回答編集履歴
1
調整
test
CHANGED
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@@ -2,9 +2,10 @@
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2
2
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```javascript
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3
3
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<script>
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4
4
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window.addEventListener('DOMContentLoaded', ()=>{
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5
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-
const
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5
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+
const start=500;
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6
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+
const repeat=100;
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6
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-
const
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7
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+
const interval=3;
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7
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-
const a=Array(
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8
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+
const a=Array(repeat).fill(null).map((_,x)=>start-x*interval);
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8
9
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output.textContent=a.join(" ");
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9
10
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const b=a.reduce((x,y)=>x+y);
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10
11
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output.textContent+=` sum=${b}`;
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@@ -12,3 +13,4 @@
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12
13
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</script>
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13
14
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<div id="output"></div>
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14
15
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```
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16
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+
※微調整
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