문제
그래서 여러분도 크리스마스날 심심해서 컴퓨터를 하나 만들었다. 이 컴퓨터는 아주 적은 수의 명령어를 사용하는 하나의 프로세서, 32바이트 메모리, 8비트짜리 가산기, 5비트짜리 프로그램 카운터(pc)로 이루어져 있다. 폰 노이만 구조를 표방하여 이 컴퓨터는 메모리와 프로그램 구문을 공유한다.
프로그램 카운터는 다음에 실행되어야 하는 명령어의 주소를 갖고 있다. 각 명령어의 길이는 1바이트이며, 상위 3비트는 명령어의 종류를, 하위 5비트는 피연산자를 표현한다. 피연산자는 언제나 메모리 값(XXXXX)이다. 피연산자가 필요하지 않은 명령어도 있는데, 이때는 하위 5비트는 무의미하다(-----). 사용되는 명령어들의 의미는 다음과 같다.
000xxxxx STA x 메모리 주소 x에 가산기의 값을 저장한다.
001xxxxx LDA x 메모리 주소 x의 값을 가산기로 불러온다.
010xxxxx BEQ x 가산기의 값이 0이면 PC 값을 x로 바꾼다.
011----- NOP 아무 연산도 하지 않는다.
100----- DEC 가산기 값을 1 감소시킨다.
101----- INC 가산기 값을 1 증가시킨다.
110xxxxx JMP x PC 값을 x로 바꾼다.
111----- HLT 프로그램을 종료한다.
초기엔 PC와 가산기 값은 모두 0이다. 명령어를 불러와 해독한 뒤, 그 명령어를 실행하기 전에 PC 값은 1 증가한다. 프로그램은 언제나 종료된다고 가정해도 좋다.
출력
각 테스트 케이스마다 한 줄에 걸쳐 프로그램이 종료되었을 때의 가산기 값을 역시 8비트 2진수 형태로 출력한다. 이때도 왼쪽에 출력될수록 상위 비트이다.
힌트
누산기의 값은 8비트이므로 그 범위를 초과하면 하위 8비트만 남겨두고 잘린다. 2번째 명령어인 INC를 수행하기 직전 가산기 값은 11111111이었는데, INC 수행 후 00000000이 된다.
[{"problem_id":"6568","problem_lang":"0","title":"\uadc0\ub3c4 \ubc18 \ub85c\uc378\uc740 \ud06c\ub9ac\uc2a4\ub9c8\uc2a4\ub0a0 \uc2ec\uc2ec\ud558\ub2e4\uace0 \ud30c\uc774\uc36c\uc744 \ub9cc\ub4e4\uc5c8\ub2e4","description":"<p>\uadf8\ub798\uc11c \uc5ec\ub7ec\ubd84\ub3c4 \ud06c\ub9ac\uc2a4\ub9c8\uc2a4\ub0a0 \uc2ec\uc2ec\ud574\uc11c \ucef4\ud4e8\ud130\ub97c \ud558\ub098 \ub9cc\ub4e4\uc5c8\ub2e4. \uc774 \ucef4\ud4e8\ud130\ub294 \uc544\uc8fc \uc801\uc740 \uc218\uc758 \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \ud558\ub098\uc758 \ud504\ub85c\uc138\uc11c, 32\ubc14\uc774\ud2b8 \uba54\ubaa8\ub9ac, 8\ube44\ud2b8\uc9dc\ub9ac \uac00\uc0b0\uae30, 5\ube44\ud2b8\uc9dc\ub9ac \ud504\ub85c\uadf8\ub7a8 \uce74\uc6b4\ud130(pc)\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\ub2e4. \ud3f0 \ub178\uc774\ub9cc \uad6c\uc870\ub97c \ud45c\ubc29\ud558\uc5ec \uc774 \ucef4\ud4e8\ud130\ub294 \uba54\ubaa8\ub9ac\uc640 \ud504\ub85c\uadf8\ub7a8 \uad6c\ubb38\uc744 \uacf5\uc720\ud55c\ub2e4.<\/p>\r\n\r\n<p>\ud504\ub85c\uadf8\ub7a8 \uce74\uc6b4\ud130\ub294 \ub2e4\uc74c\uc5d0 \uc2e4\ud589\ub418\uc5b4\uc57c \ud558\ub294 \uba85\ub839\uc5b4\uc758 \uc8fc\uc18c\ub97c \uac16\uace0 \uc788\ub2e4. \uac01 \uba85\ub839\uc5b4\uc758 \uae38\uc774\ub294 1\ubc14\uc774\ud2b8\uc774\uba70, \uc0c1\uc704 3\ube44\ud2b8\ub294 \uba85\ub839\uc5b4\uc758 \uc885\ub958\ub97c, \ud558\uc704 5\ube44\ud2b8\ub294 \ud53c\uc5f0\uc0b0\uc790\ub97c \ud45c\ud604\ud55c\ub2e4. \ud53c\uc5f0\uc0b0\uc790\ub294 \uc5b8\uc81c\ub098 \uba54\ubaa8\ub9ac \uac12(XXXXX)\uc774\ub2e4. \ud53c\uc5f0\uc0b0\uc790\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uba85\ub839\uc5b4\ub3c4 \uc788\ub294\ub370, \uc774\ub54c\ub294 \ud558\uc704 5\ube44\ud2b8\ub294 \ubb34\uc758\ubbf8\ud558\ub2e4(-----). \uc0ac\uc6a9\ub418\ub294 \uba85\ub839\uc5b4\ub4e4\uc758 \uc758\ubbf8\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\r\n\r\n<blockquote><code>000xxxxx&nbsp;&nbsp; STA x<\/code>&nbsp;&nbsp; \uba54\ubaa8\ub9ac \uc8fc\uc18c x\uc5d0 \uac00\uc0b0\uae30\uc758 \uac12\uc744 \uc800\uc7a5\ud55c\ub2e4.