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contest
contest
 
 
utils
utils
 
 
.gitignore
.gitignore
 
 
1.two-sum.cpp
1.two-sum.cpp
 
 
1.two-sum.java
1.two-sum.java
 
 
1.two-sum.ts
1.two-sum.ts
 
 
1009.complement-of-base-10-integer.java
1009.complement-of-base-10-integer.java
 
 
101.symmetric-tree.ts
101.symmetric-tree.ts
 
 
102.binary-tree-level-order-traversal.ts
102.binary-tree-level-order-traversal.ts
 
 
1038.binary-search-tree-to-greater-sum-tree.ts
1038.binary-search-tree-to-greater-sum-tree.ts
 
 
104.maximum-depth-of-binary-tree.ts
104.maximum-depth-of-binary-tree.ts
 
 
1046.last-stone-weight.java
1046.last-stone-weight.java
 
 
108.convert-sorted-array-to-binary-search-tree.ts
108.convert-sorted-array-to-binary-search-tree.ts
 
 
11.container-with-most-water.cpp
11.container-with-most-water.cpp
 
 
110.balanced-binary-tree.java
110.balanced-binary-tree.java
 
 
110.balanced-binary-tree.ts
110.balanced-binary-tree.ts
 
 
1108.defanging-an-ip-address.ts
1108.defanging-an-ip-address.ts
 
 
111.minimum-depth-of-binary-tree.ts
111.minimum-depth-of-binary-tree.ts
 
 
112.path-sum.ts
112.path-sum.ts
 
 
1137.n-th-tribonacci-number.ts
1137.n-th-tribonacci-number.ts
 
 
118.pascals-triangle.cpp
118.pascals-triangle.cpp
 
 
118.pascals-triangle.ts
118.pascals-triangle.ts
 
 
119.pascals-triangle-ii.ts
119.pascals-triangle-ii.ts
 
 
121.best-time-to-buy-and-sell-stock.java
121.best-time-to-buy-and-sell-stock.java
 
 
121.best-time-to-buy-and-sell-stock.ts
121.best-time-to-buy-and-sell-stock.ts
 
 
122.best-time-to-buy-and-sell-stock-ii.ts
122.best-time-to-buy-and-sell-stock-ii.ts
 
 
1249.minimum-remove-to-make-valid-parentheses.java
1249.minimum-remove-to-make-valid-parentheses.java
 
 
125.valid-palindrome.java
125.valid-palindrome.java
 
 
125.valid-palindrome.ts
125.valid-palindrome.ts
 
 
1291.sequential-digits.java
1291.sequential-digits.java
 
 
131.palindrome-partitioning.ts
131.palindrome-partitioning.ts
 
 
133.clone-graph.ts
133.clone-graph.ts
 
 
134.gas-station.java
134.gas-station.java
 
 
1342.number-of-steps-to-reduce-a-number-to-zero.ts
1342.number-of-steps-to-reduce-a-number-to-zero.ts
 
 
1358.number-of-substrings-containing-all-three-characters.java
1358.number-of-substrings-containing-all-three-characters.java
 
 
136.single-number.java
136.single-number.java
 
 
136.single-number.ts
136.single-number.ts
 
 
138.copy-list-with-random-pointer.java
138.copy-list-with-random-pointer.java
 
 
139.word-break.java
139.word-break.java
 
 
141.linked-list-cycle.ts
141.linked-list-cycle.ts
 
 
143.reorder-list.java
143.reorder-list.java
 
 
1431.kids-with-the-greatest-number-of-candies.ts
1431.kids-with-the-greatest-number-of-candies.ts
 
 
144.binary-tree-preorder-traversal.ts
144.binary-tree-preorder-traversal.ts
 
 
145.binary-tree-postorder-traversal.ts
145.binary-tree-postorder-traversal.ts
 
 
146.lru-cache.java
146.lru-cache.java
 
 
1470.shuffle-the-array.ts
1470.shuffle-the-array.ts
 
 
148.sort-list.java
148.sort-list.java
 
 
1480.running-sum-of-1-d-array.ts
1480.running-sum-of-1-d-array.ts
 
 
15.3-sum.java
15.3-sum.java
 
 
1512.number-of-good-pairs.ts
1512.number-of-good-pairs.ts
 
 
1528.shuffle-string.java
1528.shuffle-string.java
 
 
153.find-minimum-in-rotated-sorted-array.java
153.find-minimum-in-rotated-sorted-array.java
 
 
155.min-stack.cpp
155.min-stack.cpp
 
 
155.min-stack.java
155.min-stack.java
 
 
160.intersection-of-two-linked-lists.cpp
160.intersection-of-two-linked-lists.cpp
 
