def replace1(x):
str = 'hi' + x[1:len(x) - 1] + 'hi'
return str| Function Call | Return Value | |||
|---|---|---|---|---|
| replace1('hello') | → | |||
| replace1('goodbye') | → | |||
| replace1(' world ') | → | |||
| replace1('') | → | |||
| replace1(' ') | → | |||
| replace1('oof') | → | |||
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