while( input = readline() ) { const option = input.split(" ") const [ length, num ] = option const line = readline() const target = line.split(" ").sort( (a, b) => a - b ) const res = target.slice(0, num).join(" ") print( res ) }
while( input = readline() ) { const option = input.split(" ") const [ length, num ] = option const line = readline() const target = line.split(" ").sort( (a, b) => a - b ) const res = target.slice(0, num).join(" ") print( res ) }