시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1.5 초 512 MB 5 0 0 0.000%

문제

0과 1로만 이루어진 길이 n의 이진 문자열 S가 주어져 있다.

S의 인덱스는 1부터 시작하며, S[a : b]는 인덱스 a 이상 b 이하까지의 S의 부분 문자열로 정의하자.

이 때, 이 문자열에, 기존 문자열의 부분 문자열을 반전시켜 삽입하는 연산을 m번 적용한다.

조건들은 다음과 같다.

  • 삽입 연산은 2개의 정수 파라미터 x ≤ y를 받는다. 이 때 m번의 연산 각각에 사용되는 x, y 값들은 다를 수 있다.
  • 삽입할 문자열은 S[x : y]의 0/1을 반전시킨 것이다.
  • 이 문자열을 삽입할 위치는 S의 y번째 문자 바로 뒤이다. 삽입된 이후 S의 길이는 y - x + 1만큼 증가한다.
  • 삽입 연산시마다 S는 업데이트된다. 즉, 두 번째 삽입 연산을 시작할 때는 첫 번째 삽입 연산이 끝나고 업데이트된 새로운 문자열 S를 사용한다.

이 문제의 목적은, 연산 m번을 모두 적용한 후 마지막 결과 S에 대해, S의 최초 k개의 문자를 맞추는 것이다.

예를 들어 S = 01010110 이고 n = 8, m = 2, k = 12 그리고 두 연산 (x= 2, y = 4)와 (x = 3, y = 5) 를 순서대로 적용한다면 아래와 같은 순서로 S가 변경된다.

  • 첫 번째 연산을 적용하면 S[2:4] = 101 이니 이를 반전시켜 삽입하여 S = 01010100110 을 얻게 된다 (굵은 표시가 된 부분이 삽입된 부분).
  • 두 번째 연산을 적용하면 S[3:5] = 010 이니 이를 반전시켜 삽입하여 S = 01010101100110 를 얻게 된다 (굵은 표시가 된 부분이 삽입된 부분). 
  • k=12 이므로 처음 12글자인 “010101011001” 가 답이 된다.

입력으로 n, m, k, 시작 문자열 S, 그리고 m번의 연산에 사용되는 x, y 값들을 입력 받아 모든 연산을 적용한 후 얻어지는 S의 처음 k개의 글자를 출력하시오.

입력

첫 줄에 테스트 케이스의 수 T가 주어진다 (1 ≤ T ≤ 10).

각 테스트 케이스의 첫 줄에는 n, m, k가 공백으로 구분되어 주어진다.

두 번째 줄에는 길이가 n인 문자열이 주어지며 각 문자는 0 혹은 1이다.

다음 m줄에 걸쳐 한 줄에 두 개의 정수 x[i], y[i]가 주어진다. 입력으로 주어지는 x[i], y[i]는 언제나 다음 조건을 만족한다: 1 ≤ x[i] ≤ y[i] ≤ i번째 연산을 적용하기 직전의 문자열 S의 길이.

마찬가지로, k는 m번의 연산을 모두 적용한 후 마지막에 얻은 문자열 S의 길이와 106 중 작은 값을 넘지 않는다.

출력

각 테스트 케이스에 대해 한 줄에 길이가 k인 문자열을 출력한다.

서브태스크 1 (5점)

  • 1 ≤ n ≤ 103, 1 ≤ m ≤ 103, 1 ≤ k ≤ 105

서브태스크 2 (23점)

