HPB Flagship 5803 E Northwest HWY Dallas, TX 75231
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Monday 9 AM -10 PM
Tuesday 9 AM -10 PM
Wednesday 9 AM -10 PM
Thursday 9 AM -10 PM
Friday 9 AM -10 PM
Saturday 9 AM -10 PM
Sunday 9 AM -10 PM
HPB Preston Village 13388 Preston Rd Dallas, TX 75240
Store Hours:
Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Richardson Heights 100 S Central Expwy Richardson, TX 75080
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Garland 3085 N George Bush Fwy Garland, TX 75040
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Plano 2440 Preston Rd Plano, TX 75093
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Las Colinas 7631 N MacArthur Blvd Irving, TX 75063
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Monday 10 AM -8 PM
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Saturday 10 AM -8 PM
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HPB Lewisville 420 E FM 3040 Lewisville, TX 75067
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Monday 10 AM -8 PM
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Saturday 10 AM -8 PM
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HPB Frisco 3221 Preston Rd Frisco, TX 75034
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Rockwall 959 E I-30 Rockwall, TX 75087
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB McKinney 3190 S Central Expwy McKinney, TX 75070
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Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Bedford 713 Harwood Rd Bedford, TX 76021
Store Hours:
Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB South Arlington 2211 S Cooper St Arlington, TX 76013
Store Hours:
Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Watauga 7620 Denton Hwy Watauga, TX 76148
Store Hours:
Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
HPB Mansfield 1551 Hwy 287 N Mansfield, TX 76063
Store Hours:
Monday 10 AM -8 PM
Tuesday 10 AM -8 PM
Wednesday 10 AM -8 PM
Thursday 10 AM -8 PM
Friday 10 AM -8 PM
Saturday 10 AM -8 PM
Sunday 10 AM -8 PM
{*DRAFT*}
Introduction to Algorithm Design
Algorithm Analysis
Data Structures
Sorting and Searching
Divide and Conquer
Randomized Algorithms and Hashing
Graph Traversal
Combinatorial Search and Heuristic Methods
Dynamic Programming
NP-Completeness
Dealing with Hard Problems
How to Design Algorithms
14 A Catalog of Algorithmic Problems 437
15 Data Structures 439
15.1 Dictionaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
15.2 Priority Queues . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445
15.3 Sux Trees and Arrays . . . . . . . . . . . . . . . . . . . . . . . 448
15.4 Graph Data Structures . . . . . . . . . . . . . . . . . . . . . . . . 452
15.5 Set Data Structures . . . . . . . . . . . . . . . . . . . . . . . . . 456
15.6 Kd-Trees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460
16 Numerical Problems 465
16.1 Solving Linear Equations . . . . . . . . . . . . . . . . . . . . . . 467
16.2 Bandwidth Reduction . . . . . . . . . . . . . . . . . . . . . . . . 470
16.3 Matrix Multiplication . . . . . . . . . . . . . . . . . . . . . . . . 472
16.4 Determinants and Permanents . . . . . . . . . . . . . . . . . . . 475
16.5 Constrained/Unconstrained Optimization . . . . . . . . . . . . . 478
16.6 Linear Programming . . . . . . . . . . . . . . . . . . . . . . . . . 482
16.7 Random Number Generation . . . . . . . . . . . . . . . . . . . . 486
16.8 Factoring and Primality Testing . . . . . . . . . . . . . . . . . . . 490
16.9 Arbitrary-Precision Arithmetic . . . . . . . . . . . . . . . . . . . 493
16.10Knapsack Problem . . . . . . . . . . . . . . . . . . . . . . . . . . 497
16.11Discrete Fourier Transform . . . . . . . . . . . . . . . . . . . . . 501
17 Combinatorial Problems 505
17.1 Sorting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506
17.2 Searching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510
17.3 Median and Selection . . . . . . . . . . . . . . . . . . . . . . . . . 514
17.4 Generating Permutations . . . . . . . . . . . . . . . . . . . . . . 517
17.5 Generating Subsets . . . . . . . . . . . . . . . . . . . . . . . . . . 521
17.6 Generating Partitions . . . . . . . . . . . . . . . . . . . . . . . . 524
17.7 Generating Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . 528
17.8 Calendrical Calculations . . . . . . . . . . . . . . . . . . . . . . . 532
17.9 Job Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
17.10Satisability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537
18 Graph Problems: Polynomial-Time 541
18.1 Connected Components . . . . . . . . . . . . . . . . . . . . . . . 542
18.2 Topological Sorting . . . . . . . . . . . . . . . . . . . . . . . . . . 546
18.3 Minimum Spanning Tree . . . . . . . . . . . . . . . . . . . . . . . 549
18.4 Shortest Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554
18.5 Transitive Closure and Reduction . . . . . . . . . . . . . . . . . . 559
18.6 Matching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562
18.7 Eulerian Cycle/Chinese Postman . . . . . . . . . . . . . . . . . . 565
18.8 Edge and Vertex Connectivity . . . . . . . . . . . . . . . . . . . . 568
16 CONTENTS
18.9 Network Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571
18.10Drawing Graphs Nicely . . . . . . . . . . . . . . . . . . . . . . . 574
18.11Drawing Trees . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578
18.12Planarity Detection and Embedding . . . . . . . . . . . . . . . . 581
19 Graph Problems: NP-Har