标签:system etl art pre png auto turn 统计 连续
#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
using namespace std;
#include<string>
int main()
{
string s1;
while (getline(cin, s1))
{
int newlen = 0;//统计数字字符的长度
int max=0;//数字字符的最大长度
auto start = s1.begin();
auto finish = s1.begin();
string s2;
while (start != s1.end()&&finish!=s1.end())
{
if (*start >= ‘0‘&&*start <= ‘9‘)
{
newlen = 0;
finish = start;
while (finish != s1.end() && *finish >= ‘0‘&&*finish <= ‘9‘&&finish != s1.end())
//算出从当前位置起连续数字的最大值
{
finish++;
newlen++;
}
if (newlen > max)//如果比之前的最大值大则替换
{
s2.clear();
while (start != finish)
{
s2.push_back(*start);
start++;
}
max = newlen;
}
else//没之前的大就让start继续往后走
{
start++;
}
}
else
{
start++;
}
}
cout << s2 << endl;
s1.clear();
s2.clear();
}
system("pause");
return 0;
}
标签:system etl art pre png auto turn 统计 连续
原文地址:https://blog.51cto.com/14239789/2448721