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messages.cpp
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messages.cpp
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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
//Sort by ends
bool cmp(const pair<int,int> &lhs,const pair<int,int> &rhs)
{
return lhs.second < rhs.second;
}
int main()
{
vector <string> dict;
string s;
while(cin >> s && s != "#")
{
dict.push_back(s);
}
string temp = "";
while(cin >> s && s != "#")
{
vector <pair<int,int>> range;
int l = s.size();
if(s[l-1] != '|')
{
temp += s;
}
else
{
temp += s;
s = temp;
temp = "";
for(int i = 0 ; i < dict.size(); i++)
{
size_t f = s.find(dict[i]);
while(f != string::npos)
{
range.push_back({f,f + dict[i].size()-1});
f = s.find(dict[i],f+1);
}
}
sort(range.begin(),range.end(),cmp);
int count = 0;
int currEnd = -1;
for(int i = 0; i < range.size(); i++)
{
if(currEnd < range[i].first)
{
currEnd = range[i].second;
count++;
}
}
cout<< count << endl;
}
}
return 0;
}