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?mPython????n???̊?{?FPython?????i1/2 ?y?[?W?j
?u???Ƃ́v?u???Ăяo???̕??@?v?u?g?ݍ??݊??v?u???[?U?[??`???v?u????`?̕??@?v?ȂǁAPython?̊??̊?{?m???????????B
* ?{?e??2019?N5??17???A2022?N6??10???Ɍ??J?^???????ꂽ?L?????APython 3.12.0?œ???m?F???????̂ł??i?m?F???F2023?N10??16???j?B
?@?O???܂ł?3??ɕ????āAPython?v???O?????̎??s?̗???𐧌䂷??if???Afor???Awhile???Ȃǂ????Ă????B?????̕??͉??炩?̃??W?b?N???܂??G?ȃR?[?h????????ŕK?{?̂??̂??????B???琔??ɕ????āA???????????W?b?N?ɖ??O??t???āA?ė??p???\?ɂ???d?g?݂ł???u???v?ɂ??Č??Ă??????B
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?@Python?́u???v?Ƃ́A???w?̊??Ɏ??āA?u???炩?̒l??n???ƁA???̒l?ɉ????????炩?̒l??Ԃ????́v?Ƃ?????B???ɓn???l?i???ւ̓??͒l?j?̂??Ƃ??u?????v?ƌĂԁB?????āA?u???Ɉ?????n???āA???̃R?[?h?????s???A???̏??????ʂ?v???Ƃ??u?????Ăяo???v?u???Ăяo???v?u???̎??s?v?ȂǂƌĂԁB?܂??A?????Ăяo?????Ƃ??ɓ????錋?ʁi??????̏o?́j?̂??Ƃ??u?߂?l?v?Ƃ??u?Ԃ?l?v?ȂǂƂ????B
?@?{?A?ڂł??A????܂ł?Python???W???Ŕ????Ă??????????g???Ă????i?????̊??̂??Ƃ??u?g?ݍ??݊??v?Ƃ????j?B??\?I?Ȃ??̂͂??????uprint???v???B????́A?????ɗ^?????l???o?́i??ʂȂǂɕ\???j??????̂??B???????A????́u?i??ʂȂǂɁj?o?͂???v???u?߂?l?͂Ȃ??v*1?B???w?̐??E?ł́A???͒l??Ԃ????̂????A?????̃v???O???~???O????ł́A???͒l??Ԃ??Ƃ͌???Ȃ??i???̑???ɁA??ʏo?͂?O???t?̕`??ȂǁA?ʂ̎?i?ŏ??????ʂ???????j?B
*1?@???m?ɂ́uNone?v?Ƃ????l??Ԃ????APython?ɂ?????uNone?v?́u?l???Ȃ??v???Ƃ??Ӗ?????l?ł???B????āAprint???́u?l???Ȃ????Ƃ??Ӗ?????l??Ԃ??v?܂?u?߂?l?͂Ȃ??v?Ƃ????Ă??悢???낤?B
?@?????Ăяo???ɂ́A?u???̊??????s????̂ɕK?v?v?ƂȂ??????^???Ă??K?v??????B???Ɉ?????n???Ƃ??ɂ́A?????ɑ????Ĉ????????????u()?v?ň͂݁A??????????????Ƃ??ɂ͂??????J???}?ŋ???ĕ??ׂ?B?܂??A?????Ăяo???????ʁi?߂?l?j?????ɂ́A?????ϐ??ɑ??????B????āA?????Ăяo????ʓI?Ȍ`???͎??̂悤?ɂȂ?B???w?ɂ?????uy = f(x)?v?Ǝ????L?q???@?ɂȂ??Ă???̂???????͂????B
?ϐ??? = ????(????1, ????2, ?c?c)
?@print???Ȃǖ߂?l???Ȃ????̂ɂ??Ắu?ϐ??? =?v?̕????͕K?v?Ȃ??A?P?Ɂu????(????1, ????2, ?c?c)?v?̂悤?ɋL?q?ł???i??Fprint('Hello', 'World')?j?B?????Ăяo???????ʂ??g???āA?܂??ʂ̊????Ăяo????????u????1(????2(??2?̈???))?v?̂悤?ɏ??????Ƃ??ł???B
