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218 lines
5.4 KiB
218 lines
5.4 KiB
2 years ago
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<!-- Copyright 2022 by Alexei Bezborodov <AlexeiBv+mirocod@narod.ru> -->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Проверка знаний кода на питоне</title>
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<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/brython@3.10.5/brython.min.js"></script>
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<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/brython@3.10.5/brython_stdlib.js"></script>
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<!-- code class="python" -->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/languages/python.min.js"></script>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/ocean.min.css" />
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</head>
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<body onload="brython()">
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<table>
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<tr> <td width = 300 height = 200>
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<pre><code class="hljs python" id="out-code"></code></pre>
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</td> </tr>
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</table>
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<table>
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<tr> <td width = 150> <input type="button" id="button_1" value="" width = 150></input> </td> <td width = 150> <input type="button" id="button_3" value="" width = 150></input> </td> </tr>
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<tr> <td width = 150> <input type="button" id="button_2" value="" width = 150></input> </td> <td width = 150> <input type="button" id="button_4" value="" width = 150></input> </td> </tr>
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</table>
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<p id="print_out"></p>
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<p id="good_answer" style="color:#FFFFFF";></p>
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<h3>Результаты</h3>
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<p id="result_out"></p>
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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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global g_good_answer
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global buttons
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buttons = ["button_1", "button_2", "button_3", "button_4"]
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global g_CodeTemplates
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g_CodeTemplates = [
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"print(@rand_int)",
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"print(@rand_int @rand_math @rand_int)",
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"print(@rand_int @rand_math @rand_int @rand_math @rand_int)",
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"print(@rand_int @rand_math (@rand_int @rand_math @rand_int))",
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"print((@rand_int @rand_math @rand_int) @rand_math @rand_int)",
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"x = @rand_int\nprint(x)",
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"x = @rand_int\nfor i in range(@rand_int):\n\tx += i\nprint(x)"
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]
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global g_Result
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g_Result = [[]]
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global g_Code
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g_Code = ""
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def my_prnt(s):
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document["print_out"].innerHTML += str(s)
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def CleanPrint():
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document["print_out"].innerHTML = ""
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def GetPrintResult():
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return document["print_out"].innerHTML
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def SetGoodAnswer(s):
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document["good_answer"].innerHTML = str(s)
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def CleanGoodAnswer():
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document["good_answer"].innerHTML = ""
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def GetGoodAnswer():
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return document["good_answer"].innerHTML
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def SaveCode(code):
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global g_Code
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g_Code = str(code)
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def GetCode():
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global g_Code
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return g_Code
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def AddToResult(a_Code, a_Value, a_Result):
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global g_Result
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g_Result += [[a_Code, a_Value, a_Result]]
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res = "<table border = 1> <tr> <th>Код</th> <th>Ответ</th> <th>Результат</th> </tr>"
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for i in range(len(g_Result)):
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r = g_Result[i]
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if len(r) < 3:
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continue
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code = r[0]
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value = r[1]
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result = r[2]
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vcolor = "#FF0000"
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if result == "Верно":
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vcolor = "#00FF00"
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res += "<tr>" + "<td>" + str(code) + "</td>" +"<td>" + str(value) + "</td>" + "<td " + "bgcolor = " + vcolor + ">" + str(result) + "</td></tr>"
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document["result_out"].innerHTML = res + "</table>"
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def ReplaceRandInt(code):
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return code.replace("@rand_int", str(random.randint(-15, 15)), 1)
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def ReplaceRandMath(code):
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math_op = ["+", "-", "*", "/", "%"]
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return code.replace("@rand_math", math_op[random.randint(0, len(math_op))], 1)
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def PrepareTemplate(code_template):
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code = code_template
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new_code = ReplaceRandInt(code)
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while code != new_code:
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code = new_code
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new_code = ReplaceRandInt(code)
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new_code = ReplaceRandMath(code)
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while code != new_code:
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code = new_code
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new_code = ReplaceRandMath(code)
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return code
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def GetTemplate():
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global g_CodeTemplates
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template = g_CodeTemplates[random.randint(0, len(g_CodeTemplates))]
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return template
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def GenTest():
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CleanPrint()
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code_template = GetTemplate()
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code = PrepareTemplate(code_template)
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code_prnt = code.replace("print", "my_prnt")
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try:
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exec(code_prnt)
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except SyntaxError:
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return False
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SaveCode(code)
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document["out-code"].innerHTML = window.hljs.highlightAuto(code).value
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result = GetPrintResult()
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CleanPrint()
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butt_labels = [""] * 4
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for i in range(4):
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r = random.randint(-5, 5)
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if r == 0:
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r = 1
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butt_labels[i] = int(result) + r
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good_answer = random.randint(0, 3)
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SetGoodAnswer(good_answer)
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butt_labels[good_answer] = result
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for i in range(4):
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document[buttons[i]].value = butt_labels[i]
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return True
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def TrueGenTest():
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while not GenTest():
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break
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return
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def TestResult(num):
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good_answer = int(GetGoodAnswer())
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s_res = "Неверно"
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if good_answer == num:
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s_res = "Верно"
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AddToResult(GetCode(), document[buttons[num]].value, s_res)
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TrueGenTest()
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return
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def show_values0(event):
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TestResult(0)
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return
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def show_values1(event):
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TestResult(1)
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return
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def show_values2(event):
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TestResult(2)
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return
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def show_values3(event):
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TestResult(3)
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return
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document[buttons[0]].bind("click", show_values0)
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document[buttons[1]].bind("click", show_values1)
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document[buttons[2]].bind("click", show_values2)
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document[buttons[3]].bind("click", show_values3)
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TrueGenTest()
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</script>
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<p >
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</p>
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</body>
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</html>
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