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- #include <iostream>
- #include <cstdio>
- using namespace std;
- string book;
- char m;
- int n,start,end;
- bool flag=true;
- int main()
- {
- cin>>n>>m;
- getline(cin,book);
- int len=book.size();
- for(int i=0;i<len;i++)
- {
- if(book[i]==m)
- {
- if(flag)
- {
- start=i;
- flag=false;
- }
- else
- {
- end=i;
- }
- }
- }
- cout<<start<<" "<<end<<endl;
- for(int i=start;i<end;i++)
- {
- if(book[i]!=' ')
- {
- cout<<book[i];
- }
- }
- return 0;
- }
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