akshaynanavati

from contextlib import contextmanager
import sys
import time

import sqlalchemy as sa
from sqlalchemy import create_engine
from sqlalchemy.exc import InternalError
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
from sqlalchemy.schema import UniqueConstraint

akshaynanavati

class Node(object):
    def __init__(self, data, next=None):
        self.data = data
        self.next = next

    def __str__(head):
        s = ''
        while head:
            s += '{} -> '.format(head.data)
            head = head.next

akshaynanavati

#include <algorithm>
#include <chrono>
#include <ctime>
#include <iostream>
#include <random>
#include <vector>

std::string randString() {
  std::mt19937 rng(time(NULL));
  std::string s(64, '\0');

akshaynanavati

#include <chrono>
#include <cstdlib>
#include <iostream>

constexpr auto MAX = 1 << 24;

char accessMemory(char *buf, size_t n) { return buf[0] ^ buf[n - 1]; }

char *align(char *buf, size_t &size, size_t alignment) {
  while ((uint64_t)buf & (alignment - 1)) {