Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Implement a function to solve the 'Longest Common Subsequence' problem

Hard

Problem Statement

Implement a function to solve the 'Longest Common Subsequence' problem

Sample Input

"abcde", "ace"

Sample Output

3

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
import java.util.*; public class Main { public static int longestCommonSubsequence() { String str1 = "abcde"; String str2 = "ace"; // Your code here return 0; } }
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Input
"abcde", "ace"
Expected Output
3