线段相交 - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
3223	P4261 [Code+#3] 白金元首与克劳德斯离散化枚举线段相交	0 / 0	6
5543	P6505 Run Away 计算几何 Special Judge 凸包线段相交	0 / 0	7
7247	P8008 「Wdsr-3」迷途竹林计算几何 Special Judge O2优化线段相交差分	0 / 0	4
9101	P9819 [ICPC2020 Shanghai R] Wowoear 计算几何 2020 上海 Special Judge O2优化线段相交 ICPC	0 / 0	7

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