def trim(a=None):
if a is None:
a = ""
for i in range(0, int(len(a) / 2)):
if a[i:i+1] == " ":
pass
else:
frt = i
break
for j in range(-1, -int(len(a) / 2),-1):
if a[j - 1:j] == " ":
print(a[j - 1:-j])
ed = j
s = a[frt:ed]
print(s)
return s
b = trim(" Hello World ")
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緣定さんせぃ様
def trim(a=None):
if a is None:
a = ""
for i in range(0, int(len(a) / 2)):
if a[i:i+1] == " ":
pass
else:
frt = i
break
for j in range(-1, -int(len(a) / 2),-1):
if a[j - 1:j] == " ":
pass
print(a[j - 1:-j])
else:
print(a[j - 1:-j])
ed = j
break
s = a[frt:ed]
print(s)
return s
b = trim(" Hello World ")