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4 Values whose Sum is 0Time Limit: 15000MS Memory Limit: 228000KTotal Submissions: 20042 Accepted: 5987Case Time Limit: 5000MSDescriptionThe SUM problem can be formulated as follows: given

Sacrament of the sumDescription— The Brother of mine, the Head of Monastic Order wants to know tomorrow about the results long-term researches. He wants to see neither more nor less than the Sum

Party All the TimeTime Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5278 Accepted Submission(s): 1636Problem DescriptionIn the Dark f

Strange fuctionProblem DescriptionNow, here is a fuction:F(x) = 6 * x^7+8*x^6+7*x^3+5*x^2-y*x (0 Can you find the minimum value when x is between 0 and 100.InputThe first line of

Can you solve this equation?Problem DescriptionNow,given the equation 8*x^4 + 7*x^3 + 2*x^2 + 3*x + 6 == Y,can you find its solution between 0 and 100;Now please try your lucky.Input

Can you find it?Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/10000 K (Java/Others)Total Submission(s): 24458 Accepted Submission(s): 6192Problem DescriptionGive you three se

Problem DescriptionA为一个方阵，则Tr A表示A的迹（就是主对角线上各项的和），现要求Tr(A^k)%9973。Input数据的第一行是一个T，表示有T组数据。每组数据的第一行有n(2 Output对应每组数据，输出Tr(A^k)%9973。Sample Input22 21 00 13 9999999