public static void part1() { var sum = 0; var lines = Problem08.text(); foreach (var line in lines) { sum += line.Count(); var ptr = 1; while (ptr < line.Count() - 1) { sum--; if (line[ptr] == '\\') { switch (line[ptr + 1]) { case '\\': case '"': ptr++; break; case 'x': ptr += 3; break; } } ptr++; } } Console.WriteLine(sum); }
public static void part2() { var sum = 0; var lines = Problem08.text(); foreach (var line in lines) { var encodedCharCount = 2; foreach (var c in line) { switch (c) { case '\\': case '"': encodedCharCount += 2; break; default: encodedCharCount++; break; } } sum += encodedCharCount - line.Count(); } Console.WriteLine(sum); }