Counting identical words in a python file?

Question

css

Good day to all. There is a file in which there are a lot of English lines. It is necessary to count the frequency of the words encountered in the file, but through functions and map, but without using cycles. I couldn’t myself, because I didn’t have enough time, today I need to pass this exercise. I would be super grateful for your help.
Text from file:
The ancient Greeks first had the idea of ​​getting men together every four years to hold and witness sporting events (in those days women did not participate, though they had their own, independent, events). The idea was to have the best athletes from all over Greece gather in one field and compete every four years. All wars and fighting had to stop while the athletes and their supporters came together in the town of Olympia for a few days to compete in a few events, mostly related to warfare (throwing the javelin, running, wrestling, boxing and chariot racing).
The first written reference to the Games is 776 BC. They lasted until 389 AD. The idea of ​​having the modern Games was suggested in the mid 19th century but they weren't a world event until 1896. Besides being postponed because of wars, they have been held since then every four years in different cities around the world.
The Olympic Games have many important symbols that most people recognize. The five rings that appear on the Olympic flag (coloured yellow, green, blue, black and red) were introduced in 1914. They represent the five continents of Africa, the Americas, Australia, Asia and Europe. The flag is raised in the host city and then flown to the next one where it is kept until the next Games. The Olympic torch, a major part of the ancient Games, was brought back in 1928 and is carried with great fanfare and publicity to the host city where it lights the burning flame of the Games. It is kept burning until the close of the Games. The torch symbolizes purity, the drive for perfection and the struggle for victory.
The rousing Olympic anthem is the simply named "Olympic Music" by John Williams, who wrote it for the 1984 Olympics, held in Los Angeles. What you hear first are the forty or so notes played on horns which form the "Bugler's Dream" (also called "Olympic Fanfare") by Leo Arnaud, first played in the 1968 Games.
The torch, fanfare and flag are clearly evident in the Opening Ceremony, when everyone formally welcomes the participants and the Games can begin. Here we find the dramatic and colorful March of Nations, in which all the athletes from each country go into the venue to the sound of their country's anthem and march behind their flags, thus becoming representatives of their countries.

Answer 1

Everything is simply done. Here is some animation for the drop itself and work with z-index. On click, we add the desired class, which has a property in css. Here's an example I gave you. https://jsfiddle.net/8teqfnfz/14/

Answer 2

Well, there are three elements nested, when pressed, one disappears, two change position. What is the meaning of code structure? What do you understand by this? Let's be more specific

Answer 3

var idVhod = document.getElementById('idVhod'); function onclickVhod() { idVhod.style.display = (idVhod.style.display == 'inline') ? '' : 'inline';
localStorage.setItem('hide', idVhod.style.display);}if(localStorage.getItem('hide') == 'inline') { document.getElementById('idVhod').style.display = 'inline'; setTimeout(onclickVhod, 5700)}; 
  
// window.localStorage.clear();

#idVhod {position: fixed; z-index: 100;  top:  3em;   left:  0.3em;  display: none;   background-color: rgba(255,255,255,.9);   padding: 0 0.6em 0.6em 0.8em;margin: 0.1em; box-shadow: rgba(0, 0, 128, 0.2) 0.3em -0.3em 0.7em;border-radius: 0.2em;  }
 .Vhod {cursor: pointer; padding: 0 ; display: inline-block;  border: 2px solid #efefef; border-radius: 20%;margin: 8px;background-color: rgba(255,255,255,.4);}
 .Vhod:hover {opacity: 0.7;}

<span class="Vhod" onclick="onclickVhod()"><img  src="24px.svg"> </span> <span  id="idVhod"> ggggggggggggggg11111111<span class="Vhod" onclick="onclickVhod()"> x</span><br>
gggggggggggggggggggggg
</span>

Answer 4

> but through functions and map, but not using cycles
Well, if strictly functions and map and not using cycles - then here:

def count_word(word):
    if word in total_count:
        total_count[word] += 1
    else:
        total_count[word] = 1

total_count = dict()
list(map(lambda x: count_word(''.join(filter(str.isalpha, x.lower())), str1.split())) # в str1 - ваш текст
print(total_count)

In general, it's better like this:

from collections import Counter
print(Counter([''.join(filter(str.isalpha, x.lower())) for x in str1.split() if ''.join(filter(str.isalpha, x.lower()))]))

