# your code goes here
goods = [3,8,6]
boxes = [5,6,4]
sort_goods = sorted(goods, reverse=True)
sort_boxes = sorted(boxes, reverse=True)
cnt = 0
for i in sort_goods:
for j in sort_boxes:
if j >= i :
cnt += 1
sort_boxes.pop(0)
print(cnt)
IyB5b3VyIGNvZGUgZ29lcyBoZXJlCgpnb29kcyA9IFszLDgsNl0KYm94ZXMgPSBbNSw2LDRdCiAKc29ydF9nb29kcyA9IHNvcnRlZChnb29kcywgcmV2ZXJzZT1UcnVlKQpzb3J0X2JveGVzID0gc29ydGVkKGJveGVzLCByZXZlcnNlPVRydWUpCiAKY250ID0gMApmb3IgaSBpbiBzb3J0X2dvb2RzOgoJZm9yIGogaW4gc29ydF9ib3hlczoKCQlpZiBqID49IGkgOgoJCQljbnQgKz0gMQoJCQlzb3J0X2JveGVzLnBvcCgwKQogCnByaW50KGNudCk=