first problem from luogo luogu.com.cn/problem/P1209 . problem was easy/beginner greedy approach but the edge case was bit tricky so took 2 attempt :)

mkdir_autisim's tweet image. first problem from luogo luogu.com.cn/problem/P1209 .

problem was easy/beginner greedy approach but the edge case was bit tricky so took 2 attempt :)

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