special binary string binary string follow propertiesthe number 0s equal number 1severy prefix binary string 1s 0syou give special binary string sa consist choose consecutive nonempty special substring s swap two string consecutive character string exactly index character second stringreturn lexicographically large result string possible apply mention operation string Example 1input s 11011000output 11100100explanation the string 10 occur s1 1100 s3 swappedthis lexicographically large string possible number swapsexample 2input s 10output 10 constraints1 slength 50si 0 1s special binary string