you give string word consist digits lowercase English lettersyou replace nondigit character space for example a123bc34d8ef34 123 34 8 34 Notice leave integer separate space 123 34 8 34return number different integer perform replacement operation wordtwo integer consider different decimal representation lead zero different Example 1input word a123bc34d8ef34output 3explanation the different integer 123 34 8 Notice 34 count onceExample 2input word leet1234code234Output 2example 3Input word a1b01c001output 1explanation the integer 1 01 001 represent integer becausethe lead zero ignore compare decimal value Constraints1 wordlength 1000word consist digits lowercase english letter