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Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model
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Function: _error_handler
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: getFloatingMyInfo
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
Line: 559
Function: get_footer
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
K→C≡N
2020.06.08 02:28
조회 910
대표이미지는 다양한 정보가 넘쳐 철철 흘러 내리는 cafe.naver.com/polymathfun의 로고입니다.
1).을 1초단위로 누르고 ↑shift를 1.2초단위로 누르는 사람이 있다.
>를 평균적으로 몇초에 한번씩 쓰게 될까?
2)빨리치려고 양손으로 .과 ,를 번갈아가며 0.5초에 한개씩 왼손으로 누르고 오른손으로 ↑shift를 1.2초단위로 누른다.
<>이렇게 괄호가 닫히는게 평균적으로 몇초에 한번씩 나올까
지금 바로
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