You and another traveler are both stuck on my island without any communication. To get out of the island, you both need to simultaneously cross 10 rivers using the three bridges available. When crossing a bridge, you can either collect the gold along the bridge, or lose gold when you accidentally drop it. The Safe Bridge can accommodate two persons at a time, but it only has minimal gold. The Rocky Bridge contains more gold, but it is more dangerous. The Vine Bridge is the riskiest bridge among the three, but it also contains the most gold. Can you escape the island with more gold?