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<!-- Copyright 2022 by Alexei Bezborodov <AlexeiBv@narod.ru> --> |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<title>Расстановка по столам</title> |
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<!-- |
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<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/brython@3.8.9/brython.min.js"></script> |
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<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/brython@3.8.9/brython_stdlib.js"></script> |
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--> |
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<script type="text/javascript" src="brython.min.js"></script> |
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<script type="text/javascript" src="brython_stdlib.js"></script> |
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</head> |
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<body onload="brython()"> |
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<details> |
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<summary>Начальные данные</summary> |
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<div> |
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<label>Входные данные:<br/></label> |
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<textarea id="input_data" cols="40" rows="5"></textarea> |
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<p>Данные должны быть в таком формате:<br/> |
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1; Name1; {3,4}<br/> |
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2; Name2; {3,4}<br/> |
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3; Name3; {1,2}<br/> |
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4; Name4; {1,2}<br/> |
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, где первое число - номер посетителя<br/> |
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второе - имя посетителя<br/> |
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третье - номера участников, с которыми посетитель уже знаком<br/> |
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</p> |
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</div> |
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<div> |
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<p id="meet_table" class="text-center"></p> |
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</div> |
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<div> |
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<button id="load_data">Загрузить</button> |
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</div> |
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</details> |
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<details open> |
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<summary>Расстановка</summary> |
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<div> |
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<label>Количество столов:</label> |
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<input id = "table_count" type="number" value="10" step="1" /> |
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<label>Количество мест за столом:</label> |
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<input id = "table_size_count" type="number" value="5" step="1" /> |
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<p id="result_table" class="text-center"></p> |
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</div> |
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<div> |
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<button id="table_distrib">Расставить по столам</button> |
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</div> |
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</details> |
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<details> |
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<summary>Конечные данные</summary> |
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<label>Входные данные:<br/></label> |
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<textarea id="output_data" cols="40" rows="5"></textarea> |
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<div> |
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<button id="load_to_start_data">Скопировать во входные данные</button> |
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</div> |
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</details> |
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<script type="text/python"> |
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from browser import document, html, window |
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import random |
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class Table: |
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def __init__(self, id, person_set): |
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self.id = id |
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self.person_set = person_set |
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id = 0 |
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person_set = set() |
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class Person: |
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def __init__(self, beig_id, name, meet_set): |
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self.beig_id = beig_id |
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self.name = name |
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self.meet_set = meet_set |
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def __str__(self): |
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return str(self.beig_id) + ", " + self.name + "\n" + str(self.meet_set) |
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beig_id = 0 |
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name = "" |
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meet_set = set() |
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global persons |
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persons = [] |
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global tables |
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tables = [] |
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def load_input(val): |
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global persons |
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persons = [] |
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input_data = val |
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for p in input_data.split("\n"): |
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if p == "": |
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continue |
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tmp = p.split(";") |
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cur_beig_id = int(tmp[0]) |
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cur_name = "" |
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if len(tmp) > 1: |
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cur_name = tmp[1] |
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str_meet_list = [] |
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if len(tmp) > 2: |
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str_meet_list = tmp[2].replace(" ", "").replace("{", "").replace("}", "").split(",") |
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cur_meet_list = set() |
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for s in str_meet_list: |
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if len(s) != 0: |
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cur_meet_list = cur_meet_list | {int(s)} |
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p = Person(cur_beig_id,cur_name, cur_meet_list) |
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persons.append(p) |
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def show_meet_table_data(): |
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global persons |
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html = "" |
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html += "<table border = 1>" |
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# Первая строка |
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html += "<tr>" |
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html += "<td></td>" |
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for p in persons: |
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html += "<th>" + str(p.beig_id) + "</th>" |
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html += "</tr>" |
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# Остальные строки |
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for p in persons: |
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html += "<tr>" |
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html += "<th>" + str(p.beig_id) + "</th>" |
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for ip in persons: |
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if p.beig_id in ip.meet_set: |
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html += "<td bgcolor='red'></td>" |
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else: |
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html += "<td></td>" |
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html += "</tr>" |
