Задачи

Degrees of vertices by a list of edges#5074

Много лесно · Implementation

Half-degrees of vertices by edge lists#5075

Много лесно · Graphs · Implementation

Regular graph#5076

Лесно · Graphs · Implementation

Semi-complete graph#5077

Много лесно · Graphs · Implementation

Graph tournament#5078

Много лесно · Graphs

Transitivity of directed graph#5079

Много лесно · Graphs

Number of pendant vertices 1#5080

Много лесно · Implementation

Lanterns#5081

Много лесно · Dynamic programming · Math

Degrees of vertices#5082

Много лесно · Graphs · Implementation

Sum of digits#5083

Много лесно · Brute force

Interval Less Query#5084

Лесно · Prefix Sums · Queries

XOR 1#5085

Много лесно · Bitwise Operations · Strings

Compare Big Integers#5086

Много лесно · Implementation

Implement a stack#5087

Много лесно · Stacks

Number of hanging vertices 2#5088

Много лесно · Graphs

Vocabulary#5089

Много лесно · Sorting

At the intersection#5090

Много лесно · Implementation · Prefix Sums

Explosive containers#5091

Лесно · Combinatorics · Dynamic programming

Honeycomb#5092

Средно · Dynamic programming

Funding#5093

Много лесно · Math

Substrings-3#5094

Средно · Hashing · Binary Search

XOR 2#5095

Много лесно · Implementation

Shagrath#5096

Много лесно · Implementation

Reverse the bit number#5097

Много лесно · Implementation

Three rings for the elven kings#5098

Много лесно · Data Structures · Prefix Sums

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