The kth great number Time Limit:1000MS     Memory Limit:65768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4006 Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round Xiao Ming can choose to write down a nu…

Find the kth smallest number in at row and column sorted matrix. Have you met this question in a real interview? Yes Example Given k = 4 and a matrix: [ [1 ,5 ,7], [3 ,7 ,8], [4 ,8 ,9], ] return 5 Challenge O(k log n), n is the maximal number in widt…

/********************************************************** 题目: The kth great number(HDU 4006) 链接: http://acm.hdu.edu.cn/showproblem.php?pid=4006 算法: 优先队列 ************************************************************/ #include<cstdio> #include<cst…

Find the kth smallest number in at row and column sorted matrix. Example Given k = 4 and a matrix: [ [1 ,5 ,7], [3 ,7 ,8], [4 ,8 ,9], ] return 5 Challenge KLog(Min(M,N,K))时间复杂度 K是因为要Poll K次并且同时insert K次,Min(M,N,K)是堆的size,insert的时间是Log(MIN(M,N,K)) 思路就…

The kth great number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 8246    Accepted Submission(s): 3261 Problem Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round…

The kth great number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 9407    Accepted Submission(s): 3752 Problem Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round…

The kth great number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 8881    Accepted Submission(s): 3518 Problem Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round…

The kth great number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 6121    Accepted Submission(s): 2471 Problem Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round…

The kth great number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others) [Problem Description] Xiao  Ming  and  Xiao  Bao  are  playing  a  simple  Numbers  game.  In  a  round  Xiao  Ming  can choose  to  write  down …

Nearly every one have used the Multiplication Table. But could you find out the k-th smallest number quickly from the multiplication table? Given the height m and the length n of a m * n Multiplication Table, and a positive integer k, you need to ret…