2900–2999

Problems in this range: 100

• 2900. Longest Unequal Adjacent Groups Subsequence I
• 2901. Longest Unequal Adjacent Groups Subsequence II
• 2902. Count of Sub-Multisets With Bounded Sum
• 2903. Find Indices With Index and Value Difference I
• 2904. Shortest and Lexicographically Smallest Beautiful String
• 2905. Find Indices With Index and Value Difference II
• 2906. Construct Product Matrix
• 2907. Maximum Profitable Triplets With Increasing Prices I 🔒
• 2908. Minimum Sum of Mountain Triplets I
• 2909. Minimum Sum of Mountain Triplets II
• 2910. Minimum Number of Groups to Create a Valid Assignment
• 2911. Minimum Changes to Make K Semi-palindromes
• 2912. Number of Ways to Reach Destination in the Grid 🔒
• 2913. Subarrays Distinct Element Sum of Squares I
• 2914. Minimum Number of Changes to Make Binary String Beautiful
• 2915. Length of the Longest Subsequence That Sums to Target
• 2916. Subarrays Distinct Element Sum of Squares II
• 2917. Find the K-or of an Array
• 2918. Minimum Equal Sum of Two Arrays After Replacing Zeros
• 2919. Minimum Increment Operations to Make Array Beautiful
• 2920. Maximum Points After Collecting Coins From All Nodes
• 2921. Maximum Profitable Triplets With Increasing Prices II 🔒
• 2922. Market Analysis III 🔒
• 2923. Find Champion I
• 2924. Find Champion II
• 2925. Maximum Score After Applying Operations on a Tree
• 2926. Maximum Balanced Subsequence Sum
• 2927. Distribute Candies Among Children III 🔒
• 2928. Distribute Candies Among Children I
• 2929. Distribute Candies Among Children II
• 2930. Number of Strings Which Can Be Rearranged to Contain Substring
• 2931. Maximum Spending After Buying Items
• 2932. Maximum Strong Pair XOR I
• 2933. High-Access Employees
• 2934. Minimum Operations to Maximize Last Elements in Arrays
• 2935. Maximum Strong Pair XOR II
• 2936. Number of Equal Numbers Blocks 🔒
• 2937. Make Three Strings Equal
• 2938. Separate Black and White Balls
• 2939. Maximum Xor Product
• 2940. Find Building Where Alice and Bob Can Meet
• 2941. Maximum GCD-Sum of a Subarray 🔒
• 2942. Find Words Containing Character
• 2943. Maximize Area of Square Hole in Grid
• 2944. Minimum Number of Coins for Fruits
• 2945. Find Maximum Non-decreasing Array Length
• 2946. Matrix Similarity After Cyclic Shifts
• 2947. Count Beautiful Substrings I
• 2948. Make Lexicographically Smallest Array by Swapping Elements
• 2949. Count Beautiful Substrings II
• 2950. Number of Divisible Substrings 🔒
• 2951. Find the Peaks
• 2952. Minimum Number of Coins to be Added
• 2953. Count Complete Substrings
• 2954. Count the Number of Infection Sequences
• 2955. Number of Same-End Substrings 🔒
• 2956. Find Common Elements Between Two Arrays
• 2957. Remove Adjacent Almost-Equal Characters
• 2958. Length of Longest Subarray With at Most K Frequency
• 2959. Number of Possible Sets of Closing Branches
• 2960. Count Tested Devices After Test Operations
• 2961. Double Modular Exponentiation
• 2962. Count Subarrays Where Max Element Appears at Least K Times
• 2963. Count the Number of Good Partitions
• 2964. Number of Divisible Triplet Sums 🔒
• 2965. Find Missing and Repeated Values
• 2966. Divide Array Into Arrays With Max Difference
• 2967. Minimum Cost to Make Array Equalindromic
• 2968. Apply Operations to Maximize Frequency Score
• 2969. Minimum Number of Coins for Fruits II 🔒
• 2970. Count the Number of Incremovable Subarrays I
• 2971. Find Polygon With the Largest Perimeter
• 2972. Count the Number of Incremovable Subarrays II
• 2973. Find Number of Coins to Place in Tree Nodes
• 2974. Minimum Number Game
• 2975. Maximum Square Area by Removing Fences From a Field
• 2976. Minimum Cost to Convert String I
• 2977. Minimum Cost to Convert String II
• 2978. Symmetric Coordinates 🔒
• 2979. Most Expensive Item That Can Not Be Bought 🔒
• 2980. Check if Bitwise OR Has Trailing Zeros
• 2981. Find Longest Special Substring That Occurs Thrice I
• 2982. Find Longest Special Substring That Occurs Thrice II
• 2983. Palindrome Rearrangement Queries
• 2984. Find Peak Calling Hours for Each City 🔒
• 2985. Calculate Compressed Mean 🔒
• 2986. Find Third Transaction 🔒
• 2987. Find Expensive Cities 🔒
• 2988. Manager of the Largest Department 🔒
• 2989. Class Performance 🔒
• 2990. Loan Types 🔒
• 2991. Top Three Wineries 🔒
• 2992. Number of Self-Divisible Permutations 🔒
• 2993. Friday Purchases I 🔒
• 2994. Friday Purchases II 🔒
• 2995. Viewers Turned Streamers 🔒
• 2996. Smallest Missing Integer Greater Than Sequential Prefix Sum
• 2997. Minimum Number of Operations to Make Array XOR Equal to K
• 2998. Minimum Number of Operations to Make X and Y Equal
• 2999. Count the Number of Powerful Integers