function test( input){
    const inputs = input.trim().split(' ')
   
    while(inputs.shift()){
        for(let i = 0; i<inputs; i++){
          let a= inputs
          let b= inputs
          let count= 1
          while(a >1){
            let temp=a/b
            count=count*temp
            a=a-temp
            b--
          }
          console.log(count)
        }
    }
  
}
