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题目链接： A Boring Question Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description There are an equation.∑0≤ 阅读全文
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题目链接： How Many Triangles Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 570 Accepted Submission 阅读全文
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题目链接： World is Exploding Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Given a sequence A with 阅读全文
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题目链接： Two Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Alice gets two sequences A and B. A eas 阅读全文
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题目链接： Divide the Sequence Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Alice has a sequence A, 阅读全文
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题目链接： ATM Mechine Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Alice is going to take all her 阅读全文
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题目链接： matrix Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Given a matrix with n rows and m col 阅读全文
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题目链接： gcd Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Little White learned the greatest com 阅读全文
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题目链接: abs Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Given a number x, ask positive intege 阅读全文
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题目链接： domino Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Little White plays a game.There ar 阅读全文