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 the element on top of the stack.top() -- Get ...
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其他好文 时间：
2015-07-20 09:16:26
阅读次数：
96
Implement the following operations of a queue using stacks.
push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front of queue.peek() -- Get the front element.empty(...
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其他好文 时间：
2015-07-18 11:03:29
阅读次数：
99
Question:Implement the following operations of a stack using queues.push(x) -- Push element x onto stack.pop() -- Removes the element on top of the st...
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其他好文 时间：
2015-07-17 07:07:50
阅读次数：
115
原题如下：
Implement the following operations of a stack using queues.
push(x) -- Push element x onto stack.pop() -- Removes the element on top of the stack.top() -- Get the top element.empty() -- ...
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其他好文 时间：
2015-07-16 11:56:13
阅读次数：
105
LeetCode上面的一道题目，原文如下：
Implement the following operations of a queue using stacks.
push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front of queue.peek() -- G...
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其他好文 时间：
2015-07-14 11:23:27
阅读次数：
131
Implement the following operations of a queue using stacks.push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front o...
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其他好文 时间：
2015-07-12 17:06:51
阅读次数：
110
Implement Stack using QueuesImplement the following operations of a stack using queues.push(x) -- Push element x onto stack.pop() -- Removes the eleme...
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其他好文 时间：
2015-07-12 12:43:16
阅读次数：
112
Implement the following operations of a queue using stacks.
push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front of queue.peek() -- Get the front element.empty(...
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其他好文 时间：
2015-07-11 16:48:45
阅读次数：
86
Implement the following operations of a queue using stacks.push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front o...
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其他好文 时间：
2015-07-11 07:54:35
阅读次数：
116
Implement the following operations of a stack using queues.push(x) – Push element x onto stack.
pop() – Removes the element on top of the stack.
top() – Get the top element.
empty() – Return whether...
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其他好文 时间：
2015-07-10 23:45:02
阅读次数：
146
