#include<iostream> using namespace std; int main() { int a[4][3]={22,66,44,77,33,88,25,45,65,11,66,99}; int sum = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 3; j++) { sum = sum + a[i][j]; } } cout << sum << endl; return 0; }