Chef and Photography

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Chef is found of Photography. He usually does all the crazy stuff. Consider there are $N$ viewers of his photos and for each $i$ th person contributes $A$$i$ amount as gift for his great work. But theres a condition such that Chef cannot take money from $2$ people consecutively. Help chef to collect maximum amount of money. ### Input: - The first line of the input contains a single integer $T$ d

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solution.cppC++17

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