{"id":"2438122a-c623-4153-baa5-a368eb41b692","name":"Shortest Uncommon Subsequence","description":"1. You are given two strings S1 and S2.\r\n2. You have to find length of the shortest subsequence in S1 which is not a subsequence in S2. \r\n3. If no such subsequence exists, then print '-1'.","inputFormat":"Two Strings S1 and S2","outputFormat":"A number representing the length of shortest uncommon subsequence.","constraints":"1 <= length of strings S1 and S2 <= 1000","sampleCode":{"cpp":{"code":""},"java":{"code":"import java.io.*;\r\nimport java.util.*;\r\n\r\npublic class Main {\r\n\r\n\tpublic static int solution(String s1, String s2) {\r\n\t\t// write your code here\r\n\r\n\t\treturn 0;\r\n\t}\r\n\t\r\n\tpublic static void main(String[] args) {\r\n\t\tScanner scn = new Scanner(System.in);\r\n\t\tString s1 = scn.next();\r\n\t\tString s2 = scn.next();\r\n\t\tSystem.out.println(solution(s1, s2));\r\n\t}\r\n\r\n}"},"node":{"code":""},"ruby":{"code":""},"python":{"code":""}},"points":10,"difficulty":"medium","sampleInput":"sea\r\naessa","sampleOutput":"2\r\n","questionVideo":"","hints":[],"associated":[],"solutionSeen":false,"tags":[],"meta":{"path":[{"id":0,"name":"home"},{"id":"0c54b191-7b99-4f2c-acb3-e7f2ec748b2a","name":"Data Structures and Algorithms","slug":"data-structures-and-algorithms","type":0},{"id":"5539a6e8-c8bf-4f04-805c-e43e9d20e72a","name":"Dynamic Programming For Intermediate","slug":"dynamic-programming-for-intermediate-408","type":0},{"id":"60dc2753-727b-498d-8ff6-8fa1d2c7f4f8","name":"Shortest Uncommon Subsequence","slug":"shortest-uncommon-subsequence","type":1}],"next":{"id":"b4299fd7-c23e-4326-bdae-18a972fedc52","name":"Kadane's Algorithm","type":1,"slug":"kadane-s-algorithm"},"prev":{"id":"10913b45-92c0-4a99-a5c2-770122f4db29","name":"Minimum Cost To Make Two Strings Identical","type":3,"slug":"minimum-cost-to-make-two-strings-identical"}}}1. You are given two strings S1 and S2. 2. You have to find length of the shortest subsequence in S1 which is not a subsequence in S2. 3. If no such subsequence exists, then print '-1'.
{"id":"2438122a-c623-4153-baa5-a368eb41b692","name":"Shortest Uncommon Subsequence","description":"1. You are given two strings S1 and S2.\r\n2. You have to find length of the shortest subsequence in S1 which is not a subsequence in S2. \r\n3. If no such subsequence exists, then print '-1'.","inputFormat":"Two Strings S1 and S2","outputFormat":"A number representing the length of shortest uncommon subsequence.","constraints":"1 <= length of strings S1 and S2 <= 1000","sampleCode":{"cpp":{"code":""},"java":{"code":"import java.io.*;\r\nimport java.util.*;\r\n\r\npublic class Main {\r\n\r\n\tpublic static int solution(String s1, String s2) {\r\n\t\t// write your code here\r\n\r\n\t\treturn 0;\r\n\t}\r\n\t\r\n\tpublic static void main(String[] args) {\r\n\t\tScanner scn = new Scanner(System.in);\r\n\t\tString s1 = scn.next();\r\n\t\tString s2 = scn.next();\r\n\t\tSystem.out.println(solution(s1, s2));\r\n\t}\r\n\r\n}"},"node":{"code":""},"ruby":{"code":""},"python":{"code":""}},"points":10,"difficulty":"medium","sampleInput":"sea\r\naessa","sampleOutput":"2\r\n","questionVideo":"","hints":[],"associated":[],"solutionSeen":false,"tags":[],"meta":{"path":[{"id":0,"name":"home"},{"id":"0c54b191-7b99-4f2c-acb3-e7f2ec748b2a","name":"Data Structures and Algorithms","slug":"data-structures-and-algorithms","type":0},{"id":"5539a6e8-c8bf-4f04-805c-e43e9d20e72a","name":"Dynamic Programming For Intermediate","slug":"dynamic-programming-for-intermediate-408","type":0},{"id":"60dc2753-727b-498d-8ff6-8fa1d2c7f4f8","name":"Shortest Uncommon Subsequence","slug":"shortest-uncommon-subsequence","type":1}],"next":{"id":"b4299fd7-c23e-4326-bdae-18a972fedc52","name":"Kadane's Algorithm","type":1,"slug":"kadane-s-algorithm"},"prev":{"id":"10913b45-92c0-4a99-a5c2-770122f4db29","name":"Minimum Cost To Make Two Strings Identical","type":3,"slug":"minimum-cost-to-make-two-strings-identical"}}}
Editor
Discussions
Show Discussion
Related Resources
