HDU 5868 Different Circle Permutation(burnside 引理) 题目链接http://acm.hdu.edu.cn/showproblem.php?pid=5868 Description You may not know this but it's a fact that Xinghai Square is Asia's large...
2023-05-04编程教程circle,HDU,PermutationDescription Example input 5 2 1 5 2 10 3 25 4 15441 33 output Utkarsh Ashish Utkarsh Utkarsh Ashish Solution 典型对称博弈 先计算出若右/上交替着走能走的最远步数k 若k为奇数:先手先随便走一步...
2022-07-27技术教程circle,Codeforces,Game,博弈