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I

idealArrays(java.lang.Integer,java.lang.Integer) - function in g2301_2400.s2338_count_the_number_of_ideal_arrays.Solution

 

imageSmoother(kotlin.Array) - function in g0601_0700.s0661_image_smoother.Solution

 

inc(java.lang.String) - function in g0401_0500.s0432_all_oone_data_structure.AllOne

 

increasingBST(com_github_leetcode.TreeNode) - function in g0801_0900.s0897_increasing_order_search_tree.Solution

 

increasingTriplet(kotlin.IntArray) - function in g0301_0400.s0334_increasing_triplet_subsequence.Solution

 

increment(java.lang.Integer,java.lang.Integer) - function in g1301_1400.s1381_design_a_stack_with_increment_operation.CustomStack

 

inorderTraversal(com_github_leetcode.TreeNode) - function in g0001_0100.s0094_binary_tree_inorder_traversal.Solution

 

insert(kotlin.Array,kotlin.IntArray) - function in g0001_0100.s0057_insert_interval.Solution

 

insert(java.lang.String) - function in g0201_0300.s0208_implement_trie_prefix_tree.Trie

 

insert(java.lang.Integer) - function in g0301_0400.s0380_insert_delete_getrandom_o1.RandomizedSet

 

insert(java.lang.Integer) - function in g0301_0400.s0381_insert_delete_getrandom_o1_duplicates_allowed.RandomizedCollection

Inserts a value to the collection.

insert(java.lang.String,java.lang.Integer) - function in g0601_0700.s0677_map_sum_pairs.MapSum

 

insert(java.lang.Integer) - function in g0901_1000.s0919_complete_binary_tree_inserter.CBTInserter

 

insert(java.lang.String) - function in g1001_1100.s1032_stream_of_characters.StreamChecker

 

insert(java.lang.Integer,java.lang.String) - function in g1601_1700.s1656_design_an_ordered_stream.OrderedStream

 

insertFront(java.lang.Integer) - function in g0601_0700.s0641_design_circular_deque.MyCircularDeque

 

insertGreatestCommonDivisors(com_github_leetcode.ListNode) - function in g2801_2900.s2807_insert_greatest_common_divisors_in_linked_list.Solution

 

insertIntoBST(com_github_leetcode.TreeNode,java.lang.Integer) - function in g0701_0800.s0701_insert_into_a_binary_search_tree.Solution

 

insertIntoMaxTree(com_github_leetcode.TreeNode,java.lang.Integer) - function in g0901_1000.s0998_maximum_binary_tree_ii.Solution

 

insertionSortList(com_github_leetcode.ListNode) - function in g0101_0200.s0147_insertion_sort_list.Solution

 

insertLast(java.lang.Integer) - function in g0601_0700.s0641_design_circular_deque.MyCircularDeque

 

integerBreak(java.lang.Integer) - function in g0301_0400.s0343_integer_break.Solution

 

integerReplacement(java.lang.Integer) - function in g0301_0400.s0397_integer_replacement.Solution

 

interchangeableRectangles(kotlin.Array) - function in g2001_2100.s2001_number_of_pairs_of_interchangeable_rectangles.Solution

 

interpret(java.lang.String) - function in g1601_1700.s1678_goal_parser_interpretation.Solution

 

intersect(kotlin.IntArray,kotlin.IntArray) - function in g0301_0400.s0350_intersection_of_two_arrays_ii.Solution

 

intersect(g0501_0600.s0558_logical_or_of_two_binary_grids_represented_as_quad_trees.Node,g0501_0600.s0558_logical_or_of_two_binary_grids_represented_as_quad_trees.Node) - function in g0501_0600.s0558_logical_or_of_two_binary_grids_represented_as_quad_trees.Solution

 

intersection(kotlin.IntArray,kotlin.IntArray) - function in g0301_0400.s0349_intersection_of_two_arrays.Solution

 

intersection(kotlin.Array) - function in g2201_2300.s2248_intersection_of_multiple_arrays.Solution

