Problemat

Testing#1171

E lehtë · Implementation

Acceleration#1172

E vështirë · Dynamic programming

Hierarchical employee structure#1173

Mesatare · Binary Search · Trees · Greedy algorithms · Dynamic programming

Weighted points#1174

E lehtë · Geometry · Math

Monsters#1175

E vështirë · Dynamic programming · Prefix Sums

The series of Functions#1176

E lehtë · Dynamic programming

The Function#1177

E vështirë · Math

Instability of a Tree#1178

Mesatare · Trees · Graphs

Substrings#1179

Shumë e lehtë · String suffix structures · Prefix Sums

Game on a Tree#1180

E lehtë · Games · Trees · Graphs

Mint#1181

Shumë e lehtë · Brute force · Math

Simple division#1182

Mesatare · Math · Number theory

Boxes#1183

Shumë e lehtë · Math · Binary Search

Hyper-drive#1184

E vështirë · Math · Number theory · Bitmasks · Combinatorics · Implementation

Sum of numbers in a tree#1185

Shumë e lehtë · Binary Search

Arithmetically Challenged#1186

Shumë e lehtë · Brute force · Dynamic programming

Cover Up#1187

Mesatare · Dynamic programming

Decompressing in a GIF#1188

Mesatare · Implementation · Strings · Data Structures

Flipper#1189

Mesatare · Implementation · Data Structures

The Flood#1190

Mesatare · Binary Search · Depth-first Search · Graphs · Implementation

Trip the Lights Fantastic#1192

Shumë e lehtë · Graphs · Shortest paths

Windows#1193

Shumë e lehtë · Implementation · Brute force

Letter Cookies#1194

Shumë e lehtë · Implementation

Bicycle Puzzle#1195

E lehtë · Probabilities

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