给定一个数组和滑动窗口的大小,找出所有滑动窗口里数值的最大值。例如,如果输入数组{2,3,4,2,6,2,5,1}及滑动窗口的大小3,那么一共存在6个滑动窗口,他们的最大值分别为{4,4,6,6,6,5}; 针对数组{2,3,4,2,6,2,5,1}的滑动窗口有以下6个: {[2,3,4],2,6,2,5,1}, {2,[3,4,2],6,2,5,1}, {2,3,[4,2,6],2,5,1},

// test14.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include<iostream>
#include<string>
#include<cctype>
#include <vector>
#include<exception>
#include <initializer_list>
#include<stack>
using namespace std;

class Solution {
public:
	vector<int> maxInWindows(const vector<int>& num, unsigned int size)
	{
		int max ;
	vector<int> result;
	int	temp = --size ;
		unsigned int count = num.size();

		for (unsigned int i = 0; i <count - size; i++)
		{
		
			max = num[i];
			for (unsigned int j = i+1; size!=0; j++)
			{
				--size;
				if (max < num[j])
					max = num[j];
			}
			size = temp;
			result.push_back(max);
		}
		return result;
	}
};

int main()
{
	
	Solution so;
	vector<int> vec;
	vector<int> result;

	vec = { 2,3,4,2,6,2,5,1 };
	
	
	result = so.maxInWindows(vec,2);

	for (auto it = result.begin(); it != result.end(); it++)
	{
		cout << *it<< "  ";
	}
 

	cout << endl;
	return 0;
}

注:此程序有问题 出现问题“段错误:您的程序发生段错误,可能是数组越界,堆栈溢出(比如,递归调用层数太多)等情况引起”!找不到原因
posted @ 2016-10-10 16:55  wdan2016  阅读(1576)  评论(0编辑  收藏  举报