483.cpp

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// 483.cpp http://acm.uva.es/p/v4/483.html
//
// Solution to ACM problem #483 - "Word Scramble"
//
// Matthew Eagar - meagar@gmail.com
// Verified to work as of June 1 / 2010
#include <iostream>
#include <string>
#include <iterator>
#include <algorithm>
int main() {
char ch;
std::string word;
std::ostream_iterator<char> out(std::cout, "");
while (std::cin.get(ch)) {
if (std::isspace(ch)) {
std::copy(word.rbegin(), word.rend(), out);
std::cout << ch;
word.clear();
} else {
word += ch;
}
}
}