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题解 | #蛇形矩阵#

while True: try: n = int(input()) li=[1] for i in range(1 , n): li.append(li[-1]+i) # print(li) l = [] for c, i in enumera...

Python3

2021-11-05

1 679

题解 | #DNA序列#

while True: try: s=str(input()) n=int(input()) i=0 c_max='' GCcount=0 index=0 while i+n<=len(s)...

2021-07-12

0 402

题解 | #统计字符#

while True: try: import string s=str(input()) a=b=c=d=0 for i in s: if i in string.ascii_letters: ...

2021-07-07

0 377

题解 | #参数解析#

通过了13/15个测试例，希望有大佬帮忙解决bug。while True: try: s=str(input()) maxlenth=0 i=0 half=0 c=1 while i+maxlenth<l...

2021-07-05

0 382

题解 | #参数解析#

while True: try: import string s=str(input()) count=0 for i in s: if i in string.ascii_uppercase: ...

2021-07-02

0 428

题解 | #参数解析#

while True: try: str1=str(input()) str1=str1.replace(' ','\n') 去除双引号内的换行 e='' flag= False for i in str1: if i=='&...

2021-07-02

6 945