for i in range(1, 100//5 + 1):
for j in range(1,100 // 3):
if 100 - i * 5 - j * 3 >= 1 and i + j + 3 * (100 - i * 5 - j * 3) == 100:
print(i,j,3 * (100 - i * 5 - j * 3))
/**************************************************************
Problem: 1022
User: admin
Language: Python
Result: Accepted
Time:51 ms
Memory:34244 kb
****************************************************************/