  • 1 ≤ n ≤ 106, 1 ≤ m ≤ 104, 1 ≤ k ≤ 106

예제 입력 1

3
8 2 12
01010110
2 4
3 5
4 1 4
1010
1 1
8 2 16
10101100
1 2
2 8

예제 출력 1

010101011001
1001
1001101111001000

힌트

  • 케이스 2: 1010 → 10010 (k = 4 이므로 맨 처음 4자리만 출력)
  • 케이스 3: 10101100 → 1001101100 → 10011011110010000 (k = 16 이므로 맨 처음 16자리만 출력)
[{"problem_id":"17278","problem_lang":"0","title":"\uc774\uc9c4 \ubb38\uc790\uc5f4","description":"<p>0\uacfc 1\ub85c\ub9cc \uc774\ub8e8\uc5b4\uc9c4 \uae38\uc774 n\uc758 \uc774\uc9c4 \ubb38\uc790\uc5f4 S\uac00 \uc8fc\uc5b4\uc838 \uc788\ub2e4.<\/p>\r\n\r\n<p>S\uc758 \uc778\ub371\uc2a4\ub294 1\ubd80\ud130 \uc2dc\uc791\ud558\uba70, S[a : b]\ub294 \uc778\ub371\uc2a4 a \uc774\uc0c1 b \uc774\ud558\uae4c\uc9c0\uc758 S\uc758 \ubd80\ubd84 \ubb38\uc790\uc5f4\ub85c \uc815\uc758\ud558\uc790.<\/p>\r\n\r\n<p>\uc774 \ub54c, \uc774 \ubb38\uc790\uc5f4\uc5d0, \uae30\uc874 \ubb38\uc790\uc5f4\uc758 \ubd80\ubd84 \ubb38\uc790\uc5f4\uc744 \ubc18\uc804\uc2dc\ucf1c \uc0bd\uc785\ud558\ub294 \uc5f0\uc0b0\uc744 m\ubc88 \uc801\uc6a9\ud55c\ub2e4.<\/p>\r\n\r\n<p>\uc870\uac74\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uc0bd\uc785 \uc5f0\uc0b0\uc740 2\uac1c\uc758 \uc815\uc218 \ud30c\ub77c\ubbf8\ud130 x &le; y\ub97c \ubc1b\ub294\ub2e4. \uc774 \ub54c m\ubc88\uc758 \uc5f0\uc0b0 \uac01\uac01\uc5d0 \uc0ac\uc6a9\ub418\ub294 x, y \uac12\ub4e4\uc740 \ub2e4\ub97c \uc218 \uc788\ub2e4.<\/li>\r\n\t<li>\uc0bd\uc785\ud560 \ubb38\uc790\uc5f4\uc740 S[x : y]\uc758 0\/1\uc744 \ubc18\uc804\uc2dc\ud0a8 \uac83\uc774\ub2e4.<\/li>\r\n\t<li>\uc774 \ubb38\uc790\uc5f4\uc744 \uc0bd\uc785\ud560 \uc704\uce58\ub294 S\uc758 y\ubc88\uc9f8 \ubb38\uc790 \ubc14\ub85c \ub4a4\uc774\ub2e4. \uc0bd\uc785\ub41c \uc774\ud6c4 S\uc758 \uae38\uc774\ub294 y - x + 1\ub9cc\ud07c \uc99d\uac00\ud55c\ub2e4.<\/li>\r\n\t<li>\uc0bd\uc785 \uc5f0\uc0b0\uc2dc\ub9c8\ub2e4 S\ub294 \uc5c5\ub370\uc774\ud2b8\ub41c\ub2e4. \uc989, \ub450 \ubc88\uc9f8 \uc0bd\uc785 \uc5f0\uc0b0\uc744 \uc2dc\uc791\ud560 \ub54c\ub294 \uccab \ubc88\uc9f8 \uc0bd\uc785 \uc5f0\uc0b0\uc774 \ub05d\ub098\uace0 \uc5c5\ub370\uc774\ud2b8\ub41c \uc0c8\ub85c\uc6b4 \ubb38\uc790\uc5f4 S\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc774 \ubb38\uc81c\uc758 \ubaa9\uc801\uc740, \uc5f0\uc0b0 m\ubc88\uc744 \ubaa8\ub450 \uc801\uc6a9\ud55c \ud6c4 \ub9c8\uc9c0\ub9c9 \uacb0\uacfc S\uc5d0 \ub300\ud574, S\uc758 \ucd5c\ucd08 k\uac1c\uc758 \ubb38\uc790\ub97c \ub9de\ucd94\ub294 \uac83\uc774\ub2e4.<\/p>\r\n\r\n<p>\uc608\ub97c \ub4e4\uc5b4 S = 01010110 \uc774\uace0 n = 8, m = 2, k = 12 \uadf8\ub9ac\uace0 \ub450 \uc5f0\uc0b0 (x= 2, y = 4)\uc640 (x = 3, y = 5) \ub97c \uc21c\uc11c\ub300\ub85c \uc801\uc6a9\ud55c\ub2e4\uba74 \uc544\ub798\uc640 \uac19\uc740 \uc21c\uc11c\ub85c S\uac00 \ubcc0\uacbd\ub41c\ub2e4.<\/p>\r\n\r\n<ul>\r\n\t<li>\uccab \ubc88\uc9f8 \uc5f0\uc0b0\uc744 \uc801\uc6a9\ud558\uba74 S[2:4] = 101 \uc774\ub2c8 \uc774\ub97c \ubc18\uc804\uc2dc\ucf1c \uc0bd\uc785\ud558\uc5ec S = 0101<strong>010<\/strong>0110 \uc744 \uc5bb\uac8c \ub41c\ub2e4 (\uad75\uc740 \ud45c\uc2dc\uac00 \ub41c \ubd80\ubd84\uc774 \uc0bd\uc785\ub41c \ubd80\ubd84).