Viewing insights from Codeforces 1859D: Andrey and Escape from Capygrad that are similar (thus shared) with only this insight from Codeforces 1860D: Balanced String: Think about the constraints. Why n=100? If it was a greedy, or prefix sum, or segment tree problem, n would probably be larger. by Solarion
- In a problem involving intervals and the maximum point you can reach using intervals, consider using sweep line and finding intervals left of OR right of the current one. by mathmastersd
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