Problemat

Degrees of vertices by a list of edges#5074

Shumë e lehtë · Implementation

Half-degrees of vertices by edge lists#5075

Shumë e lehtë · Graphs · Implementation

Regular graph#5076

E lehtë · Graphs · Implementation

Semi-complete graph#5077

Shumë e lehtë · Graphs · Implementation

Graph tournament#5078

Shumë e lehtë · Graphs

Transitivity of directed graph#5079

Shumë e lehtë · Graphs

Number of pendant vertices 1#5080

Shumë e lehtë · Implementation

Shumë e lehtë · Dynamic programming · Math

Degrees of vertices#5082

Shumë e lehtë · Graphs · Implementation

Sum of digits#5083

Shumë e lehtë · Brute force

Interval Less Query#5084

E lehtë · Prefix Sums · Queries

Shumë e lehtë · Bitwise Operations · Strings

Compare Big Integers#5086

Shumë e lehtë · Implementation

Implement a stack#5087

Shumë e lehtë · Stacks

Number of hanging vertices 2#5088

Shumë e lehtë · Graphs

Vocabulary#5089

Shumë e lehtë · Sorting

At the intersection#5090

Shumë e lehtë · Implementation · Prefix Sums

Explosive containers#5091

E lehtë · Combinatorics · Dynamic programming

Mesatare · Dynamic programming

Shumë e lehtë · Math

Substrings-3#5094

Mesatare · Hashing · Binary Search

Shumë e lehtë · Implementation

Shumë e lehtë · Implementation

Reverse the bit number#5097

Shumë e lehtë · Implementation

Three rings for the elven kings#5098

Shumë e lehtë · Data Structures · Prefix Sums

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