#include <iostream>
int main() {
int wynik = 0;
for (int i = 0; i < 25; ++i) {
for (int j = 0; j < 25; ++j) {
wynik += (i + j) % 256;
std::cout << (i + j) % 256;
}
std::cout << std::endl;
}
std::cout << std::endl;std::cout << std::endl;std::cout << std::endl;
wynik /= 625;
std::cout << wynik << std::endl;
return 0;
}
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