Editorial - AtCoder Regular Contest 194 (Div. 2)

Contest Duration: 2025-03-09 21:00:00+0900 - 2025-03-09 23:00:00+0900 (local time) (120 minutes) Back to Home

Editorial

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Overall Editorial

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A - Operations on a Stack

Official 解説 by leaf1415
Official Editorial by evima
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B - Minimum Cost Sort

Official 解説 by mechanicalpenciI
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C - Cost to Flip

D - Reverse Brackets

Official 解説 by PCTprobability
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E - Swap 0^X and 1^Y

Official 解説 by leaf1415
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