Pattern 22: LeetCode Interview Patterns24 sections · 736 units
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Quiz: Gas Station Starting Point

Test your understanding

Check Your Understanding

If you run out of gas before reaching station i, what can you conclude about starting points 0 through i-1?

  1. A.Only station 0 is invalid as a starting point
  2. B.You need to test each station individually
  3. C.Station i-1 might still work as a starting point
  4. D.All stations 0 through i-1 are invalid starting points
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