{"id":1893,"date":"2021-09-12T10:00:00","date_gmt":"2021-09-12T01:00:00","guid":{"rendered":"http:\/\/box2115.temp.domains\/~nysjisib\/?p=1893"},"modified":"2022-03-21T08:53:46","modified_gmt":"2022-03-20T23:53:46","slug":"%eb%8b%a4%ec%8b%9c%ea%b8%88-%ec%86%8c%ec%88%98%eb%a5%bc-%ec%84%b8%ec%9e%90-python%ec%9c%bc%eb%a1%9c-%ec%97%94%eb%a6%ac%ec%bd%94-%ed%91%b8%ec%b9%98-%ec%8b%a0%eb%b6%80%eb%8b%98%ec%9d%84-%eb%9b%b0","status":"publish","type":"post","link":"https:\/\/nysjisi.org\/?p=1893","title":{"rendered":"\ub2e4\uc2dc\uae08 \uc18c\uc218\ub97c \uc138\uc790. Python\uc73c\ub85c \uc5d4\ub9ac\ucf54 \ud478\uce58 \uc2e0\ubd80\ub2d8\uc744 \ub6f0\uc5b4\ub118\ub294 \uac70\uc57c."},"content":{"rendered":"\n


\uc9c0\ub09c \ubc88\uc5d0 C++ \ubcf5\uc2b5\uc744 \ud558\uba74\uc11c \uc18c\uc218\ub97c \uc138\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. (\ub9c1\ud06c<\/a>)<\/p>\n\n\n\n

\uadfc\ub798\uc5d4 Python\uc744 \uc0c8\ub85c \uacf5\ubd80\ud574 \ubcf4\uace0 \uc788\ub294\ub370, \uac15\ub825\ud55c \uac1d\uccb4 \uc9c0\ud5a5\uc131 \ub355\ud0dd\uc5d0 \ub354 \uac04\ub2e8\ud558\uace0 \uc9e7\uac8c \ucf54\ub529\uc744 \ud560 \uc218 \uc788\uc5b4\uc11c \uc88b\ub354\ub77c\uace0\uc694. \ub530\ub77c\uc11c \uc774\ubc88\uc5d4 Python\uc73c\ub85c \uc18c\uc218\ub97c \uc138\ub294 \ud504\ub85c\uadf8\ub7a8\uc744 \uad6c\ud604\ud574 \uc62c\ub824 \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n

C++ \ubc84\uc804\uacfc \ub2ec\ub9ac \uc608\uc678 \ucc98\ub9ac\ub294 \uad6c\ud604\ud558\uc9c0 \uc54a\uc558\uace0(\ubb3c\ub860 \uaf80\ub97c \uc4f4\ub2e4\uba74 \ube44\uc2b7\ud558\uac8c \uad6c\ud604 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc120 \uc0dd\ub7b5\ud558\uaca0\uc2b5\ub2c8\ub2e4), list\ubc30\uc5f4\ub3c4 \ub2e8\uce35\ubc30\uc5f4\ub85c\ub9cc \ub118\uc5b4\uac14\uc2b5\ub2c8\ub2e4. continue \ud568\uc218\uac00 C++\uc5d0\ub3c4 \uc788\ub2e4\uba74 C++\uc758 \uacbd\uc6b0\ub3c4 \uc9c0\ub09c \ubc88\uc5d0 \uad6c\ud604\ud55c \uac83\ubcf4\ub2e4 \uc9e7\uac8c \uc904\uc77c \uc218 \uc788\uaca0\ub124\uc694.<\/p>\n\n\n\n

\u203b9\uc6d4 12\uc77c 16\uc2dc\uacbd \uac1c\uc120\ub41c \ucf54\ub4dc \ubc0f \uc5ec\ub7ec \ucc38\uace0\uc790\ub8cc\ub97c \ucd94\uac00\ud588\uc2b5\ub2c8\ub2e4. \ucc98\uc74c \uc4f4 \ubc84\uc804\uc740 2\ud398\uc774\uc9c0\uc5d0\uc11c, \uac1c\uc120 \ubc84\uc804 \ubc0f \ucc38\uace0\uc790\ub8cc \uc778\uc6a9 \ub4f1\uc740 3\ud398\uc774\uc9c0\uc5d0\uc11c \uacc4\uc18d\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n