 

intersectionSizeTwo(kotlin.Array) - function in g0701_0800.s0757_set_intersection_size_at_least_two.Solution

 

intervalIntersection(kotlin.Array,kotlin.Array) - function in g0901_1000.s0986_interval_list_intersections.Solution

 

intToRoman(java.lang.Integer) - function in g0001_0100.s0012_integer_to_roman.Solution

 

invalidTransactions(kotlin.Array) - function in g1101_1200.s1169_invalid_transactions.Solution

 

invertTree(com_github_leetcode.TreeNode) - function in g0201_0300.s0226_invert_binary_tree.Solution

 

isAcronym(java.util.List,java.lang.String) - function in g2801_2900.s2828_check_if_a_string_is_an_acronym_of_words.Solution

 

isAdditiveNumber(java.lang.String) - function in g0301_0400.s0306_additive_number.Solution

 

isAlienSorted(kotlin.Array,java.lang.String) - function in g0901_1000.s0953_verifying_an_alien_dictionary.Solution

 

isAnagram(java.lang.String,java.lang.String) - function in g0201_0300.s0242_valid_anagram.Solution

 

isBadVersion(java.lang.Integer) - function in g0201_0300.s0278_first_bad_version.VersionControl

 

isBadVersion(java.lang.Integer) - function in g0201_0300.s0278_first_bad_version.VersionControl

 

isBalanced(com_github_leetcode.TreeNode) - function in g0101_0200.s0110_balanced_binary_tree.Solution

 

isBipartite(kotlin.Array) - function in g0701_0800.s0785_is_graph_bipartite.Solution

 

isBoomerang(kotlin.Array) - function in g1001_1100.s1037_valid_boomerang.Solution

 

isCircularSentence(java.lang.String) - function in g2401_2500.s2490_circular_sentence.Solution

 

isCompleteTree(com_github_leetcode.TreeNode) - function in g0901_1000.s0958_check_completeness_of_a_binary_tree.Solution

 

isCousins(com_github_leetcode.TreeNode,java.lang.Integer,java.lang.Integer) - function in g0901_1000.s0993_cousins_in_binary_tree.Solution

 

isCovered(kotlin.Array,java.lang.Integer,java.lang.Integer) - function in g1801_1900.s1893_check_if_all_the_integers_in_a_range_are_covered.Solution

 

isEmpty() - function in g0601_0700.s0622_design_circular_queue.MyCircularQueue

 

isEmpty() - function in g0601_0700.s0641_design_circular_deque.MyCircularDeque

 

isEscapePossible(kotlin.Array,kotlin.IntArray,kotlin.IntArray) - function in g1001_1100.s1036_escape_a_large_maze.Solution

 

isEvenOddTree(com_github_leetcode.TreeNode) - function in g1601_1700.s1609_even_odd_tree.Solution

 

isFascinating(java.lang.Integer) - function in g2701_2800.s2729_check_if_the_number_is_fascinating.Solution

 

isFull() - function in g0601_0700.s0622_design_circular_queue.MyCircularQueue

 

isFull() - function in g0601_0700.s0641_design_circular_deque.MyCircularDeque

 

isGood(kotlin.IntArray) - function in g2701_2800.s2784_check_if_array_is_good.Solution

 

isGoodArray(kotlin.IntArray) - function in g1201_1300.s1250_check_if_it_is_a_good_array.Solution

 

isHappy(java.lang.Integer) - function in g0201_0300.s0202_happy_number.Solution

 

isIdealPermutation(kotlin.IntArray) - function in g0701_0800.s0775_global_and_local_inversions.Solution

 

isInteger() - function in com_github_leetcode.NestedInteger

 

isInterleave(java.lang.String,java.lang.String,java.lang.String) - function in g0001_0100.s0097_interleaving_string.Solution

 

isInterleave(java.lang.String,java.lang.String,java.lang.String,java.lang.Integer,java.lang.Integer,java.lang.Integer,kotlin.Array) - function in g0001_0100.s0097_interleaving_string.Solution

