回答編集履歴
1
ちょうせい
answer
CHANGED
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@@ -8,4 +8,14 @@
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8
8
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const onlyB=b.filter(x=>a.indexOf(x)<0);
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9
9
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console.log(onlyA) // [0,1]
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10
10
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console.log(onlyB) // [4,5]
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11
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+
```
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12
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+
# 調整
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13
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+
命題にあわせます
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14
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+
```javacript
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15
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+
const getUnique=(a,b)=>[a.filter(x=>b.indexOf(x)<0),b.filter(x=>a.indexOf(x)<0)];
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16
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+
const a = [0,1,2,3];
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17
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const b = [2,3,4,5];
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18
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const [onlyA,onlyB]=getUnique(a,b);
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19
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console.log(onlyA) // [0,1]
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20
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+
console.log(onlyB) // [4,5]
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11
21
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```
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