思路 : 题意 性质 : 要让某个人赢, 从上往下 右走了几次到他, 因此 就是 从 n轮中 选择 k 次往右走的 所有情况 ans 就是 tot- C(n,i) i>k 的选择次数, 把大的数往里面赛就行了. 本栏目推荐文章CF414B - Mashmokh and ACMCenter-based 3D Object Detection and TrackingMIUI EU ROM install and upgradeCF1284E New Year and Castle Construction2023 United Kingdom and Ireland Programming Contest (UKIEPC 2023)HDU #6664. Andy and Maze 题解--zhengjunCF678F Lena and Queries题解【LeetCode 】练习str_to_date函数；over(rows between CURRENT ROW AND 2 following)实现【当月和接下来2个月】滑动窗口[翻译]-Query and Transaction size in MySQLCDS Virtual Entities with Dynamics 365 Finance and Operations
