find multilpe possibilties

Question

If i take 3 product values i.e pen=20,pencil=10 and eraser=5 and total amount=100 so i want multiple possibilties as a output i.e output should be likewise
pen pencil eraser
5 0 0
4 2 0
3 4 0
2 6 0
1 8 0
0 10 0
0 9 2
0 8 4
0 7 6
0 6 8
0 5 10
0 4 12
0 3 14
0 2 16
0 1 18
0 0 20

Answer 1

What's with the tags? Instead of tagging people, how about mentioning the important things? Such as "what programming language are you using", and "how is the data stored"?

Oh, and don't expect other people to write the code for you... That's not what SOLOLearn is for.... (emphasis on the SOLO ;) ).

Answer 2

i want this program in php language and i just want the concept not the program?