karpathy

"""
The most atomic way to train and inference a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp

primaryobjects

int CompareLists(Node headA, Node headB) {
    int result = 1;
    
    Node current1 = headA;
    Node current2 = headB;
    
    while (current1 != null && current2 != null && current1.data == current2.data) {
        current1 = current1.next;
        current2 = current2.next;
    }