ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6538 P277B   Set of Points 0 / 0 (无)
6532 P279A   Point on Spiral 0 / 0 (无)
6527 P280A   Rectangle Puzzle 0 / 0 (无)
6470 P293D   Ksusha and Square 0 / 0 (无)
6420 P306D   Polygon 0 / 0 (无)
6416 P309D   Tennis Rackets 0 / 0 (无)
6399 P314D   Sereja and Straight Lines 0 / 0 (无)
6368 P319C   Kalila and Dimna in the Logging Industry 0 / 0 (无)
6313 P333E   Summer Earnings 0 / 0 (无)
6286 P340B   Maximal Area Quadrilateral 0 / 0 (无)
6278 P342C   Cupboard and Balloons 0 / 0 (无)
6244 P350D   Looking for Owls 0 / 0 (无)
6151 P372E   Drawing Circles is Fun 0 / 0 (无)
6144 P374E   Inna and Babies 0 / 0 (无)
6132 P377E   Cookie Clicker 0 / 0 (无)
6125 P379E   New Year Tree Decorations 0 / 0 (无)
6100 P385D   Bear and Floodlight 0 / 0 (无)
6085 P388E   Fox and Meteor Shower 0 / 0 (无)
6054 P394E   Lightbulb for Minister 0 / 0 (无)
6012 P406D   Hill Climbing 0 / 0 (无)

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