Description Misha and Vanya have played several table tennis sets. Each set consists of several serves, each serve is won by one of the players, he receives one point and the loser receives nothing. Once one of the players scores exactly k points, th…

题目如下: A table tennis club has N tables available to the public. The tables are numbered from 1 to N. For any pair of players, if there are some tables open when they arrive, they will be assigned to the available table with the smallest number. If al…

1026 Table Tennis (30)(30 分) A table tennis club has N tables available to the public. The tables are numbered from 1 to N. For any pair of players, if there are some tables open when they arrive, they will be assigned to the available table with the…

1026 Table Tennis (30 分)   A table tennis club has N tables available to the public. The tables are numbered from 1 to N. For any pair of players, if there are some tables open when they arrive, they will be assigned to the available table with the s…

基本思路: 1.先观察规律,写写画画未果 2.写程序暴力打表找规律,找出规律 1-15的答案:1    5    16    45    121 320 841     2205   5776 15125 39601  103680  271441    710645      1860496 第1.3.5.7...[奇数位]位是平方数 : 1*1  4*4  11*11   29*29   76*76   199*199  521*521... 第2.4.6.8...[偶数位]位除以5后也是平…

这道题是有规律的博弈题目,,, 所以我们只需要找出规律来就ok了 牛人用sg函数暴力找规律,菜鸟手工模拟以求规律...[牢骚] if(m>=2) { if(n<=m) {first第一口就可以吃掉所有的.所以first必赢,} else {first无法一口吃掉所有的,所以second成了主动的了,如果first第一口吃掉k1个,那么明智的second只要吃掉k2个就可以了(n-k1-k2是偶数,也包括 0的),使得 剩下的数字是分成两个数字数目相等的堆,以后的工作便是first做什么,那么s…

已知有n个单位的水,问有几种方式把这些水喝完,每天至少喝1个单位的水,而且每天喝的水的单位为整数.看上去挺复杂要跑循环,但其实上,列举几种情况之后就会发现是找规律的题了= =都是2的n-1次方,而且这题输出二进制数就行了......那就更简单了,直接输出1,然后后面跟n-1个0就行了╮(╯_╰)╭ 下面AC代码 #include<iostream> #include<cstdio> #include<cstring> #include<algorithm>…

2014多校 第八题 1008 2014 Multi-University Training Contest 8 4952 Number Transformation Number Transformation Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 85 Accepted Submission(s): 31 Problem Descr…

http://codeforces.com/contest/456/problem/B CF#260 div2 B Fedya and Maths Codeforces Round #260 B. Fedya and Maths time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Fedya studies in a gymnasi…

题意:找字串中最长回文串的最小值的串 m=2的时候暴力打表找规律,打表可以用二进制枚举…