WebbProfessor GukiZ was playing with arrays again and accidentally discovered new function, which he called GukiZiana. For given array a, indexed with integers from 1 to n, and number y, GukiZiana(a, y) represents maximum value of j - i, such that aj = ai = y. If there is no y as an element in a, then GukiZiana(a, y) is equal to - 1. WebbProfessor GukiZ has two arrays of integers, a and b. Professor wants to make the sum of the elements in the array a s a as close as possible to the sum of the elements in the …

题目详情 - Professor GukiZ and Two Arrays - HGNUOJ

WebbProfessor GukiZ has two arrays of integers, a and b.Professor wants to make the sum of the elements in the array a s a as close as possible to the sum of the elements in the … Webb【CodeForces 620D】Professor GukiZ and Two Arrays 题 题意 两个数列，一个有n个数，另一个有m个数，让你最多交换两次两个数列的数，使得两个数列和的差的绝对值最 … commissioning officer social care

Status - Codeforces

Webb620D - Professor GukiZ and Two Arrays. We can process the cases of zero or one swap in O(nm) time. Consider the case with two swaps. Note we can assume that two swaps will lead to move two elements from a to b and vice versa (in other case it is similar to the case with one swap). WebbCompetitive Programming Solutions. Contribute to HelmiB/Competitive-Programming development by creating an account on GitHub. WebbProfessor GukiZ has two arrays of integers, a and b. Professor wants to make the sum of the elements in the array a sa as close as possible to the sum of the elements in the … dsw waterford ct