C++ Code to Count Solutions of Linear Equation

The given code reads five integers 'x', 'y', 'z', 'n', and 'm' from the user. It then counts the number of solutions to the equation 'x * a + y * b + z * c = n', where 'a', 'b', and 'c' are non-negative integers less than or equal to 'm'. The code prints the count of solutions.

The code uses two nested loops to iterate over all possible values of 'a' and 'b' from 0 to 'm', then calculates 'c' as 'm - a - b'. If the equation is satisfied, it increments the 'count' variable.

Finally, the code prints the value of 'count'.

Note: The code assumes that 'm' is the upper limit for 'a', 'b', and 'c'.