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U.S. Sudoku Team Qualifying - 2026 Solutions

 

Link to Practice Solutions

 

PART 1 - Classics

 

 

1. Classic (Thomas Snyder)

Answer: 576923184,345716298

 

2. Classic (Tyler Chen)

Answer: 452918673,265471398

 

3. Classic (Thomas Snyder)

Answer: 437698512,963581724

 

4. Classic (Tyler Chen)

Answer: 835729164,976512843

 

5. Classic (Thomas Snyder)

Answer: 932658471,481976235

 

6. Diagonal (Rebecca Chang)

Answer: 183746952,312879564

 

7. Outside (Thomas Snyder)

Answer: 846132975,768351429

 

8. Irregular (Tyler Chen)

Answer: 529837641,318429567

 

9. Thermo (Thomas Snyder)

Answer: 549367128,486793251

 

10. Killer (Tyler Chen)

Answer: 697834152,846723915

 

 

 

PART 2 - Variations

 

1. Sudo-Kurve (Rebecca Chang)

Answer: 879645321,638247195

 

2. Distances (Rebecca Chang)

Answer: 543268971,794826513

 

3. Anti-Knight (Tyler Chen)

Answer: 184925376,548712963

 

4. Consecutive Pairs Isodoku
(Rebecca Chang)

Answer: 53862714,63148725

 

5. Two Many Whispers (Thomas Snyder)

Answer: 158936472,714825936

 

6. Shape + Renban (Thomas Snyder)

Answer: 485723619,174862593

 

7. Coded Pencilmarks (Tyler Chen)

Answer: 536498217,347685192

 

8. Overflowing Arrow (Tyler Chen)

Answer: 145392786,812967543

 

9. Wraparound Thermo (Thomas Snyder)

Answer: 415972683,851736249

 

10. Scattered Extra Regions Shared Borders
(Rebecca Chang)




Answer: 362149578,496815327

Answer: 614879352,972468531