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ahc022 A. Exploring Another Space3680

newjudge-2308-heuristic A. AtCoder Contest Scheduling (Online Version)

codequeen2023-final-open A. QUEN

codequeen2023-final-open B. N-Queens Problem

codequeen2023-final-open C. Path Intersection

codequeen2023-final-open D. Moving Queen

codequeen2023-final-open E. Good Partition

codequeen2023-final-open F. Queen's Crown

abc313 A. To Be Saikyo-524

abc313 B. Who is Saikyo?147

abc313 C. Approximate Equalization 2681

abc313 D. Odd or Even1630

abc313 E. Duplicate1672

abc313 F. Flip Machines3100

abc313 G. Redistribution of Piles2454

abc313 Ex. Group Photo3008

joiopen2023 A. 古代の機械 2 (Ancient Machine 2)

joiopen2023 B. セルオートマトン (Cell Automaton)

joiopen2023 C. 庭園 (Garden)

agc063 A. Mex Game952

agc063 B. Insert 1, 2, 3, ...1663

agc063 C. Add Mod Operations2500

agc063 D. Many CRT3609

agc063 E. Child to Parent3700

agc063 F. Simultaneous Floor4273

abc312 A. Chord-990

abc312 B. TaK Code153

abc312 C. Invisible Hand727

abc312 D. Count Bracket Sequences964

abc312 E. Tangency of Cuboids 2047

abc312 F. Cans and Openers1534

abc312 G. Avoid Straight Line1819

abc312 Ex. snukesnuke2477

abc311 A. First ABC-876

abc311 B. Vacation Together-312

abc311 C. Find it!448

abc311 D. Grid Ice Floor885

abc311 E. Defect-free Squares1293

abc311 F. Yet Another Grid Task1984

abc311 G. One More Grid Task2265

abc311 Ex. Many Illumination Plans3605

abc310 A. Order Something Else-749

abc310 B. Strictly Superior171

abc310 C. Reversible245

abc310 D. Peaceful Teams1368

abc310 E. NAND repeatedly1261

abc310 F. Make 10 Again1938

abc310 G. Takahashi And Pass-The-Ball Game2696

abc310 Ex. Negative Cost3343

arc164 A. Ternary Decomposition532

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