Solve Amazon - Treasure Island II

[cenkc]

https://leetcode.com/discuss/interview-question/356150

• multiple starting points ('S'), multiple treasure islands ('X')
• similar to https://leetcode.com/discuss/interview-question/347457
• check
  • https://github.com/cenkc/algorithms/blob/main/leetcode/src/interviewquestions/amazon/TreasureIsland.java
  • https://github.com/cenkc/algorithms/blob/main/leetcode/src/interviewquestions/amazon/TreasureIslandCenk.java