Problems

Debts#1

Very easy · Math

Mean arithmetic#2

Very easy · Math

Petryk and the exam#3

Very easy · Math

Transportation Dilemma#4

Very easy · Implementation

Difficult times#5

Easy · Implementation

What the ZNO leads to...#6

Medium · Implementation · Greedy algorithms

Road to a new life.#7

Hard · Dynamic programming · Greedy algorithms · Sorting · Shortest paths

The chess problem.#8

Medium · Brute force

Неуважність#9

Medium · Implementation

Степан і пари#11

Easy · Sorting · Two pointers · Combinatorics

Степан і сірники#15

Medium · Dynamic programming · Greedy algorithms

Ремонт#18

Medium · Greedy algorithms · Sorting

Збільшити, зменшити ...#19

Hard · Dynamic programming · Greedy algorithms · Priority Queue

Сертифікати#20

Very easy · Implementation

Відновлення масивів#24

Medium · Greedy algorithms · Constructive Algorithms

Одновимірний морський бій#25

Medium · Binary Search · Math · Combinatorics

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