x = int(input(\"Key an integer to count the element numbers over than 1: \")) # \ubcc0\uc218\ub97c int\uac12\uc73c\ub85c \uace0\uc815
el_num = list(range(2, x+1)) # \ubcc0\uc218\ub97c int\ub85c \uc9c0\uc815\ud574 \uc8fc\uc9c0 \uc54a\uc73c\uba74 list\ud568\uc218\uac00 \uad6c\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
for i in range(len(el_num)):
    if(el_num[i] == 0): # \ud569\uc131\uc218\ub294 \uc18c\uac70\ubc95\uc5d0 \uc4f8 \ud544\uc694\uac00 \uc5c6\uc73c\ub2c8 \ubbf8\ub9ac 0\uc73c\ub85c \ubc14\uafd4 \ub193\uace0, 
        continue # \ub354 \ud070 \uc218\ub85c \ub098\ub220 \ubcf4\uae30 \ud655\uc778 \uc791\uc5c5\uc5d0\uc11c \uc81c\uc678\uc2dc\ud0b5\ub2c8\ub2e4.
    for j in range(i+1, len(el_num)):
        if(el_num[j] == 0): # \uc774\ubbf8 \ud569\uc131\uc218\ub85c \ud310\uba85\ub3fc 0\uc774 \ub41c \uc218\ub97c \uac74\ub108\ub701\ub2c8\ub2e4.
            continue
        if(el_num[j] % el_num[i] == 0): # \ud604\uc7ac \ub098\ub204\uace0 \uc788\ub294 \uc218\ub85c \ud53c\uc81c\uc218\uac00 \ub098\ub220 \ub5a8\uc5b4\uc9c4\ub2e4\uba74,
            el_num[j] = 0 # \uadf8 \uc218\ub294 \ud569\uc131\uc218\uc774\ubbc0\ub85c \ub2e4\uc74c \uc5f0\uc0b0 \uacfc\uc815\uc5d0\uc11c \ubc30\uc81c\ud558\uae30 \uc704\ud574 0\uc73c\ub85c \ubc14\uafc9\ub2c8\ub2e4.
while 0 in el_num: # \uadf8\ub3d9\uc548 \ud569\uc131\uc218 \uc790\ub9ac\uc5d0 \ubc14\uafd4 \ub123\uc740 0\ub4e4\uc744 \uac80\ucd9c\ud574 \ub0b4\ub294 \uc21c\ud658\ubb38
    el_num.remove(0) # \uc18c\uc218\ub9cc \ucd9c\ub825\uc2dc\ud0ac \uc608\uc815\uc774\ub2c8 \uc804\ubd80 list\uc5d0\uc11c \uc81c\uac70\ud569\ub2c8\ub2e4.
print(el_num) # \uc18c\uc218\ub9cc\uc744 \ub0a8\uae34 list\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/code><\/pre>\n\n\n\n
\ucd94\uac00\ub85c, Atom\uc744 \uc368\uc11c \ub9cc\ub4e0 \uc18c\uc2a4\ucf54\ub4dc\uc758 \uac08\ubb34\ub9ac \ud654\uba74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\uc18c\uc218 \uc138\uae30 \ud504\ub85c\uadf8\ub7a8 \uc774\uc678\uc5d0 \uc608\uc804 \ub300\ud559\uac00\uc5d0\uc11c C++ CUI \uadf8\ub798\ud53d\ub9cc\uc73c\ub85c \uac8c\uc784\uc744 \ub9cc\ub4e4\uc5b4 \uad6c\ub3d9\uc2dc\ud0a4\ub294 \uac83\uc774 \uac00\ub2a5\ud55c\uc9c0 \ud655\uc778\ud574 \ubcf4\uace0 \uc2f6\ub124\uc694. \ub2e4\uc74c \ubaa9\ud45c\ub294 \uc737\ub180\uc774\ub85c \ud574 \ubcfc\uae4c\uc694?<\/p>\n\n\n\n\n\n\n\n
\uc54c\uace0\ub9ac\uc998\uc5d0\uc11c \uc778\uc6a9\ud55c \uc5d0\ub77c\ud1a0\uc2a4\ud14c\ub124\uc2a4\uc758 \uccb4\ub294 \uacf1\uc148\uc758 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\ub294 \ud2b9\uc131\uc0c1, \ub450 \uac00\uc9c0 \ubc95\uce59\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n