Matrix sum Row - c

Given a R*C matrix (R - rows and C- Columns), print the sum of the values in each row as the output.

Input Format:
First line will contain R and C separated by a space.
Next R lines will contain C values, each separated by a space.

Output Format:
R lines representing the sum of elements of rows 1 to R.

Boundary Conditions:
2 <= R, C <= 50

Example Input/Output 1:
Input:
4 4
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16

Output:
10
26
42
58

Source Code:

#include<stdio.h>

#include <stdlib.h>

int main()

{

int a,b,i,j,t,s;

scanf("%d %d",&a,&b);

for(i=0;i<a;i++){

    t=0;

    for(j=0;j<b;j++)

    {

        scanf("%d",&s);

        t+=s;

    }

    printf("%d\n",t);

}

}