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TypeScript 2021-11-21 15:35:22
Cheapest Flights Within K Stops solution
public int findCheapestPrice(int n, int[][] flights, int src, int dst, int k) { Map<Integer, Map<Integer, Integer>> prices = new HashMap<>(); for (int[] f : flights) { if (!prices.containsKey(f[0])) prices... Add solution -
Java 2021-11-21 12:56:28
hashtable contains key java
Hash_table.containsKey(key_element) Add solution -