转载请注明出处: http://www.cnblogs.com/fraud/          ——by fraud who is the best? Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Problem Description There are N people want to choose the best person. Each person select…

Price List 题意: 有n件商品,每天只能买一件,并且会记录账本,问有多少次一定记多了? 题解: 就是求和,最后如果大于和就输出1,否则0. 代码: #include <bits/stdc++.h> using namespace std; typedef long long ll; #define SI(N) cin>>(N) #define SII(N,M) cin>>(N)>>(M) #define rep(i,b) for(int i=0;i…

Harry And Physical Teacher Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 91    Accepted Submission(s): 68 Problem Description As we all know, Harry Porter learns magic at Hogwarts School. How…

BestCoder Round #7 Start Time : 2014-08-31 19:00:00    End Time : 2014-08-31 21:00:00Contest Type : Register Public   Contest Status : Ended Current Server Time : 2014-08-31 21:12:12 Solved Pro.ID Title Ratio(Accepted / Submitted)   1001 Little Pony…

HDOJ5054 Alice and Bob Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 302    Accepted Submission(s): 229 Problem Description Bob and Alice got separated in the Square, they agreed that if they…

BestCoder Round #90 A  Kblack loves flag 题意有点迷不造思路很简单但不造怎么求随机数,纠结了一会后直接粘上题目所给的代码稍加修改A了. const int _K=50268147,_B=6082187,_P=100000007; int _X; inline int get_rand(int _l,int _r){ _X=((long long)_K*_X+_B)%_P; return _X%(_r-_l+1)+_l; } int n,m,k,seed,x…

题目链接: huangjing hdu5054 Alice and Bob 思路: 就是(x,y)在两个參考系中的表示演全然一样.那么仅仅可能在这个矩形的中点.. 题目: Alice and Bob Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 216    Accepted Submission(s): 166 Problem De…

BestCoder Sequence Problem Description Mr Potato is a coder. Mr Potato is the BestCoder. One night, an amazing sequence appeared in his dream. Length of this sequence is odd, the median number is M, and he named this sequence as Bestcoder Sequence. A…

BestCoder Round #90 本次至少暴露出三个知识点爆炸.... A. zz题 按题意copy  Init函数 然后统计就ok B. 博弈 题  不懂  推了半天的SG.....  结果这个题.... C 数据结构题   我写了半个小时分块   然后发现     改的是颜色.... 我的天  炸炸炸 D. 没看懂题目要干啥.....  官方题解要搞死小圆…

Baby Ming and Weight lifting Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 681    Accepted Submission(s): 280 Problem Description Baby Ming is fond of weight lifting. He has a barbell pole(the…