for r in range(0, 50):
    c = 50 - r
    cl = 2 * c
    rl = 4 * r
    if cl + rl == 160:
     print(c, r)
/**************************************************************
	Problem: 1015
	User: admin
	Language: Python
	Result: Accepted
	Time:44 ms
	Memory:34244 kb
****************************************************************/