@@ -22,19 +22,17 @@ You must implement the functions of the class such that each function works on *
2222["RandomizedCollection", "insert", "insert", "insert", "getRandom", "remove", "getRandom"]
2323[[], [1], [1], [2], [], [1], []]
2424
25- ** Output:**
26-
27- [null, true, false, true, 2, true, 1]
25+ ** Output:** \[ null, true, false, true, 2, true, 1\]
2826
2927** Explanation:**
3028
3129RandomizedCollection randomizedCollection = new RandomizedCollection();
3230randomizedCollection.insert(1); // return true since the collection does not contain 1.
3331 // Inserts 1 into the collection.
3432randomizedCollection.insert(1); // return false since the collection contains 1.
35- // Inserts another 1 into the collection. Collection now contains\ [1,1\ ].
33+ // Inserts another 1 into the collection. Collection now contains [1,1].
3634randomizedCollection.insert(2); // return true since the collection does not contain 2.
37- // Inserts 2 into the collection. Collection now contains\ [1,1,2\ ].
35+ // Inserts 2 into the collection. Collection now contains [1,1,2].
3836randomizedCollection.getRandom(); // getRandom should:
3937 // - return 1 with probability 2/3, or
4038 // - return 2 with probability 1/3.