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Stars
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 35318
Accepted: 15326
Description
Astronomers often examine star maps where sta...
分类：
编程语言 时间：
2015-04-12 13:27:50
阅读次数：
147
Design a stack that supports push, pop, top, and retrieving the minimum element in constant time.push(x) -- Push element x onto stack.pop() -- Removes...
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其他好文 时间：
2015-04-12 13:16:12
阅读次数：
114
Problem C
Leading and Trailing
Time limit: 2 seconds
Apart from the novice programmers, all others know that you can’t exactly represent numbers raised to some high power. ...
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其他好文 时间：
2015-04-12 12:07:31
阅读次数：
172
题目描述：Long time ago , Kitty lived in a small village. The air was fresh and the scenery was very beautiful. The only thing that troubled her is the typ...
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其他好文 时间：
2015-04-12 12:02:05
阅读次数：
132
Ultra-QuickSort
Time Limit: 7000MS
Memory Limit: 65536K
Total Submissions: 45960
Accepted: 16702
Description
In this problem, you have to analyze a particular sorti...
分类：
编程语言 时间：
2015-04-12 10:42:57
阅读次数：
169
Given an integer n, return the number of trailing zeroes in n!.
Note: Your solution should be in logarithmic time complexity.
思路：对于一个数的阶乘后面有多少个0，一个数 n 的阶乘末尾有多少个 0 取决于从 1 到 n 的各个数的因子中 2 和 5 的个数,...
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其他好文 时间：
2015-04-12 10:41:36
阅读次数：
118
Post Robot
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 725 Accepted Submission(s): 540
Problem Description
DT is a big fan of di...
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其他好文 时间：
2015-04-12 10:41:32
阅读次数：
167
Quoit Design
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 36078 Accepted Submission(s): 9379
Problem Description
Have you ev...
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其他好文 时间：
2015-04-12 09:20:51
阅读次数：
154
Color the ball
Time Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 11231 Accepted Submission(s): 5595
Problem Description
N个气球排成一排，从左到...
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其他好文 时间：
2015-04-12 09:20:29
阅读次数：
118
Simple Line Editor
Time Limit: 1000 MS
Memory Limit: 65536 K
Total Submit: 573(151 users)
Total Accepted: 183(139 users)
Rating:
Special Judge: N...
分类：
其他好文 时间：
2015-04-12 09:18:50
阅读次数：
180
