#include <iostream>
 
int main() {
 
	const uint8_t size = 10;
	uint32_t array[size][size];
 
	for (int i = 0; i < size; ++i) {
		for (int j = 0; j < size; ++j) {
			array[i][j] = i+1, j+1;
		}
	}
 
	for (int i = 0;  i < size; i++) {
		uint64_t summa = 0;
		for (int j = 0; j < size-1; j+=2) {
			summa += array[i][j] + array[i][j+1];
		}
		std::cout << summa << " ";
	}
 
	std::cout << std::endl;
 
	for (int i = 0; i < size; i++) {
 
		uint64_t sumMultiply = 1;
		for (int j = 0; j < size - 1; j+=2) {
			uint64_t num;
			num = array[j][i] * array[j+1][i];
			sumMultiply *= num;
		}
		std::cout << sumMultiply << " column " << i+1 << " ";
		std::cout << std::endl;
	}
 
	uint64_t max = array[0][0];
	for (int i = 0; i < size - 1; ++i) {
		if (array[i][i] < array[i + 1][i + 1]) {
			max = array[i + 1][i + 1];
		}
	}
	std::cout << "max num in diagonal: " << max << std::endl;;
 
	for (int i = 0; i < size; ++i) {
		for (int j = 0; j < size; ++j) {
			std::cout <<array[i][j] << " ";
		}
		std::cout << std::endl;
	}
 
 
	return 0;
}

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