Probleme
Fractional Lotion#6613
Foarte ușor · Number theory · Math
Folded Map#6614
Ușor · Implementation · Prefix Sums · Brute force
Furry Nuisance#6615
Ușor · Graphs
Fence Orthogonality#6616
Ușor · Geometry
Flower Pots#6617
Foarte dificil · Brute force
Frustrated Queue#6618
Dificil · Dynamic programming · Combinatorics
Frozen Rose-Heads#6619
Mediu · Trees · Greedy algorithms · Depth-first Search
False Sense of Security#6620
Mediu · Strings
Bowling Score Assistant#6621
Foarte dificil · Brute force · Implementation
Spectrum#6622
Foarte dificil · Graphs
One Move from Towers of Hanoi#6623
Foarte ușor · Math · Brute force
Four-Tower Towers of Hanoi#6624
Ușor · Dynamic programming
Light Switches#6625
Ușor · Math · Number theory
Full Board#6626
Ușor · Graphs
Centroid of Point Masses#6627
Dificil · Geometry
Strings with Same Letters#6628
Foarte ușor · Implementation
Acquaintance#6635
Ușor · Games
The twentieth century begins#6637
Ușor · Data Structures · Prefix Sums
Mysterious Inscription#6638
Dificil · Segment Tree · Prefix Sums
Rainbow Layer Cakes#6639
Dificil · Data Structures · Queries
A Scandal in Bohemia#6642
Dificil · Graphs
Calling All Programmers#6644
Ușor · Implementation
Rocky#6645
Ușor · Implementation
Undercut#6646
Foarte dificil · Implementation
Battleships#6647
Foarte dificil · Graphs