You can do the following operation on the array any number of times: Select an index i such that 0 <= i < n - 1 and replace either of nums[i] or nums[i+1] with their gcd value. Return the minimum number of operations to make all elements of nums equal to 1. If it is ...
In one operation, you can select two indicesxandywhere0 <= x, y < nand subtract1fromarr[x]and add1toarr[y](i.e. performarr[x] -=1andarr[y] += 1). The goal is to make all the elements of the array equal. It is guaranteed that all the elements of the array can be made e...
In one operation, you can select two indicesxandywhere0 <= x, y < nand subtract1fromarr[x]and add1toarr[y](i.e. performarr[x] -=1andarr[y] += 1). The goal is to make all the elements of the array equal. It is guaranteed that all the elements of the array can be made e...
代码人生 Given two integer arrays of equal lengthtargetandarr. In one step, you can select any non-empty sub-array ofarrand reverse it. You are allowed to make any number of steps. ReturnTrueif you can makearrequal totarget, orFalseotherwise. Example 1: Input: target = [1,2,3,4],...
For each test case, output one integer — the minimum number of burles that will have to be spent to make all the elements of the array equal. It can be shown that this can always be done. Input The first line contains a single integer tt (1≤t≤1041≤t≤104)— the number of inp...
// C++ program to find the minimum operation// to make all elements equal in array#include <bits/stdc++.h>usingnamespacestd;intminimum_operation(vector<int>arr,intn) {//create a hash table where for each key//the hash function is h(x)=x//we will use stl map as...
// equal to its length. A second integer argument may be provided to // specify a different capacity; it must be no smaller than the // length. For example, make([]int, 0, 10) allocates an underlying array // of size 10 and returns a slice of length 0 and capacity 10 that is...
If I understand this definition correctly, if the first non-equal element is NaN (in either array), a < b will evaluate to false. If there is an i such that a[i] < b[i], later NaN elements don't matter. For an array of a floating point type, I'm not sure howNaNvalues shoul...
constexpr std::array<VT /* see below */, sizeof...(Types)> make_array( Types&&... t ); (library fundamentals TS v2) Creates a std::array whose size is equal to the number of arguments and whose elements are initialized from the corresponding arguments. Returns std::array<VT, size...
Iterating Over an Array’s Elements funcforEach((Self.Element)throws->Void)rethrows Calls the given closure on each element in the sequence in the same order as afor-inloop. funcenumerated() ->EnumeratedSequence<Self> Returns a sequence of pairs (n,x), wherenrepresents a consecutive integer...