回答編集履歴
1
ついか
test
CHANGED
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@@ -9,3 +9,33 @@
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9
9
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console.log(str);
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10
10
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11
11
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```
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12
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+
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13
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+
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14
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15
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# 追加分
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16
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17
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```javascript
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18
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19
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var str=`100200200500300000400500
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20
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21
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10000300003000010000
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22
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23
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20102140
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24
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25
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5000201040`;
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26
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27
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str=str.replace(/00/g,"");
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28
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29
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console.log(str);
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30
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31
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```
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32
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33
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※結果
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34
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35
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12253045
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36
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37
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1331
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38
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39
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20102140
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40
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41
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50201040
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