<br \/>\r\n<code>001xxxxx&nbsp;&nbsp; LDA x<\/code> &nbsp; \uba54\ubaa8\ub9ac \uc8fc\uc18c x\uc758 \uac12\uc744 \uac00\uc0b0\uae30\ub85c \ubd88\ub7ec\uc628\ub2e4.<br \/>\r\n<code>010xxxxx&nbsp;&nbsp; BEQ x<\/code>&nbsp;&nbsp; \uac00\uc0b0\uae30\uc758 \uac12\uc774 0\uc774\uba74 PC \uac12\uc744 x\ub85c \ubc14\uafbc\ub2e4.<br \/>\r\n<code>011-----&nbsp;&nbsp; NOP<\/code>&nbsp;&nbsp;&nbsp;&nbsp; \uc544\ubb34 \uc5f0\uc0b0\ub3c4 \ud558\uc9c0 \uc54a\ub294\ub2e4.<br \/>\r\n<code>100-----&nbsp;&nbsp; DEC<\/code>&nbsp;&nbsp;&nbsp;&nbsp; \uac00\uc0b0\uae30 \uac12\uc744 1 \uac10\uc18c\uc2dc\ud0a8\ub2e4.<br \/>\r\n<code>101-----&nbsp;&nbsp; INC<\/code>&nbsp;&nbsp;&nbsp;&nbsp; \uac00\uc0b0\uae30 \uac12\uc744 1 \uc99d\uac00\uc2dc\ud0a8\ub2e4.<br \/>\r\n<code>110xxxxx&nbsp;&nbsp; JMP x<\/code>&nbsp;&nbsp; PC \uac12\uc744 x\ub85c \ubc14\uafbc\ub2e4.<br \/>\r\n<code>111-----&nbsp;&nbsp; HLT<\/code>&nbsp;&nbsp;&nbsp;&nbsp; \ud504\ub85c\uadf8\ub7a8\uc744 \uc885\ub8cc\ud55c\ub2e4.<\/blockquote>\r\n\r\n<p>\ucd08\uae30\uc5d4 PC\uc640 \uac00\uc0b0\uae30 \uac12\uc740 \ubaa8\ub450 0\uc774\ub2e4. \uba85\ub839\uc5b4\ub97c \ubd88\ub7ec\uc640 \ud574\ub3c5\ud55c \ub4a4, \uadf8 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uae30 \uc804\uc5d0 PC \uac12\uc740 1 \uc99d\uac00\ud55c\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc740 \uc5b8\uc81c\ub098 \uc885\ub8cc\ub41c\ub2e4\uace0 \uac00\uc815\ud574\ub3c4 \uc88b\ub2e4.<\/p>\r\n","input":"<p>\uc785\ub825\uc740 \uc5ec\ub7ec \uac1c\uc758 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub85c \uc8fc\uc5b4\uc9c4\ub2e4. \uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub294 32\uac1c\uc758 \uc904\uc5d0 \uac78\uccd0 \uac01 \uba54\ubaa8\ub9ac \uac12, \uc989 \ucf54\ub4dc\uac00 \uc21c\uc11c\ub300\ub85c 8\ube44\ud2b8 2\uc9c4\uc218\uc758 \ud615\ud0dc\ub85c \uc8fc\uc5b4\uc9c4\ub2e4. \uc67c\ucabd\uc5d0 \uc788\ub294 \ube44\ud2b8\uc77c\uc218\ub85d \uc0c1\uc704 \ube44\ud2b8\uc774\ub2e4. \uc785\ub825\uc740 EOF\uc640 \ud568\uaed8 \uc885\ub8cc\ub41c\ub2e4.<\/p>\r\n","output":"<p>\uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\ub9c8\ub2e4 \ud55c \uc904\uc5d0 \uac78\uccd0 \ud504\ub85c\uadf8\ub7a8\uc774 \uc885\ub8cc\ub418\uc5c8\uc744 \ub54c\uc758 \uac00\uc0b0\uae30 \uac12\uc744 \uc5ed\uc2dc 8\ube44\ud2b8 2\uc9c4\uc218 \ud615\ud0dc\ub85c \ucd9c\ub825\ud55c\ub2e4. \uc774\ub54c\ub3c4 \uc67c\ucabd\uc5d0 \ucd9c\ub825\ub420\uc218\ub85d \uc0c1\uc704 \ube44\ud2b8\uc774\ub2e4.<\/p>","hint":"<p>\ub204\uc0b0\uae30\uc758 \uac12\uc740 8\ube44\ud2b8\uc774\ubbc0\ub85c \uadf8 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uba74 \ud558\uc704 8\ube44\ud2b8\ub9cc \ub0a8\uaca8\ub450\uace0 \uc798\ub9b0\ub2e4. 