 

isIsomorphic(java.lang.String,java.lang.String) - function in g0201_0300.s0205_isomorphic_strings.Solution

 

isItPossible(java.lang.String,java.lang.String) - function in g2501_2600.s2531_make_number_of_distinct_characters_equal.Solution

 

islandPerimeter(kotlin.Array) - function in g0401_0500.s0463_island_perimeter.Solution

 

isLeaf() - function in g0401_0500.s0427_construct_quad_tree.Node

 

isLeaf() - function in g0501_0600.s0558_logical_or_of_two_binary_grids_represented_as_quad_trees.Node

 

isLongPressedName(java.lang.String,java.lang.String) - function in g0901_1000.s0925_long_pressed_name.Solution

 

isMatch(java.lang.String,java.lang.String) - function in g0001_0100.s0010_regular_expression_matching.Solution

 

isMatch(java.lang.String,java.lang.String) - function in g0001_0100.s0044_wildcard_matching.Solution

 

isMonotonic(kotlin.IntArray) - function in g0801_0900.s0896_monotonic_array.Solution

 

isNStraightHand(kotlin.IntArray,java.lang.Integer) - function in g0801_0900.s0846_hand_of_straights.Solution

 

isNumber(java.lang.String) - function in g0001_0100.s0065_valid_number.Solution

 

isOneBitCharacter(kotlin.IntArray) - function in g0701_0800.s0717_1_bit_and_2_bit_characters.Solution

 

isPalindrome(java.lang.Integer) - function in g0001_0100.s0009_palindrome_number.Solution

 

isPalindrome(java.lang.String) - function in g0101_0200.s0125_valid_palindrome.Solution

 

isPalindrome(com_github_leetcode.ListNode) - function in g0201_0300.s0234_palindrome_linked_list.Solution

 

isPalindrome(java.lang.String) - function in g2101_2200.s2108_find_first_palindromic_string_in_the_array.Solution.Companion

 

isPathCrossing(java.lang.String) - function in g1401_1500.s1496_path_crossing.Solution

 

isPerfectSquare(java.lang.Integer) - function in g0301_0400.s0367_valid_perfect_square.Solution

 

isPossible(kotlin.IntArray) - function in g0601_0700.s0659_split_array_into_consecutive_subsequences.Solution

 

isPossible(kotlin.IntArray) - function in g1301_1400.s1354_construct_target_array_with_multiple_sums.Solution

 

isPossible(java.lang.Integer,java.util.List) - function in g2501_2600.s2508_add_edges_to_make_degrees_of_all_nodes_even.Solution

 

isPossibleDivide(kotlin.IntArray,java.lang.Integer) - function in g1201_1300.s1296_divide_array_in_sets_of_k_consecutive_numbers.Solution

 

isPossibleToCutPath(kotlin.Array) - function in g2501_2600.s2556_disconnect_path_in_a_binary_matrix_by_at_most_one_flip.Solution

 

isPowerOfFour(java.lang.Integer) - function in g0301_0400.s0342_power_of_four.Solution

 

isPowerOfThree(java.lang.Integer) - function in g0301_0400.s0326_power_of_three.Solution

 

isPowerOfTwo(java.lang.Integer) - function in g0201_0300.s0231_power_of_two.Solution

 

isPrefixOfWord(java.lang.String,java.lang.String) - function in g1401_1500.s1455_check_if_a_word_occurs_as_a_prefix_of_any_word_in_a_sentence.Solution

 

isPrefixString(java.lang.String,kotlin.Array) - function in g1901_2000.s1961_check_if_string_is_a_prefix_of_array.Solution

 

isPrintable(kotlin.Array) - function in g1501_1600.s1591_strange_printer_ii.Solution

 

isRationalEqual(java.lang.String,java.lang.String) - function in g0901_1000.s0972_equal_rational_numbers.Solution

 

isReachable(java.lang.Integer,java.lang.Integer) - function in g2501_2600.s2543_check_if_point_is_reachable.Solution

