समस्याएँ

Skyscraper#11818

बहुत कठिन · Dynamic programming · Sorting · Combinatorics

Xor Sum#11819

कठिन · Fenwick Tree · Prefix Sums · Bitwise Operations · Sorting

Beach#11820

बहुत आसान · For Beginners · Math

Investments#11821

बहुत आसान · Implementation

Sensors#11822

कठिन · Constructive Algorithms · Number theory · Math

Triples#11823

आसान · Math · Number theory

Substrings#11824

मध्यम · Prefix Sums · Hashing · Combinatorics

Towers#11825

कठिन · Binary Search · Sorting · Greedy algorithms · Two pointers · Data Structures

Islands#11826

कठिन · Graphs · Depth-first Search · Greedy algorithms · Data Structures

Watermelons#11828

कठिन · Prefix Sums · Sorting

Anagram groups#11829

आसान · Strings · Implementation · Sorting

Epic Coloring#11836

मध्यम · Math · Combinatorics · Number theory

XORSUM#11837

कठिन · Bitwise Operations · Math · Number theory

333 Permutation#11838

कठिन · Constructive Algorithms · Number theory · Greedy algorithms

Constructive Fun#11839

कठिन · Constructive Algorithms · Dynamic programming · Knapsack · Math

Tree Sum is Fun II#11840

बहुत कठिन · Dynamic programming · Number theory · Combinatorics · Bitmasks · Trees · Math

Good Dish#11841

मध्यम · Greedy algorithms · Math

Super-rocky Terrain#11842

आसान · Sorting · Greedy algorithms · Constructive Algorithms

Catch me if you can#11843

कठिन · Constructive Algorithms · Math

Kvantocryptarithm#11844

कठिन · Number theory · Combinatorics

Countdown#11845

मध्यम · Math · Number theory · Combinatorics

Chronicles of the Archivist R2-A2#11846

मध्यम · Dynamic programming · Strings · Math

Wall of Mordor --- Mission Impossible#11847

कठिन · Sorting · Data Structures · Prefix Sums

The Great Chambers of the Pyramid of Cheops#11848

मध्यम · Breadth-first Search · Bitmasks

Unique ID#11853

आसान · Hashing

8926-8950 में से 9226