समस्याएँ

No mex m#11792

कठिन · Greedy algorithms · Fenwick Tree · Data Structures · Prefix Sums

DFS#11793

बहुत कठिन · Constructive Algorithms · Greedy algorithms · Graphs · Math

Sprague-Grundy numbers#11794

बहुत कठिन · 2-SAT · Binary Search · Segment Tree · Data Structures · Prefix Sums · Graphs

Zero xor#11795

बहुत कठिन · Meet-in-the-middle · Graphs · Trees · Depth-first Search · Bitmasks · Greedy algorithms · Constructive Algorithms

x+y#11796

आसान · Implementation

Rooks#11797

मध्यम · Math · Constructive Algorithms

Kostya and Problems#11798

बहुत आसान · Implementation

Apples#11799

कठिन · Math · Combinatorics

A*B*C#11800

मध्यम · Brute force · Number theory

Horned Froglet#11801

मध्यम · Dynamic programming · Combinatorics

Column Chart#11802

मध्यम · Math · Greedy algorithms

Fabric#11803

बहुत कठिन · Dynamic programming · Prefix Sums · Stacks · Combinatorics

Special Moves#11804

आसान · Hashing · Implementation

Sacrifice#11805

मध्यम · Greedy algorithms · Sorting · Number theory

Score#11806

कठिन · Prefix Sums · Binary Search · Fenwick Tree · Sorting

And mex#11807

कठिन · Bitmasks · Bitwise Operations · Dynamic programming · Breadth-first Search

Mex Partition#11808

बहुत कठिन · Dynamic programming · Combinatorics · Number theory · Prefix Sums

Boys and Girls#11810

बहुत आसान · 2-SAT

Partitioning into Three#11811

बहुत कठिन · Two pointers · Prefix Sums · Greedy algorithms

Convex Array#11812

बहुत कठिन · Dynamic programming · Sorting · Segment Tree · Data Structures

Simple Subsequence#11813

बहुत कठिन · Segment Tree · Data Structures · Greedy algorithms · Combinatorics

Manhattan Pairing#11814

बहुत कठिन · Greedy algorithms · Sorting · Constructive Algorithms

Gift for Anton#11815

कठिन · Constructive Algorithms · Math

Reversal ABC#11816

बहुत कठिन · Dynamic programming · Greedy algorithms · Strings · Constructive Algorithms

Simple Task#11817

बहुत कठिन · Bitwise Operations

8901-8925 में से 9226