Problems

3,848+ problems · 928 Easy · 2014 Medium · 906 Hard

Active:Premium· 755 results

Title	Solution	Practice	Difficulty	Companies	Topics
2795. Parallel Execution of Promises for Individual Results Retrieval	Solution	Solve	Medium	-
2796. Repeat String	Solution	Solve	Easy	-
2797. Partial Function with Placeholders	Solution	Solve	Easy	-
2802. Find The K-th Lucky Number	Solution	Solve	Medium	Amazon	Bit Manipulation Math+1
2803. Factorial Generator	Solution	Solve	Easy	-
2804. Array Prototype ForEach	Solution	Solve	Easy	-
2805. Custom Interval	Solution	Solve	Medium	-
2814. Minimum Time Takes to Reach Destination Without Drowning	Solution	Solve	Hard	Wix	Array Breadth-First Search+1
2819. Minimum Relative Loss After Buying Chocolates	Solution	Solve	Hard	-	Array Binary Search+2
2820. Election Results	Solution	Solve	Medium	-
2821. Delay the Resolution of Each Promise	Solution	Solve	Medium	-
2822. Inversion of Object	Solution	Solve	Easy	-
2823. Deep Object Filter	Solution	Solve	Medium	-
2832. Maximal Range That Each Element Is Maximum in It	Solution	Solve	Medium	Amazon	Array Monotonic Stack+1
2837. Total Traveled Distance	Solution	Solve	Easy	-	Database
2838. Maximum Coins Heroes Can Collect	Solution	Solve	Medium	Deutsche Bank	Array Binary Search+3
2847. Smallest Number With Given Digit Product	Solution	Solve	Medium	Microsoft	Greedy Math
2852. Sum of Remoteness of All Cells	Solution	Solve	Medium	Medianet	Array Breadth-First Search+4
2853. Highest Salaries Difference	Solution	Solve	Easy	-	Database
2854. Rolling Average Steps	Solution	Solve	Medium	-	Database
2863. Maximum Length of Semi-Decreasing Subarrays	Solution	Solve	Medium	Google	Array Monotonic Stack+2
2868. The Wording Game	Solution	Solve	Hard	-	Array Game Theory+4
2892. Minimizing Array After Replacing Pairs With Their Product	Solution	Solve	Medium	Adobe+1	Array Dynamic Programming+1
2893. Calculate Orders Within Each Interval	Solution	Solve	Medium	-	Database
2898. Maximum Linear Stock Score	Solution	Solve	Medium	Amazon	Array Hash Table
2907. Maximum Profitable Triplets With Increasing Prices I	Solution	Solve	Medium	IBM	Array Binary Indexed Tree+1
2912. Number of Ways to Reach Destination in the Grid	Solution	Solve	Hard	Uber	Combinatorics Dynamic Programming+1
2921. Maximum Profitable Triplets With Increasing Prices II	Solution	Solve	Hard	IBM	Array Binary Indexed Tree+1
2922. Market Analysis III	Solution	Solve	Medium	-	Database
2927. Distribute Candies Among Children III	Solution	Solve	Hard	Amazon+1	Combinatorics Math
2936. Number of Equal Numbers Blocks	Solution	Solve	Medium	Google	Array Binary Search+1
2941. Maximum GCD-Sum of a Subarray	Solution	Solve	Hard	Thoughtworks	Array Binary Search+2
2950. Number of Divisible Substrings	Solution	Solve	Medium	Amdocs+3	Counting Hash Table+2
2955. Number of Same-End Substrings	Solution	Solve	Medium	Google+1	Array Counting+3
2964. Number of Divisible Triplet Sums	Solution	Solve	Medium	Activision+8	Array Hash Table
2969. Minimum Number of Coins for Fruits II	Solution	Solve	Hard	-	Array Dynamic Programming+3
2978. Symmetric Coordinates	Solution	Solve	Medium	Mitsogo	Database
2979. Most Expensive Item That Can Not Be Bought	Solution	Solve	Medium	Amazon	Dynamic Programming Math+1
2984. Find Peak Calling Hours for Each City	Solution	Solve	Medium	De Shaw	Database
2985. Calculate Compressed Mean	Solution	Solve	Easy	Google	Database
2986. Find Third Transaction	Solution	Solve	Medium	Cisco	Database
2987. Find Expensive Cities	Solution	Solve	Easy	Google	Database
2988. Manager of the Largest Department	Solution	Solve	Medium	Dassault Sysetmes	Database
2989. Class Performance	Solution	Solve	Medium	Google	Database
2990. Loan Types	Solution	Solve	Easy	Google	Database
2991. Top Three Wineries	Solution	Solve	Hard	Google	Database
2992. Number of Self-Divisible Permutations	Solution	Solve	Medium	Salesforce	Array Backtracking+3
2993. Friday Purchases I	Solution	Solve	Medium	TCS	Database
2994. Friday Purchases II	Solution	Solve	Hard	-	Database
2995. Viewers Turned Streamers	Solution	Solve	Hard	Google+1	Database