public static void main(String[] args) {
	Scanner sc = new Scanner("input.txt");
	int[] pos = new int[2];
	for (int i = 0; i < 2; i++)
		pos[i] = Integer.parseInt(sc.nextLine().split(": ")[1]) - 1;
	long[][][][] universes = new long[22][10][22][10];
	universes[0][pos[0]][0][pos[1]] = 1;
	for (int score1 = 0; score1 < 21; score1++) {
		for (int score2 = 0; score2 < 21; score2++) {
			for (int p1 = 0; p1 < 10; p1++) {
				for (int p2 = 0; p2 < 10; p2++) {
					for (int r1 = 1; r1 <= 3; r1++) {
						for (int r2 = 1; r2 <= 3; r2++) {
							for (int r3 = 1; r3 <= 3; r3++) {
								int nPos1 = (p1 + r1 + r2 + r3) % 10;
								if (score1 + nPos1 + 1 >= 21) {
									universes[Math.min(score1 + nPos1 + 1,
											21)][nPos1][score2][p2] += universes[score1][p1][score2][p2];
								} else {
									for (int r4 = 1; r4 <= 3; r4++) {
										for (int r5 = 1; r5 <= 3; r5++) {
											for (int r6 = 1; r6 <= 3; r6++) {
												int nPos2 = (p2 + r4 + r5 + r6) % 10;
												universes[Math.min(score1 + nPos1 + 1, 21)][nPos1][Math.min(
														score2 + nPos2 + 1,
														21)][nPos2] += universes[score1][p1][score2][p2];
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
	long[] totalWins = new long[2];
	for (int p1 = 0; p1 < 10; p1++) {
		for (int p2 = 0; p2 < 10; p2++) {
			for (int score = 0; score < 21; score++) {
				totalWins[0] += universes[21][p1][score][p2];
				totalWins[1] += universes[score][p1][21][p2];
			}
		}
	}
	System.out.println(Math.max(totalWins[0], totalWins[1]));
}