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c_cpp
a year ago
313 B
7
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#include <iostream>
#include <set>
#include <algorithm>
using namespace std;

void rec(int x) {
    if(x == 0) {
        return;
    }
    cout << x << " ";
    rec(x - 1);
}
int main()
{
    ios_base::sync_with_stdio(false);
    rec(5);
   return 0;
}
// rec(5)
// rec(4)
// rec(3)
// rec(2)
// rec(1)
// rec(0)
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