题解 | #简单密码#
简单密码
https://www.nowcoder.com/practice/7960b5038a2142a18e27e4c733855dac
ent = input()
codebook = {'2':'abc', '3':'def', '4':'ghi', '5':'jkl', '6':'mno', '7':'pqrs', '8':'tuv', '9':'wxyz'}
tem = []
for i in ent:
if 'A' <= i <= 'Z':
if i == 'Z':
tem.append('a')
else:
tem.append(chr(ord(i) + 32 + 1))
elif 'a' <= i <= 'z':
for key, value in codebook.items():
if i in value:
tem.append(str(key))
else:
tem.append(str(i))
for i in tem:
print(''.join(i), end = '')
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