<\/li>\r\n\t<li>\ub450 \ubc88\uc9f8 \uc5f0\uc0b0\uc744 \uc801\uc6a9\ud558\uba74 S[3:5] = 010 \uc774\ub2c8 \uc774\ub97c \ubc18\uc804\uc2dc\ucf1c \uc0bd\uc785\ud558\uc5ec S = 01010<strong>101<\/strong>100110 \ub97c \uc5bb\uac8c \ub41c\ub2e4 (\uad75\uc740 \ud45c\uc2dc\uac00 \ub41c \ubd80\ubd84\uc774 \uc0bd\uc785\ub41c \ubd80\ubd84).&nbsp;<\/li>\r\n\t<li>k=12 \uc774\ubbc0\ub85c \ucc98\uc74c 12\uae00\uc790\uc778 &ldquo;010101011001&rdquo; \uac00 \ub2f5\uc774 \ub41c\ub2e4.<\/li>\r\n<\/ul>\r\n\r\n<p>\uc785\ub825\uc73c\ub85c n, m, k, \uc2dc\uc791 \ubb38\uc790\uc5f4 S, \uadf8\ub9ac\uace0 m\ubc88\uc758 \uc5f0\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 x, y \uac12\ub4e4\uc744 \uc785\ub825 \ubc1b\uc544 \ubaa8\ub4e0 \uc5f0\uc0b0\uc744 \uc801\uc6a9\ud55c \ud6c4 \uc5bb\uc5b4\uc9c0\ub294 S\uc758 \ucc98\uc74c k\uac1c\uc758 \uae00\uc790\ub97c \ucd9c\ub825\ud558\uc2dc\uc624.<\/p>\r\n","input":"<p>\uccab \uc904\uc5d0 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc758 \uc218 T\uac00 \uc8fc\uc5b4\uc9c4\ub2e4 (1 &le; T &le; 10).<\/p>\r\n\r\n<p>\uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc758 \uccab \uc904\uc5d0\ub294 n, m, k\uac00 \uacf5\ubc31\uc73c\ub85c \uad6c\ubd84\ub418\uc5b4 \uc8fc\uc5b4\uc9c4\ub2e4.<\/p>\r\n\r\n<p>\ub450 \ubc88\uc9f8 \uc904\uc5d0\ub294 \uae38\uc774\uac00 n\uc778 \ubb38\uc790\uc5f4\uc774 \uc8fc\uc5b4\uc9c0\uba70 \uac01 \ubb38\uc790\ub294 0 \ud639\uc740 1\uc774\ub2e4.<\/p>\r\n\r\n<p>\ub2e4\uc74c m\uc904\uc5d0 \uac78\uccd0 \ud55c \uc904\uc5d0 \ub450 \uac1c\uc758 \uc815\uc218 x[i], y[i]\uac00 \uc8fc\uc5b4\uc9c4\ub2e4. \uc785\ub825\uc73c\ub85c \uc8fc\uc5b4\uc9c0\ub294 x[i], y[i]\ub294 \uc5b8\uc81c\ub098 \ub2e4\uc74c \uc870\uac74\uc744 \ub9cc\uc871\ud55c\ub2e4: 1 &le;&nbsp;x[i] &le;&nbsp;y[i] &le; i\ubc88\uc9f8 \uc5f0\uc0b0\uc744 \uc801\uc6a9\ud558\uae30 \uc9c1\uc804\uc758 \ubb38\uc790\uc5f4 S\uc758 \uae38\uc774.<\/p>\r\n\r\n<p>\ub9c8\ucc2c\uac00\uc9c0\ub85c, k\ub294 m\ubc88\uc758 \uc5f0\uc0b0\uc744 \ubaa8\ub450 \uc801\uc6a9\ud55c \ud6c4 \ub9c8\uc9c0\ub9c9\uc5d0 \uc5bb\uc740 \ubb38\uc790\uc5f4 S\uc758 \uae38\uc774\uc640 10<sup>6<\/sup> \uc911 \uc791\uc740 \uac12\uc744 \ub118\uc9c0 \uc54a\ub294\ub2e4.<\/p>\r\n","output":"<p>\uac01 \ud14c\uc2a4\ud2b8 \ucf00\uc774\uc2a4\uc5d0 \ub300\ud574 \ud55c \uc904\uc5d0 \uae38\uc774\uac00 k\uc778 \ubb38\uc790\uc5f4\uc744 \ucd9c\ub825\ud55c\ub2e4.<\/p>\r\n","hint":"<ul>\r\n\t<li>\ucf00\uc774\uc2a4 2: 1010 &rarr; 10010 (k = 4 \uc774\ubbc0\ub85c \ub9e8 \ucc98\uc74c 4\uc790\ub9ac\ub9cc \ucd9c\ub825)<\/li>\r\n\t<li>\ucf00\uc774\uc2a4 3: 10101100 &rarr; 10<strong>01<\/strong>101100 &rarr; 10011011<strong>1100100<\/strong>00 (k = 16 \uc774\ubbc0\ub85c \ub9e8 \ucc98\uc74c 16\uc790\ub9ac\ub9cc \ucd9c\ub825)<\/li>\r\n<\/ul>\r\n","original":"1","problem_lang_code":"\ud55c\uad6d\uc5b4","subtask1":"<ul>\r\n\t<li>1 \u2264 n \u2264 10<sup>3<\/sup>, 1 \u2264 m \u2264 10<sup>3<\/sup>, 1 \u2264 k \u2264 10<sup>5<\/sup><\/li>\r\n<\/ul>\r\n","subtask2":"<ul>\r\n\t<li>1 \u2264 n \u2264 10<sup>6<\/sup>, 1 \u2264 m \u2264 10<sup>4<\/sup>, 1 \u2264 k \u2264 10<sup>6<\/sup><\/li>\r\n<\/ul>\r\n"},{"problem_id":"17278","problem_lang":"1","title":"Binary string","description":"<p>Given a binary string S consists of only 0 and 1,&nbsp; suppose the index of S is 1-based and denote S[a:b] as a substring of S from indices a to b (inclusive).