rusergeev

struct node{
    int key;
    int value;
    node* prev;
    node* next;
};

template <class T>
class round_list {
    T* head;

rusergeev

Keybase proof

I hereby claim:

• I am rusergeev on github.
• I am sergeev (https://keybase.io/sergeev) on keybase.
• I have a public key ASAflgg8vbJR3AJuEaiBqaFpsMgGtH2jOeDYg9omN8laWgo

To claim this, I am signing this object:

rusergeev

#include <iostream>
#include <limits>
#include <vector>

using namespace std;

vector<long long> sum_distances(const vector<int> & a){ // O(|a|)

    vector<long long> result(a.size(),0);
    long long A = 0;