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initial::add echo program

Showing 1 changed file with 10 additions and 0 deletions
1 +#include <iostream>
2 +#include <string>
3 +using namespace std;
4 +int main() {
5 + string str;
6 + cin >> str;
7 + cout << str;
8 +
9 + return 0;
10 +}