Word ladder: Difference between revisions
m
Swift - simplified code
m (C++ - simplified code) |
m (Swift - simplified code) |
||
Line 672:
return false
}
var
for (c1, c2) in zip(string1, string2) {
if c1 != c2 {
if sum > 1 {▼
return false
}
}
}
return
}
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