GCD Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2742 Accepted Submission(s): 980 Problem Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0<ai≤1000,000,000). There ar…
GCD/center> 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5726 Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0<ai≤1000,000,000). There are Q(Q≤100,000) queries. For each query l,r you have to calculate gcd(al,,al+1,...,ar) a…
传送门 GCD Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem DescriptionGive you a sequence of $N(N≤100,000)$ integers : $a_1,\cdots,a_n(0<a_i≤1000,000,000)$. There are $Q(Q≤100,000)$ queries. For each query $l…
Time Limit: 5000MS Memory Limit: 65536KB 64bit IO Format: %I64d & %I64u Description Give you a sequence of N(N \leq 100, 000) integers : a_{1},...,a_{n}(0 < a_{i} \leq 1000, 000, 000). There are Q (Q \leq 100, 000) queries. For each query l,…
GCD Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2530 Accepted Submission(s): 895 Problem Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0<ai≤1000,000,000). There ar…
描述 给定一个整数 M,对于任意一个整数集合 S,定义“校验值”如下: 从集合 S 中取出 M 对数(即 2∗M 个数,不能重复使用集合中的数,如果 S 中的整 数不够 M 对,则取到不能取为止),使得“每对数的差的平方”之和最大,这个最大值 就称为集合 S 的“校验值”. 现在给定一个长度为 N 的数列 A 以及一个整数 T.我们要把 A 分成若干段,使得 每一段的“校验值”都不超过 T.求最少需要分成几段. Advanced CPU Manufacturer (ACM) is one of…
GCD Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description Give you a sequence of N(N≤,) integers : a1,...,an(<ai≤,,). There are Q(Q≤,) queries. For each query l,r you have to c…
GCD Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1497 Accepted Submission(s): 483 Problem Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0<ai≤1000,000,000). There ar…
题目 Source http://acm.hdu.edu.cn/showproblem.php?pid=5726 Description Give you a sequence of N(N≤100,000) integers : a1,...,an(0<ai≤1000,000,000). There are Q(Q≤100,000) queries. For each query l,r you have to calculate gcd(al,,al+1,...,ar) and count…
GCD is Funny 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5902 Description Alex has invented a new game for fun. There are n integers at a board and he performs the following moves repeatedly: He chooses three numbers a, b and c written at the boa…
GCD Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4272 Accepted Submission(s): 1492 Problem Description Given 5 integers: a, b, c, d, k, you're to find x in a...b, y in c...d that GCD(x, y)…
GCD 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=1695 Description Given 5 integers: a, b, c, d, k, you're to find x in a...b, y in c...d that GCD(x, y) = k. GCD(x, y) means the greatest common divisor of x and y. Since the number of choices may be…
GCD and LCM Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=4497 Description Given two positive integers G and L, could you tell me how many solutions of (x, y, z) there are, satisfying that gcd(x, y, z) = G and…
