OJ-Problems-Source/HDOJ/2026.cpp

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2017-03-07 16:40:13 +08:00
#include <iostream>
#include <string>
#include <vector>
#include <queue>
#include <algorithm>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
/// This Contest and Compile does not support C++11.
//#include <thread>
//#include <mutex>
//#include <condition_variable>
//#include <functional>
using namespace std;
int main()
{
//cout<<"Hello World!"<<endl;
string s;
while(getline(cin,s))
{
string temp;
istringstream istr(s);
ostringstream ostr;
while(istr>>temp)
{
if(temp.at(0)>='a'&&temp.at(0)<='z')
{
temp.at(0)=temp.at(0)-'a'+'A';
}
ostr<<temp<<" ";
}
string ss=ostr.str();
ss.erase(ss.end()-1);
cout<<ss<<endl;
}
return 0;
}