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html += "</table>" |
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document["meet_table"].innerHTML = html |
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def get_result(): |
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global persons |
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result = "" |
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for p in persons: |
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result += str(p.beig_id) + ";" + p.name + ";" + str(p.meet_set) + "\n" |
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return result |
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def print_result_table(): |
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table_names = "АБВГДЕЖЗИКЛМНОПРСТУФ" |
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global tables |
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html = "" |
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html += "<table border = 1>" |
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# Первая строка |
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html += "<tr>" |
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html += "<th>Номер стола</th>" |
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html += "<th>Участники</th>" |
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html += "</tr>" |
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# Остальные строки |
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for t in tables: |
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html += "<tr>" |
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html += "<td>" + str(table_names[t.id]) + "</td>" |
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html += "<td>" + str(t.person_set) + "</td>" |
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html += "</tr>" |
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html += "</table>" |
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document["result_table"].innerHTML = html |
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def get_person_by_id(id): |
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global persons |
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for p in persons: |
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if p.beig_id == id: |
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return p |
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print("Error", id) |
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def fill_next_table(start_person_id, persons_set, table_size_count): |
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global persons |
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result_persons = [get_person_by_id(start_person_id)] |
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result_set = {start_person_id} |
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while(len(result_set) < table_size_count): |
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search_succes = False |
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for p in persons: |
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cur_id = p.beig_id |
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if cur_id in persons_set: |
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continue |
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if cur_id in result_set: |
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continue |
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pers_free = True |
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for ip in result_persons: |
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if cur_id in ip.meet_set: |
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pers_free = False |
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break |
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if pers_free: |
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result_set = result_set | {cur_id} |
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result_persons.append(p) |
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search_succes = True |
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break |
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if not search_succes: |
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for p in persons: |
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cur_id = p.beig_id |
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if cur_id in persons_set: |
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continue |
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if cur_id in result_set: |
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continue |
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result_set = result_set | {cur_id} |
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result_persons.append(p) |
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break |
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return result_set |
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def get_beig_id_set(): |
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result = set() |
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for p in persons: |
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result = result | {p.beig_id} |
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return result |
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def fill_tables(): |
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global persons |
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global tables |
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tables = [] |
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cur_table_id = 0 |
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table_count = int(document["table_count"].value) |
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table_size_count = int(document["table_size_count"].value) |
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beig_id_set = get_beig_id_set() |
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persons_set = set() |
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while True: |
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if (len(persons_set) == len(persons)) or (len(persons_set) == (table_count * table_size_count)): |
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break |
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new_person_id = 0 |
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while True: |
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new_person_id = random.sample(beig_id_set, 1)[0] |
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if new_person_id not in persons_set: |
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break |
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cur_set = fill_next_table(new_person_id, persons_set, min(table_size_count, len(persons) - len(persons_set))) |
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persons_set = persons_set | cur_set |
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tables.append(Table(cur_table_id, cur_set)) |
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cur_table_id += 1 |
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def fill_persons(): |
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global persons |
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global tables |
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for t in tables: |
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for p in persons: |
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if p.beig_id in t.person_set: |
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p.meet_set = t.person_set | p.meet_set |
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def make_result(): |
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fill_tables() |
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fill_persons() |
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def load_data(event): |
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load_input(document["input_data"].value) |
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show_meet_table_data() |
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def table_distrib(event): |
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load_data(event) |
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make_result() |
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print_result_table() |
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document["output_data"].value = get_result() |
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def load_to_start_data(event): |
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document["input_data"].value = document["output_data"].value |
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document["load_data"].bind("click", load_data) |
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document["table_distrib"].bind("click", table_distrib) |
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document["load_to_start_data"].bind("click", load_to_start_data) |
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</script> |
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</body> |
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</html> |
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