云从科技大家都ac了多少,第二题怎么做额?
rt 100 0 100
第一题代码
data = [int(x) for x in input().strip().split(',')] res = [data[0]] for num in data[1:]: if num > res[-1]: res.append(num) else: for i in range(len(res)): if res[i] > num: res[i] = num break print(len(res))第三题代码
s1 = input().strip() s2 = input().strip() l1 = len(s1) l2 = len(s2) ptr1 = 0 #0 l1-1 ptr2 = 0 #0 l2-1 while ptr1 < l1 and ptr2 < l2: if s1[ptr1] == s2[ptr2]: ptr1 += 1 ptr2 += 1 else: ptr1 += 1 if ptr2 == l2: print(1) else: print(0)