摘要：
Count Color Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40510 Accepted: 12215 DescriptionChosen Problem Solving and... 阅读全文
摘要：
BUY LOW, BUY LOWER Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 9244 Accepted: 3226 DescriptionThe advice to “buy low” ... 阅读全文
摘要：
Darts Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 1286 Accepted: 741 DescriptionBackground Many nations (including Ge... 阅读全文
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Strange Towers of Hanoi Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 2677 Accepted: 1741 DescriptionBackground Charlie... 阅读全文
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World Cup Noise Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 16374 Accepted: 8097 DescriptionBackground “KO-RE-A, K... 阅读全文
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Pollution Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 4049 Accepted: 1076 DescriptionThe managers of a chemical plant,... 阅读全文
摘要：
All in All Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 30543 Accepted: 12723 DescriptionYou have devised a new encr... 阅读全文