Probleme

Fifteen Puzzle#3669

Foarte dificil · Graphs

Polygon Game#3670

Foarte dificil · Games

Checking for a Subsequence#3671

Foarte dificil · Strings

Divisors of 2#3672

Ușor · Number theory · Math · Prime factorization

Obtuse Angle Decomposition#3673

Dificil · Constructive Algorithms · Math

Accordion#3674

Ușor · Brute force

Chain#3675

Foarte dificil · Combinatorics · Number theory · Math

Matrix#3677

Dificil · Binary Search

Mandatory vertices#3678

Foarte dificil · Graphs

Permutation logarithm#3679

Dificil · Brute force

Tree Isomorphism#3680

Ușor · Graphs · Depth-first Search

Filling the matrix in a spiral#3681

Foarte ușor · Implementation

Fire in the Country#3682

Foarte ușor · Games

Triangle and Circle#3683

Foarte dificil · Geometry

Report 1#3684

Foarte dificil · Binary Search · Combinatorics · Number theory

Report 3#3685

Foarte dificil · Number theory · Math

How many are good?#3686

Mediu · Dynamic programming · Combinatorics

Proto P#3687

Foarte ușor · Math

Simple coincidence#3688

Dificil · Dynamic programming · Number theory · Combinatorics · Math

Snake#3689

Foarte dificil · Dynamic programming

Fingers#3690

Ușor · Graphs · Games

Simple Monotony#3691

Foarte ușor · Graphs · Greedy algorithms

Reverse Averaging#3692

Foarte dificil · Implementation

Determinant#3693

Dificil · Matrix

Exercise#3694

Ușor · Math

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