases, each starts with a pair of positive integers M and N (≤10) which is the number of rows and columns of the matrices, respectively. Then 2*m lines follow, each contains N integers in [ -100, +], separated by a space. The first m lines correspond to the elements of A and the second M lines to that of B.

The input is terminated by a zero M and that case must not being processed.

Output:

For each test case, you should output on one line, the total number of zero rows and columns of a+b.

Sample input:

2 21 11 1-1-110 92 31 2 34 5 6-1 -2-3-4-5-60

Sample output:

15

Here is the simplest solution, but the complexity of the program itself is not high, so you can pass:

1 ImportJava.util.Scanner;2  3  Public classmain{4      Public Static voidMain (string[] args) {5Scanner in=NewScanner (system.in);6         intM,n;7m=in.nextint ();8          while(m!=0){9n=in.nextint ();Ten in.nextline (); One             int[][]a=New int[m][n]; A             int[][]b=New int[m][n]; -              for(inti=0;i<m;i++){ -                  for(intj=0;j<n;j++){ thea[i][j]=in.nextint (); -                 } - in.nextline (); -             } +              for(inti=0;i<m;i++){ -                  for(intj=0;j<n;j++){ +B[i][j]=in.nextint () +A[i][j]; A                 } at in.nextline (); -             } -             intCout=0; -              for(inti=0;i<m;i++){ -                 Booleando{true; -                  for(intj=0;j<n;j++){ in                     if(b[i][j]!=0) -do{false; to                 } +                 if(bo) -cout++; the             } *              for(inti=0;i<n;i++){ $                 Booleando{true;Panax Notoginseng                  for(intj=0;j<m;j++){ -                     if(b[j][i]!=0) thedo{false; +                 } A                 if(bo) thecout++; +             } - System.out.println (cout); $m=in.nextint (); $         } -     } - } the /************************************************************** - problem:1001Wuyi user:0000h the Language:java - result:accepted Wu time:930 Ms - memory:18872 KB About ****************************************************************/

Topic 1001:a+b for matrices