摘要：
A. Anagramstime limit per test1 secondmemory limit per test512 megabytesinputstandard inputoutputstandard outputConsider the positional numeral system... 阅读全文
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F. Frogs and mosquitoestime limit per test2 secondsmemory limit per test512 megabytesinputstandard inputoutputstandard outputThere arenfrogs sitting o... 阅读全文
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E. Minimum spanning tree for each edgetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputConnected ... 阅读全文
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D. Gadgets for dollars and poundstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputNura wants to b... 阅读全文
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C. Load Balancingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputIn the school computer room the... 阅读全文
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B. The Best Gifttime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputEmily's birthday is next week an... 阅读全文
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A. USB Flash Drivestime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputSean is trying to save a larg... 阅读全文
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Huatuo's MedicineTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 398Accepted Submission(s): 272Pro... 阅读全文
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Game RoomsTime Limit: 4000/4000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 305Accepted Submission(s): 84Problem Des... 阅读全文
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SudokuTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 596Accepted Submission(s): 216Problem Descri... 阅读全文