bzaczynski

from collections import defaultdict


def solve(S):
    max_distance = -1
    digrams = defaultdict(list)
    for i in range(len(S) - 1):
        digram = S[i:i + 2]
        digrams[digram].append(i)
        if len(digrams[digram]) > 1:

bzaczynski

"""
Blur detection with OpenCV.

Installation:
$ pip install opencv-python

Sample usage:
$ python focus.py blurry.jpg
71.12557564908613
$ python focus.py sharp.png

bzaczynski

class DefaultMap extends Map {

    constructor(fn) {
        super()
        this.fn = fn
    }

    get(key) {
        if (!this.has(key)) {
            this.set(key, this.fn())

bzaczynski

italic bold monospace

This is a block of code.

print('hello world')

bzaczynski

package com.blogspot.syntaxcandy;

import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class A extends BaseClass {
    
    @BeforeMethod
    public void beforeMethod() {
        System.out.println("A::@BeforeMethod");