彩色的砖块
def get_s():
s=input("S:")
len_s=len(list(set(s)))
if len_s>2:
return 0
else:
return len_s
print(get_s())
等差数列
def judge(s):
sort_list = sorted(s)
d=sort_list[1]-sort_list[0]
for i in range(len-1):
if sort_list[i+1]-sort_list[i]!=d:
return "Impossible"
return "Possible"
len=int(input("Length"))
s=[]
for i in range(len):
s.append(int(input("")))
print(judge(s))
交错01串
s=input("")
def Length_ZC(s):
len_s=len(s)
max_list=[]
max_len=0
for i in range(len_s-1):
if s[i+1]!=s[i]:
max_list.append(s[i])
else:
if len(max_list)+1>max_len:
max_len=len(max_list)+1
max_list=[]
if len(max_list)+1>max_len:
max_len=len(max_list)+1
return max_len
print(Length_ZC(s))
独立的小易
‘//’:向下取整
x,f,d,p = map(int,input("").split(" "))
if d/x < f:
print(d//x)
else:
print((d+f*p)//(x+p))