there is duplicate data in a set of data, such as 11223456, how to generate a set of discontiguous permutations, such as 12123456
there is duplicate data in a set of data, such as 11223456, how to generate a set of discontiguous permutations, such as 12123456
var arr = '11222333456'.split('');
var obj = {},maxlength;
var newString = '';
for(let key in arr){
let value = arr[key];
obj[value] = obj[value]? PPobj[value] : 1;
}
for(let key in obj){
maxlength = maxlength? (maxlength > obj[key] ? maxlength : obj[key]) : obj[key];
}
for(let i = 0; i < maxlength; iPP){
for(let key in obj){
let count = obj[key];
if(count > 0){
newString +=key;
obj[key]--;
}
}
}
console.log(newString)
//12345612323I don't know if it's what you want
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