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…

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…

传送门 题目大意:升序输入十进制数 没有重复 分成两个非空集合 每个集合组成一个数(不能有前导零) 求两个数差的最小值. 题解:全排列...我数组从1开始怎么一直WA...还有这个输入值得学习. 代码: #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #define INF 100000000 using namespace std; int T; int j…

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: 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…

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]…