Προβλήματα

Fenced In (Gold)#10588

Δύσκολο · Greedy algorithms · Disjoint set union · Sorting · Graphs

Load Balancing (Platinum)#10589

Πολύ δύσκολο · Binary Search · Fenwick Tree · Sorting

Fenced In (Platinum)#10590

Πολύ δύσκολο · Greedy algorithms · Sorting · Combinatorics

Circular Barn (Platinum)#10591

Πολύ δύσκολο · Dynamic programming · Dynamic Programming Optimization · Prefix Sums · Greedy algorithms

Promotion Counting#10592

Πολύ εύκολο · Math

Angry Cows (Bronze)#10593

Μέτριο · Implementation · Sorting · Greedy algorithms

Mowing the Field#10594

Εύκολο · Hashing

Angry Cows (Silver)#10595

Μέτριο · Binary Search · Greedy algorithms · Sorting

Subsequences Summing to Sevens#10596

Πολύ εύκολο · Prefix Sums · String suffix structures

Build Gates#10597

Δύσκολο · Graphs · Depth-first Search · Constructive Algorithms

Angry Cows (Gold)#10598

Πολύ δύσκολο · Binary Search · Dynamic programming · Greedy algorithms · Sorting

Radio Contact#10599

Μέτριο · Dynamic programming

Lights Out (Gold)#10600

Δύσκολο · Geometry · Strings · Hashing · Greedy algorithms

Fort Moo#10601

Εύκολο · Prefix Sums

Mowing the Field#10602

Πολύ δύσκολο · Segment Tree · Fenwick Tree · Data Structures · Sorting · Scanline / Sweep Line · Range queries

Lights Out (Platinum)#10603

Δύσκολο · Dynamic programming · Geometry · Graphs

Java BufferedReader / BufferedWriter#10604

Πολύ εύκολο · Implementation

Delegation (Platinum)#10605

Πολύ δύσκολο · Binary Search · Trees · Depth-first Search · Greedy algorithms

Equilateral Triangles#10606

Δύσκολο · Brute force · Implementation

Help Yourself (Platinum)#10607

Πολύ δύσκολο · Segment Tree · Dynamic programming · Combinatorics · Sorting

Stack push / pop#10608

Πολύ εύκολο · Stacks

First element occurring k times in an array#10609

Εύκολο · Hashing · Sorting

Sorted Arrangement#10615

Μέτριο · Prefix Sums · Binary Search

Mafia in Potokolandia#10627

Εύκολο · Math · Binary Search

Stack Generic#10632

Πολύ εύκολο · Stacks

7976-8000 από 9226