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DP #120 Triangle

May 6, 20241 min read

Link: https://leetcode.com/problems/triangle · class Solution { public int minimumTotal(List<List<Integer>> triangle) { // int...

DP #120 Triangle

#11.Container With Most Water [LeetCode Grind 75 in Java]

Oct 26, 20231 min read

[Problem Link] https://leetcode.com/problems/container-with-most-water/ · class Solution { public int maxArea(int[] height) { //two pointer...

#11.Container With Most Water [LeetCode Grind 75 in Java]

#78.Subsets [LeetCode Grind 75 in Java]

Oct 26, 20231 min read

[Problem Link] https://leetcode.com/problems/subsets/ · class Solution { private List<List<Integer>> ans; public void generate(int i, int[]...

#78.Subsets [LeetCode Grind 75 in Java]

#199.Binary Tree Right Side View [LeetCode Grind 75 in Java]

Oct 26, 20231 min read

[Problem Link] https://leetcode.com/problems/binary-tree-right-side-view/ · class Solution { public List<Integer> rightSideView(TreeNode root) { ...

#199.Binary Tree Right Side View [LeetCode Grind 75 in Java]

#994.Rotting Oranges [LeetCode Grind 75 in Java]

Oct 24, 20231 min read

[Problem Link] https://leetcode.com/problems/rotting-oranges/ · class State{ int n; int time; public State(int n, int time){ this.n...

#994.Rotting Oranges [LeetCode Grind 75 in Java]

#200.Number of Islands [LeetCode Grind 75 in Java]

Oct 24, 20231 min read

[Problem Link] https://leetcode.com/problems/number-of-islands/ · class Solution { private int[][] dir = {{1,0}, {-1,0}, {0,1}, {0,-1}}; public...

#200.Number of Islands [LeetCode Grind 75 in Java]