bas-kirill

class ListNode:
	def __init__(self, x):
		self.val = x
		self.next = None

def reverseList(head: ListNode) -> ListNode:
	previous = None
	current = head
	while current:
		n = current.next

bas-kirill

#include <iostream>
#include "queue.h"
#include <cstring>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <locale.h>
using namespace std;

int main() {