Problemi

Fifteen Puzzle#3669

Molto difficile · Graphs

Polygon Game#3670

Molto difficile · Games

Checking for a Subsequence#3671

Molto difficile · Strings

Divisors of 2#3672

Facile · Number theory · Math · Prime factorization

Obtuse Angle Decomposition#3673

Difficile · Constructive Algorithms · Math

Accordion#3674

Facile · Brute force

Chain#3675

Molto difficile · Combinatorics · Number theory · Math

Matrix#3677

Difficile · Binary Search

Mandatory vertices#3678

Molto difficile · Graphs

Permutation logarithm#3679

Difficile · Brute force

Tree Isomorphism#3680

Facile · Graphs · Depth-first Search

Filling the matrix in a spiral#3681

Molto facile · Implementation

Fire in the Country#3682

Molto facile · Games

Triangle and Circle#3683

Molto difficile · Geometry

Report 1#3684

Molto difficile · Binary Search · Combinatorics · Number theory

Report 3#3685

Molto difficile · Number theory · Math

How many are good?#3686

Media · Dynamic programming · Combinatorics

Proto P#3687

Molto facile · Math

Simple coincidence#3688

Difficile · Dynamic programming · Number theory · Combinatorics · Math

Snake#3689

Molto difficile · Dynamic programming

Fingers#3690

Facile · Graphs · Games

Simple Monotony#3691

Molto facile · Graphs · Greedy algorithms

Reverse Averaging#3692

Molto difficile · Implementation

Determinant#3693

Difficile · Matrix

Exercise#3694

Facile · Math

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