#include <iostream>
using namespace std;
int main()
{
int tab[3][3] = {1,2,3,4,5,6,7,8,9};
int sum[3] = {0,0,0}; // 3 bo 3 wiersze
for(int rows=0;rows<3;rows++)
for(int columns=0;columns<3;columns++)
sum[rows] += tab[rows][columns];
for(int i=0;i<3;i++)
cout << sum[i] << endl;
return 0;
}
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