Binary search. class Solution { int _findClosest(vector<int> &A, int v) { , e = A.size() - ; int ret = INT_MAX; while(s <= e) { ; int vmid = A[mid]; int dist = abs(vmid - v); ret = min(ret, dist); ; if(vmid < v) { s = mid + ; } else if(vmi…

Smallest Difference Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6740   Accepted: 1837 Description Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in…

 Smallest Difference(最小差) Time Limit: 1000MS    Memory Limit: 65536K Description - 题目描述 Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in some order. The remaining d…

Given two array of integers(the first array is array A, the second array is arrayB), now we are going to find a element in array A which is A[i], and another element in array B which is B[j], so that the difference between A[i] and B[j] (|A[i] - B[j]…

Smallest Difference Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 10387   Accepted: 2836 Description Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in…

LintCode 387: Smallest Difference 题目描述 给定两个整数数组(第一个是数组A,第二个是数组B),在数组A中取A[i],数组B中取B[j],A[i]和B[j]两者的差越小越好(|A[i] - B[j]|).返回最小差. 样例 给定数组A = [3,4,6,7],B = [2,3,8,9],返回 0. Mon Feb 27 2017 思路 先将两个数组排序,然后分别用一个指针i, j,从前往后遍历,若A[i] > B[j],要想差更小,那么需要j++,其它情况同理.…

Smallest Difference Description Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in some order. The remaining digits can be written down in some order to form a second…

-->Smallest Difference 直接写中文了 Descriptions: 给定若干位十进制数,你可以通过选择一个非空子集并以某种顺序构建一个数.剩余元素可以用相同规则构建第二个数.除非构造的数恰好为0,否则不能以0打头. 举例来说,给定数字0,1,2,4,6与7,你可以写出10和2467.当然写法多样:210和764,204和176,等等.最后一对数差的绝对值为28,实际上没有其他对拥有更小的差. Input  输入第一行的数表示随后测试用例的数量.对于每组测试用例,有一行至少两个…

Smallest Difference Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6493   Accepted: 1771 Description Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in…

Smallest Difference Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 19528   Accepted: 5329 Description Given a number of distinct decimal digits, you can form one integer by choosing a non-empty subset of these digits and writing them in…