#include <iostream>
#include <string>
 
using namespace std;
 
string TextConvert(string text)
{
    int licz = 1;
    string newText = "";
    for(int i = 0; i < text.length(); i++)
    {
        if(text[i] == ' ')
        {
            text[i+1] = toupper(text[i+1]);
        }
    }
    for(int i = 0; i < text.length(); i++)
    {
        if(text[i] == ' ')
        {
            licz++;
        }
        else if(text[i] != newText[i-licz])
        {
            newText += text[i];
        }
    }
    return newText;
}
 
int main()
{
    string tekst;
    while(getline(cin, tekst))
    {
        cout << TextConvert(tekst) << endl;
    }
    return 0;
}

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

RHppc2lhaiBqZXN0IGN6d2FydGVrLApBIGp1dHJvIGplc3QgcGlhdGVrLg==

Dzisiaj jest czwartek,
A jutro jest piatek.