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Overall Editorial

There is no editorial yet.

A - o-padding

There is no editorial yet.

B - Magic Square

There is no editorial yet.

C - 2x2 Placing

There is no editorial yet.

D - Teleport Maze

• User Editorial by spheniscine

E - Minimum Swap

• Official Editorial by en_translator
• User Editorial by spheniscine

F - Starry Landscape Photo

• Official Editorial by en_translator
• User Editorial by spheniscine

G - Linear Inequation

• Official Editorial by en_translator
• A DP solution with optimization by Zero_OP
• Using Formal Power Series by spheniscine