题解 | 小红的字符串修改
小红的字符串修改
https://www.nowcoder.com/practice/66e0054ff6b345afa47bcd4e8ceb72d7
n1 = input()
n2 = input()
c = len(n1)
cha = len(n2) - len(n1)
cimin = float('inf')
for i in range(cha+1):
n3 = n2[i:c + i]
s = 0
for a1,a2 in zip(n1,n3):
x = abs(ord(a1) - ord(a2))
s = s + min(x,26 - x)
if s < cimin:
cimin = s
print(cimin)

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