#include <iostream>
#include <string>
using std::cout;
using std::cin;
using std::string;
using std::stoi;
int main() {
setlocale(LC_ALL, "Rus");
string A = " ";
cout << "Введите числа: ";
string f = " ";
char fplus = '+';
char fravno = '=';
int k = 0;
int p = 0;
size_t n = 0;
cin >> n;
for (size_t i = 0; i < n; ++i) {
cin >> A;
f += A;
f += fplus;
k = stoi(A);
p += k;
}
f += fravno;
cout << f << p;
}
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