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bonprosoft/stdin_iter.py

Last active August 28, 2018 13:37
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sys.stdinの挙動の違い
Raw
stdin_iter.py
import sys
for x in sys.stdin:
sys.stdout.write('stdin: {}'.format(x))
sys.stdout.flush()
"""Output.
[py36]
hoge
stdin: hoge
fuga
stdin: fuga
^D
[py27]
hoge
stdin: hoge
fuga
stdin: fuga
^D
"""
Raw
stdin_loop.py
import sys
for x in sys.stdin:
sys.stdout.write('stdin: {}'.format(x))
sys.stdout.flush()
"""Output.
[py36]
hoge
stdin: hoge
fuga
stdin: fuga
^D
[py27]
hoge
fuga
^D
stdin: hoge
stdin: fuga
"""
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