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Big Event in HDU Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 41949 Accepted Submission(s): 1 阅读全文
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Coins Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 37853 Accepted: 12849 Description People in Silverland use coins.They have coins of v 阅读全文
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Dividing Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 71453 Accepted: 18631 Description Marsha and Bill own a collection of marbles. The 阅读全文
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FATE Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 14429 Accepted Submission(s): 6818 Problem D 阅读全文
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The trouble of Xiaoqian Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2166 Accepted Submission( 阅读全文
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N元钱换为零钱,有多少不同的换法?币值包括1 2 5分,1 2 5角,1 2 5 10 20 50 100元。 例如:5分钱换为零钱,有以下4种换法: 1、5个1分 2、1个2分3个1分 3、2个2分1个1分 4、1个5分 (由于结果可能会很大,输出Mod 10^9 + 7的结果) Input Ou 阅读全文
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有N种物品,每种物品的数量为C1,C2......Cn。从中任选若干件放在容量为W的背包里,每种物品的体积为W1,W2......Wn(Wi为整数),与之相对应的价值为P1,P2......Pn(Pi为整数)。求背包能够容纳的最大价值。 Input Output Input示例 Output示例 阅读全文
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饭卡 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 30268 Accepted Submission(s): 10359 Problem De 阅读全文
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Charm Bracelet Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40141 Accepted: 17439 Description Bessie has gone to the mall's jewelry stor 阅读全文
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在N件物品取出若干件放在容量为W的背包里,每件物品的体积为W1,W2……Wn(Wi为整数),与之相对应的价值为P1,P2……Pn(Pi为整数)。求背包能够容纳的最大价值。 Input Output Input示例 Output示例 阅读全文
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Euro Efficiency Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 4109 Accepted: 1754 Description On January 1st 2002, The Netherlands, and s 阅读全文