cg recursion try

cg recursion try

/*process.stdin.resume();
process.stdin.setEncoding('ascii');
var input_stdin = "";
var input_stdin_array = "";
var input_currentline = 0;
process.stdin.on('data', function (data) {input_stdin += data;});

process.stdin.on('end', function () {
  input_stdin_array = input_stdin.split("\n");
      */
  var T=5//parseInt(input_stdin_array.shift()) //Test Case Count
  let input=[
    {N:5,v:[-1, 7, 8, -5, 4]},
    {N:4,v:[3, 2, 1, -1]},
    {N:4,v:[11, 12, -2, -1]},
    {N:4,v:[4, 5, 4, 3]},
    {N:4,v:[5, 10, 4, -1]}
  ]
  /*for(var i=0;i<T;i++){   //Loop for each Test Case
      input[i]={}
      input[i].N=parseInt(input_stdin_array.shift()) //Neighbour Count
      input[i].v=input_stdin_array.shift().trim().split(" ")
      if (input[i].v.length > input[i].N)input[i].v.pop()
      input[i].v=input[i].v.map(v=>parseInt(v))
  }*/
  //console.log("input",input)

  //Actual Code Starts here
  /****************************************************/
  //console.log(T,input)
  //var failSafe=10
  for (let t=0;t<T;t++){    work(input[t].N,input[t].v)  }

  function work(N,tickets){
    console.log(`work(${N},${JSON.stringify(tickets)})`)
    
    let done=[].fill(0)
    
    function nextFreePath(pos){
      let nxt=tickets.findIndex((v,i)=>(i>pos && i<N && !(v in done)))
      return nxt>0?nxt:Math.min(pos,N-1)
    }
    
    function path(strPos,curPath,curSum){
      console.log(`path(${strPos},${curPath},${curSum})`)
      if (strPos <= N-1){
        if (strPos==N-1){
          return {path:`${curPath}${tickets[strPos]}`, sum:curSum+tickets[strPos]}
        }else{
          return path(strPos+1,`${curPath}${tickets[strPos]}`, curSum+tickets[strPos])
        }
      }else{
        return {path:curPath, sum:curSum}
      }
    }
    console.log("Final:",path(0,[],0))
    
  }
  
  
  
  /*************************************************** */

  function hasNoZero(testNum){  
    //console.log("hasNoZero",testNum,testNum.toString(10).split(``).indexOf(`0`))
    return (testNum.toString(10).split(``).indexOf(`0`) == -1)
  }

//Code Ends here
  
//})