Initially the array contain all 1s.
There are two type of operation:
1 A: update arr[A] = 0.
2 A: Find index of Ath 1 in the array.
Number of elements, 1<=N<=(1e6)
Number of queries, 1<=Q<=(1e6)
I tried tree statistic. However, it didn't pass.
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Query solving in most optimised way
Initially the array contain all 1s.
There are two type of operation:
1 A: update arr[A] = 0.
2 A: Find index of Ath 1 in the array.
Number of elements, 1<=N<=(1e6)
Number of queries, 1<=Q<=(1e6)
I tried tree statistic. However, it didn't pass.
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