Logo
(追記) (追記ここまで)

28706번 - 럭키 세븐 다국어

시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 1024 MB172687459549.255%

문제

당신은 양의 정수 $K$를 하나 가지고 있습니다. 처음에 $K=1$입니다.

당신에게는 $N$개의 턴이 주어지고, 각 턴에는 2ドル$개의 선택지 중 하나를 골라야합니다. 각각의 선택지는 “+ $v$” 혹은 “* $v$”와 같은 방식으로 주어집니다. $(1 \le v \le 9)$

  • “+ $v$”: $K$를 $K + v$로 바꿉니다.
  • “* $v$”: $K$를 $K \times v$로 바꿉니다.

선택지를 모두 고른 이후 결과로 나온 $K$가 7ドル$의 배수가 되도록 할 수 있나요?

입력

첫 줄에 테스트케이스의 수 $T$가 주어집니다. $(1 \le T \le 10,000円)$

각 테스트케이스의 첫 줄에 턴의 수 $N$이 주어집니다. $(1 \le N \le 200,000円)$

다음 $N$개의 줄의 $i$번째 줄은 “$op_1$ $v_1$ $op_2$ $v_2$”와 같은 방식으로 모든 문자를 공백으로 구분하여 주어집니다. $op_1$과 $op_2$는 ‘+’ 혹은 ‘*’이며, $v_1$과 $v_2$는 1ドル$ 이상 9ドル$ 이하의 정수입니다. 이는 $i$번째 턴의 선택지가 “$op_1$ $v_1$”과 “$op_2$ $v_2$”라는 것을 의미합니다.

모든 테스트케이스에서 $N$의 합이 200ドル,000円$을 넘지 않습니다.

출력

각 테스트케이스마다 한 줄에 하나씩, $K$를 7ドル$의 배수로 만들 수 있다면 “LUCKY”, 불가능하다면 “UNLUCKY”를 출력하세요.

제한

예제 입력 1 

3
1
+ 3 + 6
2
+ 3 + 6
+ 1 + 2
5
+ 3 * 1
+ 4 + 5
* 9 * 2
* 6 + 3
* 5 + 5

예제 출력 1 

LUCKY
UNLUCKY
LUCKY

첫째 테스트케이스에서, “+ 6ドル$”을 고르면 $K = 1+6=7$로 7ドル$의 배수가 됩니다.

두 번째 테스트케이스에서, $K$가 될 수 있는 값은 $(1+3)+1 = 5, (1+3)+2 = 6, (1+6)+1 = 8, (1+6)+2 = 9$입니다. 이 중 어떤 것도 7ドル$의 배수가 아닙니다.

세 번째 테스트케이스에서, “+ 3ドル$”, “+ 5ドル$”, “* 2ドル$”, “+ 3ドル$”, “* 5ドル$”를 차례로 고르면, $K = ((((1+3)+5)\times 2)+3)\times 5 = 105$가 되어, 7ドル$의 배수가 됩니다.

