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