Link to Practice Solutions

PART 1 - Classics

1. Classic (Wei-Hwa Huang)

Answer: 314896572,791324856

2. Classic (Wei-Hwa Huang)

Answer: 275138964,689413752

3. Classic (Wei-Hwa Huang)

Answer: 293875146,468927531

4. Classic (Wei-Hwa Huang)

Answer: 483697521,572164938

5. Tight Fit (Wei-Hwa Huang)

Answer: 784592613,592371846

6. Diagonal (Wei-Hwa Huang)

Answer: 359461872,841695723

7. Consecutive (Wei-Hwa Huang)

Answer: 987362415,654271839

8. Irregular (Wei-Hwa Huang)

Answer: 286947153,897354261

9. Even Odd (Wei-Hwa Huang)

Answer: 463859712,635487921

10. Killer (Wei-Hwa Huang)

Answer: 172345968,795834126

PART 2 - Variations

1. Sudo-Curve (Wei-Hwa Huang)

Answer: 914652378,327814569

2. Hexagon (Wei-Hwa Huang)

Answer: 152438796,418793652

3. Anti-Knight (Wei-Hwa Huang)

Answer: 657438219,841975362

4. Countdown (Wei-Hwa Huang)

Answer: 213579486,192843657

5. Tile (Wei-Hwa Huang)

Answer: 623857419,435928167

6. Roman Numeral (Wei-Hwa Huang)

Answer: 256143987,613492758

7. Outside (Wei-Hwa Huang)

Answer: 134698725,567432819

8. Thermo (Wei-Hwa Huang)

Answer: 259364718,372196584

9. Octothorpe (Wei-Hwa Huang)

Answer: 946812735,564289317

10. T (Wei-Hwa Huang)

Answer: 789563124,948315267