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全部文章 / 题解（共26篇）

题解 | #迷宫问题#

def dfs(x,y): w=lambda x,y:(x-1,y) s=lambda x,y:(x+1,y) a=lambda x,y:(x,y-1) d=lambda x,y:(x,y+1) if x==m-1 and y==n-1: fo...

Python3

2022-04-24

0 194

题解 | #称砝码#

while True: try: n = int(input()) m = list(map(int, input().split())) x = list(map(int, input().split())) l1 = [] ...

Python3

2022-04-23

0 182

题解 | #字符串加密#

while True: try: key=input() n=input() s=[chr(ord('a')+i) for i in range(26)] #s=('a''b''c''d''e''f''g''h''i''j''k...

Python3

2022-04-23

0 148

题解 | #整数与IP地址间的转换#

n1=list(map(int,input().split('.'))) n2=int(input()) s1='' s2=[] for i in n1: s1+=bin(i)[2:].rjust(8,'0') print(int(s1,2)) for j in range(4): ...

Python3

2022-04-23

0 161

题解 | #合唱队#

import bisect def f(l): lis=[1]*len(l) a=[l[0]] for i in range(1,len(l)): if l[i]>a[-1]: a.append(l[i]) ...

Python3

2022-04-20

0 333

题解 | #记负均正#

while True: try: n=int(input()) s=list(map(int,input().split())) a,b=[],[] c=0 for i in s[:n]: ...

Python3

2022-04-11

0 195

题解 | #记票统计#

while True: try: n1=int(input()) s1=input().split() n2=int(input()) s2=input().split() d={} for i ...

Python3

2022-04-10

0 145

题解 | #求最小公倍数#

while True: try: a,b=map(int,input().split()) for i in range(max(a,b),a*b+1,max(a,b)): if i%min(a,b) == 0: ...

Python3

2022-04-10

1 248

题解 | #密码强度等级#

while True: try: s=input() c=0 if len(s)<=4: c+=5 elif 5<=len(s)<=7: c+=10 ...

Python3

2022-04-10

0 250

题解 | #等差数列#

while True: try: n=int(input()) if 1<=n<=1000: l=list(range(2,2+3*(n-1)+1,3)) print(sum(l)) ...

Python3

2022-04-10

0 120