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quiz-1081_405899001_基礎程式設計-變數＆運算式-20200116-2156.xml
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quiz-1081_405899001_基礎程式設計-變數＆運算式-20200116-2156.xml
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<?xml version="1.0" encoding="UTF-8"?>
<quiz>
<!-- question: 0 -->
<question type="category">
<category>
<text>$course$/1081_405899001_基礎程式設計的預設/變數＆運算式</text>
</category>
</question>
<!-- question: 31566 -->
<question type="coderunner">
<name>
<text>初始化變數1</text>
</name>
<questiontext format="html">
<text><![CDATA[<p>請依下列指令順序撰寫出對應的程式碼：</p>
<p>1. 初始化一個變數，其名稱為 apples，值為5。</p>
<p>2. 初始化一個變數，其名稱為 oranges，值為10。</p>
<p>3. 初始化一個變數，其名稱為 fruits，其值為 apples 和 oranges 相加。</p>]]></text>
</questiontext>
<generalfeedback format="html">
<text></text>
</generalfeedback>
<defaultgrade>25.0000000</defaultgrade>
<penalty>0.0000000</penalty>
<hidden>0</hidden>
<coderunnertype>python3</coderunnertype>
<prototypetype>0</prototypetype>
<allornothing>1</allornothing>
<penaltyregime>0</penaltyregime>
<precheck>0</precheck>
<showsource>0</showsource>
<answerboxlines>18</answerboxlines>
<answerboxcolumns>100</answerboxcolumns>
<answerpreload></answerpreload>
<useace></useace>
<resultcolumns></resultcolumns>
<template><![CDATA[{{ STUDENT_ANSWER }}
__student_answer__ = """{{ STUDENT_ANSWER | e('py') }}"""
SEPARATOR = "#<ab@17943918#@>#"
{% for TEST in TESTCASES %}
{{ TEST.testcode }}
{% if not loop.last %}
print(SEPARATOR)
{% endif %}
{% endfor %}]]></template>
<iscombinatortemplate></iscombinatortemplate>
<allowmultiplestdins></allowmultiplestdins>
<answer>apples = 5
oranges = 10
fruits = apples + oranges</answer>
<validateonsave>1</validateonsave>
<testsplitterre></testsplitterre>
<language></language>
<acelang></acelang>
<sandbox></sandbox>
<grader></grader>
<cputimelimitsecs></cputimelimitsecs>
<memlimitmb></memlimitmb>
<sandboxparams></sandboxparams>
<templateparams></templateparams>
<hoisttemplateparams>1</hoisttemplateparams>
<twigall>0</twigall>
<uiplugin></uiplugin>
<testcases>
<testcase testtype="0" useasexample="0" hiderestiffail="0" mark="1.0000000" >
<testcode>
<text><![CDATA[print("Correct" if apples==5 and oranges==10 and fruits==15 else "Incorrect")]]></text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>Correct</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE</text>
</display>
</testcase>
</testcases>
</question>
<!-- question: 31567 -->
<question type="coderunner">
<name>
<text>初始化變數2</text>
</name>
<questiontext format="html">
<text><![CDATA[<p>承上題(初始化變數1)，</p>
<p>已初始化一個變數，其名稱為 apples，值為5。</p>
<p>已初始化一個變數，其名稱為 oranges，值為10。</p>
<p>已初始化一個變數，其名稱為 fruits，其值為 apples 和 oranges 相加。</p>
<p>請依下列指令順序撰寫出對應的程式碼：</p>
<p>1. 重新指定 apples 的值為20。</p>
<p>2. 重新計算 fruits 的值。</p>]]></text>
</questiontext>
<generalfeedback format="html">
<text></text>
</generalfeedback>
<defaultgrade>25.0000000</defaultgrade>
<penalty>0.0000000</penalty>
<hidden>0</hidden>
<coderunnertype>python3</coderunnertype>
<prototypetype>0</prototypetype>
<allornothing>1</allornothing>
<penaltyregime>0</penaltyregime>
<precheck>0</precheck>
<showsource>0</showsource>
<answerboxlines>18</answerboxlines>
<answerboxcolumns>100</answerboxcolumns>
<answerpreload></answerpreload>
<useace></useace>
<resultcolumns></resultcolumns>
<template><![CDATA[apples = 5
oranges = 10
fruits = apples + oranges
{{ STUDENT_ANSWER }}
__student_answer__ = """{{ STUDENT_ANSWER | e('py') }}"""
SEPARATOR = "#<ab@17943918#@>#"
{% for TEST in TESTCASES %}
{{ TEST.testcode }}
{% if not loop.last %}
print(SEPARATOR)
{% endif %}
{% endfor %}]]></template>
<iscombinatortemplate></iscombinatortemplate>
<allowmultiplestdins></allowmultiplestdins>
<answer>apples = 20
fruits = apples + oranges</answer>
<validateonsave>1</validateonsave>
<testsplitterre></testsplitterre>
<language></language>
<acelang></acelang>
<sandbox></sandbox>
<grader></grader>
<cputimelimitsecs></cputimelimitsecs>
<memlimitmb></memlimitmb>
<sandboxparams></sandboxparams>
<templateparams></templateparams>
<hoisttemplateparams>1</hoisttemplateparams>
<twigall>0</twigall>
<uiplugin></uiplugin>
<testcases>
<testcase testtype="0" useasexample="0" hiderestiffail="0" mark="1.0000000" >
<testcode>
<text><![CDATA[print("Correct" if apples==20 and oranges==10 and fruits==30 else "Incorrect")]]></text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>Correct</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE</text>
</display>
</testcase>
</testcases>
</question>
<!-- question: 31606 -->
<question type="coderunner">
<name>
<text>轉換數學式為電腦合法敘述1</text>