?@???ɂ??Ȃ??݂?print?????ނɁA?????Ăяo??????ȉ??Ɏ????B
print('Hello World') # Hello World
print('Hello', 'World') # Hello World
result = print('Hello', 'World') # Hello World
print(result) # None
?@?ŏ??̍s??'Hello World'?Ƃ??????????B??̈????Ƃ??Ďw?肵??print?????Ăяo???Ă???B???̌??ʂ͂???܂łɌ????ʂ肾?B
?@???̍s??'Hello'??'World'?Ƃ???2?̕???????????Ɏw?肵??print?????Ăяo???Ă???B???̂Ƃ??Aprint???͂??ꂼ??̈????̒l?????ԂɁA???????Ԃɋ?????????ŏo?͂???B???̌??ʁA'Hello'?ɑ????ċ????A???̌??'World'?A?܂?'Hello World'???o?͂????B
?@?Ō??2?s??print?????Ăяo????'Hello World'?Əo?͂??A???̖߂?l??ϐ?result?ɑ?????āA?????print???ŕ\?????Ă???B
?@???s???ʂ??ȉ??Ɏ????B
?@?Ō?̏o?͂?????ƁAprint?????m????None?Ƃ????l??Ԃ??Ă??邱?Ƃ???????͂????B
?@??????print??????????1???????A2??????肵?Ă??邱?Ƃ??^??Ɏv????????????Ȃ??B????print???͔C?ӂ̐??̈????i??????????̐????ς??Ƃ????Ӗ??Łu?ϒ??????v?ƌĂԁj??????悤?ɂł??Ă???B???̂悤?Ȋ??ɒl??n???Ƃ??ɂ͓??ʂȈ????̓n??????????B
?@?Ⴆ?A?{?A?ڂł͂܂???舵???Ă??Ȃ??????X?g?Ƃ????u?????̒l???i?[???邽?߂̃I?u?W?F?N?g?v????????print?????Ăяo???Ă݂悤?B
str_list = ['Hello', 'World']
print(str_list) # ['Hello', 'World']
print(*str_list) # Hello World
?@???X?g?Ɋւ???ڂ????????͑?16??u???X?g?̊?{?v?ȍ~???Q?Ƃ??Ăق??????A??̃R?[?h?ł͕ϐ?str_list?ɂ́u'Hello'??'World'?Ƃ???2?̕???????i?[???Ă??郊?X?g?v?Ƃ????I?u?W?F?N?g?????????Ă???B
?@?????āA1?ڂ?print???ɂ͂???str_list?????̂܂ܓn???Ă???B2?ڂ?print???Ăяo???ł́u*str_list?v?̂悤??str_list?̑O?ɃA?X?^???X?N?u*?v???u????Ă???_?ɒ??ڂ??Ăق????B???s???ʂ͎??̂悤?ɂȂ?B
?@1?ڂ?print???Ăяo???ł́u['Hello', 'World']?v?ƃ??X?g?????̂܂ܕ\??????A2?ڂ?print???Ăяo???ł͂???܂łɌ????悤?ȁuHello World?v???\??????Ă??邱?Ƃɒ??ڂ??Ăق????B
?@1?ڂ́uprint(str_list)?v?Ăяo???ł́A???X?g??1?̈????Ƃ???print???ɓn????Ă???̂ŁAprint???͂????1?̃f?[?^?Ƃ??Ă??̂܂ܕ\?????Ă???B????ɑ??āA2?ڂ́uprint(*str_list)?v?ł̓??X?g?Ɋi?[????Ă???2?̕????u?W?J?v????āi???X?g??????o?????2?̒l?Ƃ??ājprint???ɓn????Ă???B?܂?A??҂̌Ăяo???͎????I?ɂ́uprint('Hello', 'World')?v?Ɠ??????Ƃ????Ă???Ƃ??????Ƃ??B???̂悤?ȉϒ??????̎n???ɂ??Ă??????ł????グ?邱?Ƃɂ??悤?B
?g?ݍ??݊?