힌트

[{"problem_id":"28706","problem_lang":"0","title":"\ub7ed\ud0a4 \uc138\ube10","description":"<p>\ub2f9\uc2e0\uc740 \uc591\uc758 \uc815\uc218 $K$\ub97c \ud558\ub098 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucc98\uc74c\uc5d0 $K=1$\uc785\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\ub2f9\uc2e0\uc5d0\uac8c\ub294 $N$\uac1c\uc758 \ud134\uc774 \uc8fc\uc5b4\uc9c0\uace0, \uac01 \ud134\uc5d0\ub294 $2$\uac1c\uc758 \uc120\ud0dd\uc9c0 \uc911 \ud558\ub098\ub97c \uace8\ub77c\uc57c\ud569\ub2c8\ub2e4. \uac01\uac01\uc758 \uc120\ud0dd\uc9c0\ub294 &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $v$<\/span>&rdquo; \ud639\uc740 &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $v$<\/span>&rdquo;\uc640 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. $(1 \\le v \\le 9)$<\/p>\r\n\r\n<ul>\r\n\t<li>&ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $v$<\/span>&rdquo;: $K$\ub97c $K + v$\ub85c \ubc14\uafc9\ub2c8\ub2e4.<\/li>\r\n\t<li>&ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $v$<\/span>&rdquo;: $K$\ub97c $K \\times v$\ub85c \ubc14\uafc9\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc120\ud0dd\uc9c0\ub97c \ubaa8\ub450 \uace0\ub978 \uc774\ud6c4 \uacb0\uacfc\ub85c \ub098\uc628 $K$\uac00 $7$\uc758 \ubc30\uc218\uac00 \ub418\ub3c4\ub85d \ud560 \uc218 \uc788\ub098\uc694?<\/p>\r\n","input":"<p>\uccab \uc904\uc5d0 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc758 \uc218 $T$\uac00 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. $(1 \\le T \\le 10\\,000)$<\/p>\r\n\r\n<p>\uac01 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc758 \uccab \uc904\uc5d0 \ud134\uc758 \uc218 $N$\uc774 \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. $(1 \\le N \\le 200\\,000)$<\/p>\r\n\r\n<p>\ub2e4\uc74c $N$\uac1c\uc758 \uc904\uc758 $i$\ubc88\uc9f8 \uc904\uc740 &ldquo;<span style=\"color:#e74c3c;\">$op_1$ $v_1$ $op_2$ $v_2$<\/span>&rdquo;\uc640 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \ubaa8\ub4e0 \ubb38\uc790\ub97c \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ud558\uc5ec \uc8fc\uc5b4\uc9d1\ub2c8\ub2e4. $op_1$\uacfc $op_2$\ub294 &lsquo;<span style=\"color:#e74c3c;\"><code>+<\/code><\/span>&rsquo; \ud639\uc740 &lsquo;<span style=\"color:#e74c3c;\"><code>*<\/code><\/span>&rsquo;\uc774\uba70, $v_1$\uacfc $v_2$\ub294 $1$ \uc774\uc0c1 $9$ \uc774\ud558\uc758 \uc815\uc218\uc785\ub2c8\ub2e4. \uc774\ub294 $i$\ubc88\uc9f8 \ud134\uc758 \uc120\ud0dd\uc9c0\uac00 &ldquo;<span style=\"color:#e74c3c;\">$op_1$ $v_1$<\/span>&rdquo;\uacfc &ldquo;<span style=\"color:#e74c3c;\">$op_2$ $v_2$<\/span>&rdquo;\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc5d0\uc11c $N$\uc758 \ud569\uc774 $200\\,000$\uc744 \ub118\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\r\n","output":"<p>\uac01 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\ub9c8\ub2e4 \ud55c \uc904\uc5d0 \ud558\ub098\uc529, $K$\ub97c $7$\uc758 \ubc30\uc218\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub2e4\uba74 &ldquo;<span style=\"color:#e74c3c;\"><code>LUCKY<\/code><\/span>&rdquo;, \ubd88\uac00\ub2a5\ud558\ub2e4\uba74 &ldquo;<span style=\"color:#e74c3c;\"><code>UNLUCKY<\/code><\/span>&rdquo;\ub97c \ucd9c\ub825\ud558\uc138\uc694.<\/p>\r\n","hint":"","original":"1","html_title":"0","problem_lang_tcode":"Korean","sample_explain_1":"<p>\uccab\uc9f8 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc5d0\uc11c, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $6$<\/span>&rdquo;\uc744 \uace0\ub974\uba74 $K = 1+6=7$\ub85c $7$\uc758 \ubc30\uc218\uac00 \ub429\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\ub450 \ubc88\uc9f8 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc5d0\uc11c, $K$\uac00 \ub420 \uc218 \uc788\ub294 \uac12\uc740 $(1+3)+1 = 5, (1+3)+2 = 6, (1+6)+1 = 8, (1+6)+2 = 9$\uc785\ub2c8\ub2e4. \uc774 \uc911 \uc5b4\ub5a4 \uac83\ub3c4 $7$\uc758 \ubc30\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\r\n\r\n<p>\uc138 \ubc88\uc9f8 \ud14c\uc2a4\ud2b8\ucf00\uc774\uc2a4\uc5d0\uc11c, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $3$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $5$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $2$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $3$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $5$<\/span>&rdquo;\ub97c \ucc28\ub840\ub85c \uace0\ub974\uba74, $K = ((((1+3)+5)\\times 2)+3)\\times 5 = 105$\uac00 \ub418\uc5b4, $7$\uc758 \ubc30\uc218\uac00 \ub429\ub2c8\ub2e4.<\/p>\r\n"},{"problem_id":"28706","problem_lang":"1","title":"Lucky Seven","description":"<p>You have a positive integer $K$. Initially, $K=1$.<\/p>\r\n\r\n<p>You are given $N$ turns, and you must choose one of two options in each turn. Each option is given in the form of &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $v$<\/span>&rdquo; or &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $v$<\/span>&rdquo;. $(1 \\le v \\le 9)$<\/p>\r\n\r\n<ul>\r\n\t<li>&ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $v$<\/span>&rdquo;: Change $K$ to $K + v$.<\/li>\r\n\t<li>&ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $v$<\/span>&rdquo;: Change $K$ to $K \\times v$.<\/li>\r\n<\/ul>\r\n\r\n<p>After making all the choices, can you make $K$ a multiple of $7$?<\/p>\r\n","input":"<p>The first line contains the number of test cases, $T$. $(1 \\le T \\le 10\\,000)$<\/p>\r\n\r\n<p>The first line of each test case contains the number of turns, $N$. $(1 \\le N \\le 200\\,000)$<\/p>\r\n\r\n<p>Each of the next $N$ lines in the $i$&#39;th line is given in the form of &ldquo;<span style=\"color:#e74c3c;\">$op_1$ $v_1$ $op_2$ $v_2$<\/span>&rdquo;, separating all characters by spaces. $op_1$ and $op_2$ are &lsquo;<span style=\"color:#e74c3c;\"><code>+<\/code><\/span>&rsquo; or &lsquo;<span style=\"color:#e74c3c;\"><code>*<\/code><\/span>&rsquo;, and $v_1$ and $v_2$ are integers from $1$ to $9$. This means that the choices in the $i$&#39;th turn are &ldquo;<span style=\"color:#e74c3c;\">$op_1$ $v_1$<\/span>&rdquo; and &ldquo;<span style=\"color:#e74c3c;\">$op_2$ $v_2$<\/span>&rdquo;.<\/p>\r\n\r\n<p>In all test cases, the sum of $N$ does not exceed $200\\,000$.<\/p>\r\n","output":"<p>For each test case, print &ldquo;<span style=\"color:#e74c3c;\"><code>LUCKY<\/code><\/span>&rdquo; on a separate line if it&#39;s possible to make $K$ a multiple of $7$, or &ldquo;<span style=\"color:#e74c3c;\"><code>UNLUCKY<\/code><\/span>&rdquo; if it&#39;s impossible.<\/p>\r\n","hint":"","original":"0","html_title":"0","problem_lang_tcode":"English","sample_explain_1":"<p>In the first test case, choosing the &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $6$<\/span>&rdquo; changes $K$ to $1+6=7$, making it a multiple of $7$.<\/p>\r\n\r\n<p>In the second test case, the possible values of $K$ are $(1+3)+1 = 5, (1+3)+2 = 6, (1+6)+1 = 8, (1+6)+2 = 9$. None of these are multiples of $7$.<\/p>\r\n\r\n<p>In the third test case, by choosing &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $3$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $5$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $2$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>+<\/code> $3$<\/span>&rdquo;, &ldquo;<span style=\"color:#e74c3c;\"><code>*<\/code> $5$<\/span>&rdquo; in order, $K$ becomes $((((1+3)+5)\\times 2)+3)\\times 5 = 105$, which is a multiple of $7$.<\/p>\r\n"}]

출처

Contest > solved.ac > solved.ac Grand Arena #2 F번

(追記) (追記ここまで)

출처

대학교 대회

  • 사업자 등록 번호: 541-88-00682
  • 대표자명: 최백준
  • 주소: 서울시 서초구 서초대로74길 29 서초파라곤 412호
  • 전화번호: 02-521-0487 (이메일로 연락 주세요)
  • 이메일: contacts@startlink.io
  • 통신판매신고번호: 제 2017-서울서초-2193 호

AltStyle によって変換されたページ (->オリジナル) /