Given four integers X, Y, M and W. The task is to find the number of ways to choose X men and Y women from total M men and W women.
Input: X = 1, Y = 2, M = 1, W = 3
Way 1: Choose the only man and 1st and 2nd women.
Way 2: Choose the only man and 2nd and 3rd women.
Way 3: Choose the only man and 1st and 3rd women.
Input: X = 4, Y = 3, M = 6, W = 5
Approach: The total number of ways of choosing X men from a total of M men is MCX and the total number of ways of choosing Y women from W women is WCY. Hence, the total number of combined ways will be MCX * WCY.
Below is the implementation of the above approach:
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