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After the end of the truck drivers' strike, you and the rest of Nlogônia logistics specialists now have the task of planning the refueling of the gas 阅读全文
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Grandpa Giuseppe won a professional pizza cutter, the kind of type reel and, to celebrate, baked a rectangle pizza to his grandchildren! He always sli 阅读全文
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A. Colorful Stones (Simplified Edition) time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output 阅读全文