#include <bits/stdc++.h>
using namespace std;

const vector<char> SYMBOLS = {'#', '$', '%', '&', '*', '+', '-', '/', '=', '@'};
const vector<char> NUMBERS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};

int main() {
	// phase 1 -- read lines into buffer
	vector<string> lines;
	for (string line; getline(cin, line);)
		lines.push_back(line);
	size_t rows = lines.size();
	size_t cols = lines[0].size();

	// phase 2 -- create valid number mask
	vector<vector<bool>> valid_mask(rows, vector<bool>(cols, false));
	for (int i = 0; i < rows; i++) {
		for (int j = 0; j < cols; j++) {
			// row and column offset for checking diagonals too
			for (int roff = -1; roff <= 1; roff++) {
				for (int coff = -1; coff <= 1; coff++) {
					// skip any x,y coordinates that are outide the "grid"
					int y = i + roff;
					if (y < 0) continue;
					if (y >= rows) continue;
					int x = j + coff;
					if (x < 0) continue;
					if (x >= cols) continue;

					for (char symbol : SYMBOLS)
						if (lines[y][x] == symbol)
							valid_mask[i][j] = true;
				}
			}
		}
	}

	for (int i = 0; i < rows; i++) {
		for (int j = 0; j < cols; j++)
			printf("%c", lines[i][j]);
		printf("\n");
	}
	for (int i = 0; i < rows; i++) {
		for (int j = 0; j < cols; j++)
			printf("%c", valid_mask[i][j] ? 'x' : ' ');
		printf("\n");
	}

	// phase 3 -- read each number and add to output if any of its digits are
	//            true in valid_mask
	int output = 0;
	int digit = 0;
	int valid_digit = false;
	for (int i = 0; i < rows; i++) {
		for (int j = 0; j < cols; j++) {
			char cell = lines[i][j];
			bool valid = valid_mask[i][j];
			int last_digit = digit;
			for (char num : NUMBERS) {
				if (cell != num)
					continue;

				// printf("[%c]", cell);
				digit *= 10;
				digit += cell - '0';
				if (valid)
					valid_digit = true;
			}
			if (digit == last_digit && digit != 0) {
				// printf(" (inline, %d, %s)\n", digit, valid_digit ? "valid" : "not valid");
				if (valid_digit)
					output += digit;
				digit = 0;
				valid_digit = false;
			}
		}
		if (digit != 0) {
			// printf(" (EOL, %d, %s)\n", digit, valid_digit ? "valid" : "not valid");
			if (valid_digit)
				output += digit;
			digit = 0;
			valid_digit = false;
		}
	}

	printf(">> %d\n", output);

	return 0;
}