I have 10 integers.
I want to perform certain operations using any 4 integers.
Example, given integers 5,8,8,3,4,0,9,2,2,3.
I want to find 4 integers from the 10 integers given above such that the sum of the 4 integers is equal to 24.
It looks like . If I use if-else, the program will be very very long. I just wonder is there any built-in function can help me.