Counter({'the': 46, 'and': 15, 'in': 13, 'of': 11, 'to': 9, 'games': 9, 'is': 6, 'olympic': 6, 'they': 5, 'their': 5, 'first': 4, 'for': 4, 'a': 4, 'until': 4, 'it': 4, 'had': 3, 'idea': 3, 'every': 3, 'four': 3, 'years': 3, 'events': 3, 'was': 3, 'have': 3, 'athletes': 3, 'all': 3, 'flag': 3, 'torch': 3, 'fanfare': 3, 'ancient': 2, 'together': 2, 'days': 2, 'from': 2, 'one': 2, 'compete': 2, 'wars': 2, 'few': 2, 'world': 2, 'held': 2, 'then': 2, 'that': 2, 'five': 2, 'on': 2, 'host': 2, 'city': 2, 'next': 2, 'where': 2, 'kept': 2, 'burning': 2, 'anthem': 2, 'by': 2, 'are': 2, 'played': 2, 'which': 2, 'march': 2, 'greeks': 1, 'getting': 1, 'men': 1, 'hold': 1, 'witness': 1, 'sporting': 1, 'those': 1, 'women': 1, 'did': 1, 'not': 1, 'participate': 1, 'though': 1, 'own': 1, 'independent': 1, 'best': 1, 'over': 1, 'greece': 1, 'gather': 1, 'field': 1, 'fighting': 1, 'stop': 1, 'while': 1, 'supporters': 1, 'came': 1, 'town': 1, 'olympia': 1, 'mostly': 1, 'related': 1, 'warfare': 1, 'throwing': 1, 'javelin': 1, 'running': 1, 'wrestling': 1, 'boxing': 1, 'chariot': 1, 'racing': 1, 'written': 1, 'reference': 1, 'bc': 1, 'lasted': 1, 'ad': 1, 'having': 1, 'modern': 1, 'suggested': 1, 'mid': 1, 'th': 1, 'century': 1, 'but': 1, 'werent': 1, 'event': 1, 'besides': 1, 'being': 1, 'postponed': 1, 'because': 1, 'been': 1, 'since': 1, 'different': 1, 'cities': 1, 'around': 1, 'many': 1, 'important': 1, 'symbols': 1, 'most': 1, 'people': 1, 'recognize': 1, 'rings': 1, 'appear': 1, 'coloured': 1, 'yellow': 1, 'green': 1, 'blue': 1, 'black': 1, 'red': 1, 'were': 1, 'introduced': 1, 'represent': 1, 'continents': 1, 'africa': 1, 'americas': 1, 'australia': 1, 'asia': 1, 'europe': 1, 'raised': 1, 'flown': 1, 'major': 1, 'part': 1, 'brought': 1, 'back': 1, 'carried': 1, 'with': 1, 'great': 1, 'publicity': 1, 'lights': 1, 'flame': 1, 'close': 1, 'symbolizes': 1, 'purity': 1, 'drive': 1, 'perfection': 1, 'struggle': 1, 'victory': 1, 'rousing': 1, 'simply': 1, 'named': 1, 'music': 1, 'john': 1, 'williams': 1, 'who': 1, 'wrote': 1, 'olympics': 1, 'los': 1, 'angeles': 1, 'what': 1, 'you': 1, 'hear': 1, 'forty': 1, 'or': 1, 'so': 1, 'notes': 1, 'horns': 1, 'form': 1, 'buglers': 1, 'dream': 1, 'also': 1, 'called': 1, 'leo': 1, 'arnaud': 1, 'clearly': 1, 'evident': 1, 'opening': 1, 'ceremony': 1, 'when': 1, 'everyone': 1, 'formally': 1, 'welcomes': 1, 'participants': 1, 'can': 1, 'begin': 1, 'here': 1, 'we': 1, 'find': 1, 'dramatic': 1, 'colourful': 1, 'nations': 1, 'each': 1, 'country': 1, 'go': 1, 'into': 1, 'venue': 1, 'sound': 1, 'countrys': 1, 'behind': 1, 'flags': 1, 'thus': 1, 'becoming': 1, 'representatives': 1, 'countries': 1})

Answer 5

Found in a minute: https://code.tutsplus.com/tutorials/counting-word-...

Answer 6

text = open("file.txt").read()
unique = set(text.split())

for word in unique:
    print(f'{word}: {text.count(word)}')