 

isReachableAtTime(java.lang.Integer,java.lang.Integer,java.lang.Integer,java.lang.Integer,java.lang.Integer) - function in g2801_2900.s2849_determine_if_a_cell_is_reachable_at_a_given_time.Solution

 

isRectangleCover(kotlin.Array) - function in g0301_0400.s0391_perfect_rectangle.Solution

 

isRectangleOverlap(kotlin.IntArray,kotlin.IntArray) - function in g0801_0900.s0836_rectangle_overlap.Solution

 

isRobotBounded(java.lang.String) - function in g1001_1100.s1041_robot_bounded_in_circle.Solution

 

isSameAfterReversals(java.lang.Integer) - function in g2101_2200.s2119_a_number_after_a_double_reversal.Solution

 

isSameTree(com_github_leetcode.TreeNode,com_github_leetcode.TreeNode) - function in g0001_0100.s0100_same_tree.Solution

 

isScramble(java.lang.String,java.lang.String) - function in g0001_0100.s0087_scramble_string.Solution

 

isSelfCrossing(kotlin.IntArray) - function in g0301_0400.s0335_self_crossing.Solution

 

isSolvable(kotlin.Array,java.lang.String) - function in g1301_1400.s1307_verbal_arithmetic_puzzle.Solution

 

isStrictlyPalindromic(java.lang.Integer) - function in g2301_2400.s2396_strictly_palindromic_number.Solution

 

isSubPath(com_github_leetcode.ListNode,com_github_leetcode.TreeNode) - function in g1301_1400.s1367_linked_list_in_binary_tree.Solution

 

isSubsequence(java.lang.String,java.lang.String) - function in g0301_0400.s0392_is_subsequence.Solution

 

isSubtree(com_github_leetcode.TreeNode,com_github_leetcode.TreeNode) - function in g0501_0600.s0572_subtree_of_another_tree.Solution

 

isSumEqual(java.lang.String,java.lang.String,java.lang.String) - function in g1801_1900.s1880_check_if_word_equals_summation_of_two_words.Solution

 

isSymmetric(com_github_leetcode.TreeNode) - function in g0101_0200.s0101_symmetric_tree.Solution

 

isThree(java.lang.Integer) - function in g1901_2000.s1952_three_divisors.Solution

 

isToeplitzMatrix(kotlin.Array) - function in g0701_0800.s0766_toeplitz_matrix.Solution

 

isTransformable(java.lang.String,java.lang.String) - function in g1501_1600.s1585_check_if_string_is_transformable_with_substring_sort_operations.Solution

 

isUgly(java.lang.Integer) - function in g0201_0300.s0263_ugly_number.Solution

 

isUnivalTree(com_github_leetcode.TreeNode) - function in g0901_1000.s0965_univalued_binary_tree.Solution

 

isValid(java.lang.String) - function in g0001_0100.s0020_valid_parentheses.Solution

 

isValid(java.lang.String) - function in g0501_0600.s0591_tag_validator.Solution

 

isValid(java.lang.String) - function in g1001_1100.s1003_check_if_word_is_valid_after_substitutions.Solution

 

isValidBST(com_github_leetcode.TreeNode) - function in g0001_0100.s0098_validate_binary_search_tree.Solution

 

isValidBST(com_github_leetcode.TreeNode,com_github_leetcode.TreeNode,com_github_leetcode.TreeNode,java.util.Map) - function in g1901_2000.s1932_merge_bsts_to_create_single_bst.Solution

 

isValidSerialization(java.lang.String) - function in g0301_0400.s0331_verify_preorder_serialization_of_a_binary_tree.Solution

 

isValidSudoku(kotlin.Array) - function in g0001_0100.s0036_valid_sudoku.Solution

 

isWinner(kotlin.IntArray,kotlin.IntArray) - function in g2601_2700.s2660_determine_the_winner_of_a_bowling_game.Solution

 

isWord() - function in g0201_0300.s0208_implement_trie_prefix_tree.Trie.TrieNode

 

isWord() - function in g0201_0300.s0211_design_add_and_search_words_data_structure.WordDictionary.TrieNode

 

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