Created
January 6, 2018 01:03
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Yuki's Answer1
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| function isSubset (array1, array2) { | |
| var temp = []; | |
| array1 = array1.toString().split(',').map(Number); | |
| array2 = array2.toString().split(',').map(Number); | |
| for(i in array2) { | |
| if(array1.indexOf(array2[i]) === -1) temp.push(array2[i]); | |
| } | |
| if(temp.length>0) return false; | |
| else return true; | |
| } | |
| console.log(isSubset([1,2,3,4,5], [2,3,1]));///true | |
| console.log(isSubset([1,2,3,4,5], [2,3,9]));///false |
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