</name>
<questiontext format="html">
<text><![CDATA[<div class="O1">今有一數學式 a + x = b，請將其改寫成電腦可以執行的敘述，算出 x 的值</div>
<div class="O1"></div>
<div class="O1">(假設程式已初始化 a 及 b，且不需要再寫print敘述)</div>]]></text>
</questiontext>
<generalfeedback format="html">
<text></text>
</generalfeedback>
<defaultgrade>25.0000000</defaultgrade>
<penalty>0.0000000</penalty>
<hidden>0</hidden>
<coderunnertype>python3</coderunnertype>
<prototypetype>0</prototypetype>
<allornothing>1</allornothing>
<penaltyregime>0</penaltyregime>
<precheck>0</precheck>
<showsource>0</showsource>
<answerboxlines>18</answerboxlines>
<answerboxcolumns>100</answerboxcolumns>
<answerpreload></answerpreload>
<useace></useace>
<resultcolumns></resultcolumns>
<template><![CDATA[def test(a,b):
global x
{{ STUDENT_ANSWER }}
__student_answer__ = """{{ STUDENT_ANSWER | e('py') }}"""
SEPARATOR = "#<ab@17943918#@>#"
{% for TEST in TESTCASES %}
{{ TEST.testcode }}
{% if not loop.last %}
print(SEPARATOR)
{% endif %}
{% endfor %}]]></template>
<iscombinatortemplate></iscombinatortemplate>
<allowmultiplestdins></allowmultiplestdins>
<answer>x = b - a</answer>
<validateonsave>1</validateonsave>
<testsplitterre></testsplitterre>
<language></language>
<acelang></acelang>
<sandbox></sandbox>
<grader></grader>
<cputimelimitsecs></cputimelimitsecs>
<memlimitmb></memlimitmb>
<sandboxparams></sandboxparams>
<templateparams></templateparams>
<hoisttemplateparams>1</hoisttemplateparams>
<twigall>0</twigall>
<uiplugin></uiplugin>
<testcases>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(a=0,b=0)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(a=2,b=8)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>6</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(a=7,b=2)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>-5</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(a=2000,b=2001)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>1</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(a=-9,b=-2)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>7</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
</testcases>
</question>
<!-- question: 31608 -->
<question type="coderunner">
<name>
<text>轉換數學式為電腦合法敘述2</text>
</name>
<questiontext format="html">
<text><![CDATA[<div class="O1">今有一數學式 (y * x) / z = 1，請將其改寫成電腦可以執行的敘述，算出 x 的值</div>
<div class="O1"></div>
<div class="O1">(假設程式已初始化 y 及 z，且不需要再寫print敘述)</div>]]></text>
</questiontext>
<generalfeedback format="html">
<text></text>
</generalfeedback>
<defaultgrade>25.0000000</defaultgrade>
<penalty>0.0000000</penalty>
<hidden>0</hidden>
<coderunnertype>python3</coderunnertype>
<prototypetype>0</prototypetype>
<allornothing>1</allornothing>
<penaltyregime>0</penaltyregime>
<precheck>0</precheck>
<showsource>0</showsource>
<answerboxlines>18</answerboxlines>
<answerboxcolumns>100</answerboxcolumns>
<answerpreload></answerpreload>
<useace></useace>
<resultcolumns></resultcolumns>
<template><![CDATA[def test(y,z):
global x
{{ STUDENT_ANSWER }}
__student_answer__ = """{{ STUDENT_ANSWER | e('py') }}"""
SEPARATOR = "#<ab@17943918#@>#"
{% for TEST in TESTCASES %}
{{ TEST.testcode }}
{% if not loop.last %}
print(SEPARATOR)
{% endif %}
{% endfor %}]]></template>
<iscombinatortemplate></iscombinatortemplate>
<allowmultiplestdins></allowmultiplestdins>
<answer>x = z / y</answer>
<validateonsave>1</validateonsave>
<testsplitterre></testsplitterre>
<language></language>
<acelang></acelang>
<sandbox></sandbox>
<grader></grader>
<cputimelimitsecs></cputimelimitsecs>
<memlimitmb></memlimitmb>
<sandboxparams></sandboxparams>
<templateparams></templateparams>
<hoisttemplateparams>1</hoisttemplateparams>
<twigall>0</twigall>
<uiplugin></uiplugin>
<testcases>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(y=100,z=0)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>0.0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(y=2,z=8)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>4.0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(y=-1,z=2)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>-2.0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(y=2000,z=2000)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>1.0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
<testcase testtype="0" useasexample="0" hiderestiffail="1" mark="1.0000000" >
<testcode>
<text>test(y=-3,z=-9)
print(x)</text>
</testcode>
<stdin>
<text></text>
</stdin>
<expected>
<text>3.0</text>
</expected>
<extra>
<text></text>
</extra>
<display>
<text>HIDE_IF_FAIL</text>
</display>
</testcase>
</testcases>
</question>
</quiz>