2\ubc88\uc9f8 \uba85\ub839\uc5b4\uc778 INC\ub97c \uc218\ud589\ud558\uae30 \uc9c1\uc804 \uac00\uc0b0\uae30 \uac12\uc740 11111111\uc774\uc5c8\ub294\ub370, INC \uc218\ud589 \ud6c4 00000000\uc774 \ub41c\ub2e4.<\/p>\r\n","original":"0","html_title":"0","problem_lang_tcode":"Korean"},{"problem_id":"6568","problem_lang":"1","title":"Simple Computers","description":"<p>You are to write an interpreter for a simple computer. This computer uses a processor with a small number of machine instructions. Furthermore, it is equipped with 32 byte of memory, one 8-bit accumulator (accu) and a 5-bit program counter (pc). The memory contains data as well as code, which is the usual von Neumann architecture.<\/p>\r\n\r\n<p>The program counter holds the address of the instruction to be executed next. Each instruction has a length of 1 byte - the highest 3 bits define the type of instruction and the lowest 5 bits define an optional operand which is always a memory address (<code>xxxxx<\/code>). For instructions that don&#39;t need an operand the lowest 5 bits have no meaning (<code>-----<\/code>). Here is a list of the machine instructions and their semantics:<\/p>\r\n\r\n<p><code>000xxxxx &nbsp; STA x &nbsp; <\/code> store the value of the accu into memory byte x<\/p>\r\n\r\n<p><code>001xxxxx &nbsp; LDA x &nbsp; <\/code> load the value of memory byte x into the accu<\/p>\r\n\r\n<p><code>010xxxxx &nbsp; BEQ x &nbsp; <\/code> if the value of the accu is 0 load the value x into the pc<\/p>\r\n\r\n<p><code>011----- &nbsp; NOP &nbsp; &nbsp; <\/code> no operation<\/p>\r\n\r\n<p><code>100----- &nbsp; DEC &nbsp; &nbsp; <\/code> subtract 1 from the accu<\/p>\r\n\r\n<p><code>101----- &nbsp; INC &nbsp; &nbsp; <\/code> add 1 to the accu<\/p>\r\n\r\n<p><code>110xxxxx &nbsp; JMP x &nbsp; <\/code> load the value x into the pc<\/p>\r\n\r\n<p><code>111----- &nbsp; HLT &nbsp; &nbsp; <\/code> terminate program<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>In the beginning, program counter and accumulator are set to 0. After fetching an instruction but before its execution, the program counter is incremented. You can assume that programs will terminate.<\/p>\r\n","input":"<p>The input file contains several test cases. Each test case specifies the contents of the memory prior to execution of the program. Byte 0 through 31 are given on separate lines in binary representation. A byte is denoted by its highest-to-lowest bits. Input is terminated by EOF.<\/p>\r\n","output":"<p>For each test case, output on a line the value of the accumulator on termination in binary representation, again highest bits first.<\/p>\r\n","hint":"","original":"1","html_title":"0","problem_lang_tcode":"English"}]