?@Python?ɂ͌??ꂪ?W???Ŏ????Ă??āA?v???O???}?[?????ł????p?ł???u?g?ݍ??݊??v???????p?ӂ???Ă???B????܂łɏo?Ă??????̂??܂߂Ă??̂????̊?????ȉ??Ɏ????B?Ăяo????́u???v?ׂ̗ɂ???̂͊??̖߂?l?̗Ⴞ?B
?? | ???? | ?Ăяo???? |
---|---|---|
?????Ɏ???????̂???ʂȂǂɏo?͂??? | print('Hello')??None | |
input | ???[?U?[?Ƀv?????v?g??\?????āA???[?U?[???͂????A???????Ƃ??ĕԂ? | input('input some number: ')??'100'?Ȃ? |
len | ?????Ɏw?肵?????????X?g?Ȃǂ̗v?f????Ԃ? | len('string')??6 |
ord | ?????Ɏw?肵??1?????̃R?[?h?|?C???g??Ԃ? | ord('A')??65 |
chr | ?????Ɏw?肵???????l???R?[?h?|?C???g?Ƃ??镶????Ԃ? | chr(65)??'A' |
int | ?????Ɏw?肵????????╂???????_???l?Ȃǂ𐮐??l?ɂ??????̂?Ԃ? | int('1')??1 int(2.5)??2 |
float | ?????Ɏw?肵???????????l?Ȃǂ??????_???l?ɂ??????̂?Ԃ? | float('1.1')??1.1 float(2)??2.0 |
str | ?????ɗ^???????̂̕?????\????Ԃ? | str(1)??'1' |
max | ?????ɗ^???????̂̒??ōő?̂??̂?Ԃ? | max(1, 2)??2 max('a', 'b')??'b'?i?????͎??????̏????ɑ召????߂??Ă???j |
min | ?????ɗ^???????̂̒??ōŏ??̂??̂?Ԃ? | min(1, 2)??1 min('a', 'b')??'a'?i?????͎??????̏????ɑ召????߂??Ă???j |
bin | ?????ɗ^?????????l??2?i???\???ɂ??????????Ԃ? | bin(8)??'0b1000'?i10?i???\???̐????u8?v??2?i???ŕ\??????Ɓu1000?v?ƂȂ?A?????'0b'??O?u???????́j |
oct | ?????ɗ^?????????l??8?i???\???ɂ??????????Ԃ? | oct(8)??'0o10'?i10?i???\???̐????u8?v??8?i???ŕ\??????Ɓu10?v?ƂȂ?A?????'0o'??O?u???????́j |
hex | ?????ɗ^?????????l??16?i???\???ɂ??????????Ԃ? | hex(255)??'0xFF'?i10?i???\???̐????u255?v??16?i???ŕ\??????Ɓuff?v?ƂȂ?A?????'0x'??O?u???????́j |
type | ?????ɗ^?????I?u?W?F?N?g?̌^??Ԃ? | type(1)??<class 'int'> |
?g?ݍ??݊??i?ꕔ?j |
?@?????ɋ????Ȃ?????????ڍׂȏ??i??????߂?l?̐????j??Python?????T?C?g?́u?g?ݍ??݊??v???Q?Ƃ̂??ƁB?u????ȋ@?\?͂Ȃ????ȁv?u???̊??̎g???????Ăǂ?Ȃ??????v?ƂȂ????Ƃ??ɂ́A???̃y?[?W?????????Ă݂?Ƃ悢?B
???[?U?[??`??
?@?g?ݍ??݊???????Python?Ŏg??????ł͂Ȃ??B?????Ŋ????`???邱?Ƃ??\???B?????????????u???[?U?[??`???v?ƌĂԁB?Ȃ??????????Œ?`????̂??Ƃ????ƁA????ɂ͊???̗??R??????B?Ⴆ?A?ȉ??̂悤?Ȃ??Ƃ????????B
- ?v???O???????ʼn??x?????p????R?[?h??1?ɂ܂Ƃ߂?
- ?܂Ƃ܂????R?[?h?̌ł܂?ɖ??O??t???āA?R?[?h?̈Ӑ}????₷??????
- ?v???O?????????̌`?ő??̃v???O???????痘?p?ł???悤?ɂ???
?@?v???O???????쐬???Ă???ƁA?????v???O?????̕????̉ӏ??œ??????????s?????Ƃ?????B???̂??тɓ????R?[?h?????x?????x???L?q????̂̓o?J???Ă???B?R???s???[?^??v???O?????͐l?????N?????邽?߂̂??̂Ȃ̂ŁA???????Ƃ?l?????x???J??Ԃ??̂͂悭?Ȃ??B?????ŁA?????R?[?h???????K?v??????̂Ȃ?A????????ɂ??āA?K?v?ȏꏊ?ł?????Ăяo???悤?ɂ???̂??????I???B
?@?܂??A?ϐ????g???????b?g?Ƃ??āu???̒l?ɖ??O??t???邱?ƂŁA???̒l?̈Ӗ?????????悤?ɂȂ?v?Ƃ????̂??????????A????Ɠ????Łu?????̏??????s???ЂƂ܂Ƃ܂?̃R?[?h?v?ɖ??O??t???邱?ƂŁA???ꂪ????????R?[?h???????m?ɂȂ?B?????Ȃ??Ă???A?????Łi???邢?͑??̐l???j?ォ??v???O?????????Ԃ??Ƃ??ɁA?v???O?????̈Ӗ???c?????₷???Ȃ?B
?@????ɂ????????R?[?h?????ɂ܂Ƃ߂Ă????ƁA?ォ??ʂ̃v???O?????Łu?O?ɏ????????̃R?[?h?v?Ɠ????R?[?h???K?v?ɂȂ????Ƃ??ɁA??????????????̂ł͂Ȃ??A???ɂ܂Ƃ߂?ꂽ?R?[?h???g????i?u?R?[?h?̍ė??p?v?Ƃ??????j?B
?@???????????Ƃ???A??^?I?ȏ?????A???炩?̈Ӑ}?????????ЂƂ܂Ƃ܂?̃R?[?h?͊??Ƃ??Ă????̂??悢?B?ł́A???[?U?[??`???͂ǂ̂悤?ɂ??č??̂??낤?B
def???F????`?̍\??
