part2 (1004B)
1--- Part Two --- 2 3It seems like the individual flashes aren't bright enough to navigate. However, you might have a 4better option: the flashes seem to be [1m[37msynchronizing[0m! 5 6In the example above, the first time all octopuses flash simultaneously is step [1m[37m195[0m: 7 8After step 193: 95877777777 108877777777 117777777777 127777777777 137777777777 147777777777 157777777777 167777777777 177777777777 187777777777 19 20After step 194: 216988888888 229988888888 238888888888 248888888888 258888888888 268888888888 278888888888 288888888888 298888888888 308888888888 31 32After step 195: 33[1m[37m0000000000[0m 34[1m[37m0000000000[0m 35[1m[37m0000000000[0m 36[1m[37m0000000000[0m 37[1m[37m0000000000[0m 38[1m[37m0000000000[0m 39[1m[37m0000000000[0m 40[1m[37m0000000000[0m 41[1m[37m0000000000[0m 42[1m[37m0000000000[0m 43 44If you can calculate the exact moments when the octopuses will all flash simultaneously, you should 45be able to navigate through the cavern. [1m[37mWhat is the first step during which all octopuses flash?[0m 46 47