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\n# Code\n\nfunc separateDigits(nums []int) []int {\n    var val string\n    res:=[]int{} \n    for _,i:=range nums{\n        val=strconv.Itoa(i)\n        for j
\n# Code\n```\nfunc separateDigits(nums []int) []int {\n    var val string\n    res:=[]int{} \n    for _,i:=range nums{\n        val=strconv.Itoa(i)\n        for j:=0;j<len(val);j++{\n            int_val, _ := strconv.Atoi(val[j:j+1])\n            res=append(res,int_val)\n        }\n\n    }\n    return res\n}\n```
['Go']