<\/p>\r\n\r\n<p>We apply an operation to this string m times, which inserts a substring of the given string after applying bitwise inversion to the said substring.<\/p>\r\n\r\n<p>The details are as follows:<\/p>\r\n\r\n<ul>\r\n\t<li>Each &quot;insert&quot; operation takes two integer parameters x and y (which can vary from operation to operation), which define the range.<\/li>\r\n\t<li>The 0-1 inversion of the substring S[x : y] is to be inserted into S.<\/li>\r\n\t<li>The position to be inserted is right after S[y]. The length of S increases by y - x + 1 afterward.<\/li>\r\n\t<li>After each operation, S will be mutated; in other words, before the second operation,&nbsp;we start with the different string S that has been changed by the first operation.<\/li>\r\n<\/ul>\r\n\r\n<p>For instance, suppose S = 01010110 and n = 8, m = 2, k = 12, and we apply two operations with (x = 2, y = 4) and (x = 3, y = 5).<\/p>\r\n\r\n<ul>\r\n\t<li>When you apply the first operation, you would first compute the inversion of S[2 : 4] = 101, and insert it into S to obtain&nbsp;S = 0101<strong>010<\/strong>0110 (the bold text highlights the inserted string, after the inversion of 101).<\/li>\r\n\t<li>When you apply the second operation, you would first compute the inversion of S[3 : 5] = 010, and insert it into S to obtain&nbsp;S = 01010<strong>101<\/strong>100110 (the bold text highlights the inserted string, after the inversion of 010).<\/li>\r\n\t<li>Because k=12, you conclude that the final answer is &ldquo;010101011001&rdquo;.<\/li>\r\n<\/ul>\r\n\r\n<p>Return the first k characters of the final output string obtained after m operations are applied on S.<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n","input":"<p>The first line will contain the number of test cases, T (1 &le;&nbsp;T &le;&nbsp;10).<\/p>\r\n\r\n<p>For each test case, the first line will contain three integers n, m, and k.<\/p>\r\n\r\n<p>The second line will contain a 0-1 string of length n (each character is either 0 or 1).<\/p>\r\n\r\n<p>The next m lines will contain two integers each, representing x[i] and y[i].<\/p>\r\n\r\n<p>You may assume that 1 &le; x[i] &le; y[i] &le; length of S right before applying operation i.<\/p>\r\n\r\n<p>Likewise, k will be no greater than the smaller of 10<sup>6<\/sup> and the final length of S (after m operations).<\/p>\r\n","output":"<p>For each test case, output a 0-1 string of length k, which is S[1:k] after you apply m operations on the initial input string S.<\/p>\r\n","hint":"<ul>\r\n\t<li>Case 2: 1010 &rarr; 10010 (k = 4, so the answer is 1001).<\/li>\r\n\t<li>Case 3: 10101100 &rarr; 10<strong>01<\/strong>101100 &rarr; 10011011<strong>1100100<\/strong>00 (k = 16, so the answer is 1001101111001000).<\/li>\r\n<\/ul>\r\n","original":"0","problem_lang_code":"\uc601\uc5b4","subtask1":"<ul>\r\n\t<li>1 &le; n &le; 10<sup>3<\/sup>, 1 &le; m &le; 10<sup>3<\/sup>, 1 &le; k &le; 10<sup>5<\/sup><\/li>\r\n<\/ul>\r\n","subtask2":"<ul>\r\n\t<li>1 &le; n &le; 10<sup>6<\/sup>, 1 &le; m &le; 10<sup>4<\/sup>, 1 &le; k &le; 10<sup>6<\/sup><\/li>\r\n<\/ul>\r\n"}]

채점

  • 예제는 채점하지 않는다.