Probleme

Sum of digits#1681

Ușor · Number theory

Spiderman#1682

Ușor · Geometry

Tourist Routes#1683

Ușor · Graphs · Dynamic programming

Mobile tariff "Cents"#1684

Foarte ușor · Math

Lands of Antarctica#1685

Mediu · Graphs · Greedy algorithms · Geometry · Graph matchings · Graph network flows

Fire#1686

Foarte ușor · Math

Digits#1687

Ușor · Number theory

Inheritance#1688

Mediu · Geometry

Durak game#1689

Foarte ușor · Implementation · Brute force

Test Work#1690

Foarte ușor · Math

Numerical Intervals#1692

Ușor · Implementation

Students - free of charge!#1695

Foarte ușor · Probabilities

The magic number 23#1696

Foarte ușor · Implementation

How to become a winner#1697

Foarte ușor · Greedy algorithms

Vasya and his friends#1698

Dificil · Dynamic programming

Segments on the Line Return-2#1700

Foarte dificil · Geometry

Square Counting#1701

Dificil · Number theory · Geometry

A Greener World#1702

Dificil · Geometry · Math · Number theory

Left recursion#1703

Foarte ușor · Implementation

Clever turtle#1704

Ușor · Dynamic programming · Combinatorics

A Bit Sequence Puzzle#1705

Foarte ușor · Brute force · Binary Search

Pinocchio#1706

Ușor · Dynamic programming

Continuous Drawing#1709

Foarte dificil · Graphs · Shortest paths · Graph matchings · Depth-first Search

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