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Advertisements are necessary to attract more and more crowd. BITS has a wall for putting up posters. The wall can be thought of $N$ slabs of width 1 and arbitrary height. All the slabs are adjacent without any gaps. A banner has to be put up on the wall. The team wants to know how huge the banner can be put up so there will be $M$ queries consisting of 3 integers $l, r$ and $w$. Following rules

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solution.cppC++17

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