 
162.find-peak-element.java
162.find-peak-element.java
 
 
165.compare-version-numbers.ts
165.compare-version-numbers.ts
 
 
167.two-sum-ii-input-array-is-sorted.ts
167.two-sum-ii-input-array-is-sorted.ts
 
 
1672.richest-customer-wealth.ts
1672.richest-customer-wealth.ts
 
 
1678.goal-parser-interpretation.ts
1678.goal-parser-interpretation.ts
 
 
1684.count-the-number-of-consistent-strings.ts
1684.count-the-number-of-consistent-strings.ts
 
 
1689.partitioning-into-minimum-number-of-deci-binary-numbers.java
1689.partitioning-into-minimum-number-of-deci-binary-numbers.java
 
 
1689.partitioning-into-minimum-number-of-deci-binary-numbers.ts
1689.partitioning-into-minimum-number-of-deci-binary-numbers.ts
 
 
169.majority-element.cpp
169.majority-element.cpp
 
 
169.majority-element.ts
169.majority-element.ts
 
 
17.letter-combinations-of-a-phone-number.java
17.letter-combinations-of-a-phone-number.java
 
 
17.letter-combinations-of-a-phone-number.ts
17.letter-combinations-of-a-phone-number.ts
 
 
171.excel-sheet-column-number.java
171.excel-sheet-column-number.java
 
 
1732.find-the-highest-altitude.java
1732.find-the-highest-altitude.java
 
 
1768.merge-strings-alternately.cpp
1768.merge-strings-alternately.cpp
 
 
1769.minimum-number-of-operations-to-move-all-balls-to-each-box.ts
1769.minimum-number-of-operations-to-move-all-balls-to-each-box.ts
 
 
1791.find-center-of-star-graph.ts
1791.find-center-of-star-graph.ts
 
 
1833.maximum-ice-cream-bars.java
1833.maximum-ice-cream-bars.java
 
 
1863.sum-of-all-subset-xor-totals.ts
1863.sum-of-all-subset-xor-totals.ts
 
 
19.remove-nth-node-from-end-of-list.cpp
19.remove-nth-node-from-end-of-list.cpp
 
 
19.remove-nth-node-from-end-of-list.java
19.remove-nth-node-from-end-of-list.java
 
 
190.reverse-bits.java
190.reverse-bits.java
 
 
190.reverse-bits.ts
190.reverse-bits.ts
 
 
191.number-of-1-bits.java
191.number-of-1-bits.java
 
 
191.number-of-1-bits.ts
191.number-of-1-bits.ts
 
 
1920.build-array-from-permutation.ts
1920.build-array-from-permutation.ts
 
 
1929.concatenation-of-array.ts
1929.concatenation-of-array.ts
 
 
1979.find-greatest-common-divisor-of-array.java
1979.find-greatest-common-divisor-of-array.java
 
 
198.house-robber.java
198.house-robber.java
 
 
198.house-robber.ts
198.house-robber.ts
 
 
2.add-two-numbers.cpp
2.add-two-numbers.cpp
 
 
2.add-two-numbers.java
2.add-two-numbers.java
 
 
20.valid-parentheses.java
20.valid-parentheses.java
 
 
20.valid-parentheses.ts
20.valid-parentheses.ts
 
 
200.number-of-islands.java
200.number-of-islands.java
 
 
200.number-of-islands.ts
200.number-of-islands.ts
 
 
2011.final-value-of-variable-after-performing-operations.ts
2011.final-value-of-variable-after-performing-operations.ts
 
 
203.remove-linked-list-elements.java
203.remove-linked-list-elements.java
 
 
2044.count-number-of-maximum-bitwise-or-subsets.ts
2044.count-number-of-maximum-bitwise-or-subsets.ts
 
 
205.isomorphic-strings.ts
205.isomorphic-strings.ts
 
 
206.reverse-linked-list.cpp
206.reverse-linked-list.cpp
 
 
206.reverse-linked-list.java
206.reverse-linked-list.java
 
 
206.reverse-linked-list.ts
206.reverse-linked-list.ts
 
 
208.implement-trie-prefix-tree.ts
208.implement-trie-prefix-tree.ts
 
 
2095.delete-the-middle-node-of-a-linked-list.java
2095.delete-the-middle-node-of-a-linked-list.java
 
 

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LeetCode Solutions in TypeScript 🧠

Welcome to my personal collection of LeetCode problem solutions written in TypeScript.

📌 Purpose

This repository serves as:

  • A daily practice log for improving problem-solving skills.
  • A source of TypeScript-based solutions for common coding interview problems.
  • A personal reference for revisiting tricky problems or optimized approaches.

Find Solved Questions Without Java

ids=$(for id in $(find . -maxdepth 1 -type f ! -name "*.java" | sed 's|^\./||' | cut -d. -f1 | sort -nu); do compgen -G "$id.*.java" >/dev/null || printf "%s " "$id"; done); echo "$ids {$(( $(wc -w <<< "$ids") ))}"

About

This repository contains my personal solutions to LeetCode problems. I regularly update it as I solve new challenges.

leetcode.com/u/shaishab316

Topics

algorithmscodeforcescompetive-programmingdsaleetcodeproblem-solving

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