LeetCode
Experience
#1963 Minimum Number of Swaps to Make the String Balanced
Interview Experience
LeetCode #1963: Minimum Number of Swaps to Make the String Balanced. Difficulty: Medium. Topics: Two Pointers, String, Stack, Greedy. Asked at Microsoft in the last 6 months.
Original Source
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Stack
Greedy
Stack
Strings
Two Pointers