BC72 牛牛的计划
思路:
step1:输入两行数字;
step2:判断并打印对应结果;
代码如下:
a1,b1,c1 = list(map(int,input().split()))
a2,b2,c2 = list(map(int,input().split()))
if a2 < a1 or (a2 == a1 and b2 < b1) or (a2 == a1 and b2 == b1 and c2 < c1):
print('no')
else:
print('yes')