?@Python?ł́A???́udef???v???g???Ē?`????B?u???̒?`?v?Ƃ́u???̖??O?A???̊??????s????̂ɕK?v?ȃf?[?^???????A???ۂɎ??s????R?[?h???ǂ?Ȃ??̂???Python?ɓ`???邱?Ɓv???ƍl??????BPython?̓v???O???????s????def????????ƁA?u????`???n?܂????ȁv?ƔF?????āA???q?ׂ???????ɂ??̊???\???I?u?W?F?N?g???쐬????B??`???????́A???̌?A???R?ɌĂяo????悤?ɂȂ?B
?@????`?̂????悻?̍\???͎??̒ʂ?ƂȂ??Ă???B
def ????(?p?????[?^?[1, ?p?????[?^?[2, ?c?c):
???ōs???????i???{?f?B?[?j
?@????܂łɌ??Ă???if????for???Ȃǁi???????j?Ɠ??l?ɁA1?s?ڂ́udef?v?Ƃ????L?[???[?h?Ŏn?܂??āA?R?????i:?j?ŏI???B?????Ăяo?????Ƃ??Ɏ??s???鏈???i??????u???{?f?B?[?v??u???{?́v?ȂǂƌĂԁj?̓C???f???g??t???ċL?q????K?v??????i?????if????for???Ɠ??l???j?B
?@?udef?v?Ƌ????ɑ????āu?????v???????A???̌?ɂ͂??????u()?v?ň͂?Łu???̊??????l?̃??X?g?v???i????????Ƃ??ɂ̓J???}?ŋ???āj???ׂ?B?????u???????l?v?̂??Ƃ??u?p?????[?^?[?v?u???????v?ƌĂсA???????i?J???}?ŋ???āj???ׂ????̂??u?p?????[?^?[???X?g?v?u?????????X?g?v?ƌĂԁB????ɑ??āA???Ăяo?????Ɏ??ۂɊ??ւƓn???l?̂??Ƃ??u???????v?ƌĂԂ??Ƃ?????B
?@?p?????[?^?[?Ƃ́A???̊??????s????̂ɂǂ̂悤?Ȓl???K?v?????????Ɠ????ɁA???̊????Ăяo?????ۂɁu?Ăяo????????n???ꂽ?l?v????邽?߂̕ϐ??̂悤?ɋ@?\????B???̊????s?????????L?q???邽?߂ɁA???{?f?B?[?ł̓p?????[?^?[?͕ϐ??Ɠ????ɂ悤?Ɏg???邪?A???̒l?͊??Ăяo?????ɓn?????u???????v?ɂ???Č??肳???B
?ȒP?Ȋ??̒?`
?@?ł́A???ۂɊȒP?Ȋ????`???Ă݂悤?B?????ł́A?ȉ??̂悤?Ȋ????`????B
- ?????Fhello
- ?p?????[?^?[?F1?B?p?????[?^?[???́uwhom?v?Ƃ???
- ???ōs???????F??????'Hello'?ƃp?????[?^?[whom?̒l?????????̂????????āA?????print???ŕ\??????
?@?ȏォ??Ahello???̒?`?͎??̂悤?ɂȂ?B
def hello(whom):
message = 'Hello ' + str(whom)
print(message)
?@??̃R?[?h?̊??{?f?B?[?ł́A?p?????[?^?[whom?Ɏ?????l??str???ŕ??????āA???????'Hello'?ƌ??????????̂?ϐ?message?ɑ?????Ă???B???ꂪ??ʂɕ\?????郁?b?Z?[?W???B2?s?ڂ?print???ł͂????\?????Ă??邾?????B1?s?ł??????邱?Ƃ????i?uprint('Hello', whom)?v?Ƃ???悢?j?A2?s?ɕ??????̂́A?e?s?̃C???f???g????????Ă??邱?Ƃ????Ă??炤???߂??B?܂??A????`?̓????ł́A??Ɏ??????悤?ɑ??̊????Ăяo?????Ƃ??\???B
?@???̃R?[?h???Z???ɓ??͂??Ď??s???邱?ƂŁAhello??????`?????B
?@???[?U?[??`???̌Ăяo?????́A???܂łɌ??Ă???print???Ȃǂ̑g?ݍ??݊??̌Ăяo?????ƕς??Ȃ??B???̏ꍇ?́A?????????鑊????????Ɏw?肵?ČĂяo???悢?B?uHello World?v?ƕ\?????????̂ł???Ύ??̂悤?ɂȂ?B
hello('World')
?@???s???ʂ͎??̂悤?ɂȂ?B
?@???̊??͖߂?l???????Ȃ??B?????Ŏ??Ɋ????Ăяo???????ɒl??Ԃ??????`???Ă݂悤?B
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