#include <iostream>
#include <string>
#include <stdio.h>
#include <stdlib.h>
#include "azonosit.h"

//#define DEBUG

enum State {bad, eleje, nemhash, alulvonas, nulla, szamok, V61, V62, karakterek, kisbetuk, karakterek2,
    m, mm, mme, mmes, mmese};

// hamis, ha c linebreak karakter ( a . hoz )
bool isOk(char c){
    return !(c == '\n' || c == '\r' || c == '\025');
}

int main(void){
    azonosit(6, false);

    int linecount = 0, matchcount = 0;

    State state = eleje;

    char currCh;

    while((currCh = getchar()) != EOF){

        switch(state){
            case bad:
#ifdef DEBUG
    std::cout << "BAD: " << currCh << std::endl;
#endif
            break;
            case eleje:
#ifdef DEBUG
    std::cout << "eleje: " << currCh << std::endl;
#endif
                if(currCh == '#') state = bad;
                else state = nemhash;
            break;
            case nemhash:
#ifdef DEBUG
    std::cout << "nemhash: " << currCh << std::endl;
#endif
                if(currCh == '_') state = alulvonas;
                else if(currCh == '0') state = nulla;
                else if(currCh >= '1' && currCh <= '9') state = szamok;
                else state = bad;
            break;
            case alulvonas:
#ifdef DEBUG
    std::cout << "alulvonas: " << currCh << std::endl;
#endif
                if(currCh == '0') state = nulla;
                else if(currCh >= '1' && currCh <= '9') state = szamok;
                else state = bad;
            break;
            case nulla:
#ifdef DEBUG
    std::cout << "nulla: " << currCh << std::endl;
#endif
                if(currCh >= '0' && currCh <= '9') state = szamok;
                else state = bad;
            break;
            case szamok:
#ifdef DEBUG
    std::cout << "szamok: " << currCh << std::endl;
#endif
                if(currCh >= '0' && currCh <= '9') state = szamok;
                else if(currCh == 'V') state = V61;
                else state = bad;
            break;
            case V61:
#ifdef DEBUG
    std::cout << "V61: " << currCh << std::endl;
#endif
                if(currCh == '6') state = V62;
                else state = bad;
            break;
            case V62:
#ifdef DEBUG
    std::cout << "V62: " << currCh << std::endl;
#endif
                if(isOk(currCh)) state = karakterek;
                else state = bad;
            break;
            case karakterek:
#ifdef DEBUG
    std::cout << "karakterek: " << currCh << std::endl;
#endif
                if(currCh >= 'a' && currCh <= 'z') state = kisbetuk;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case kisbetuk:
#ifdef DEBUG
    std::cout << "kisbetuk: " << currCh << std::endl;
#endif
                if(currCh >= 'a' && currCh <= 'z') state = kisbetuk;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case karakterek2:
#ifdef DEBUG
    std::cout << "karakterek2: " << currCh << std::endl;
#endif
                if(currCh == 'm') state = m;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case m:
#ifdef DEBUG
    std::cout << "mese: " << currCh << std::endl;
#endif
                if(currCh == 'm') state = mm;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case mm:
                if(currCh == 'e') state = mme;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case mme:
                if(currCh == 's') state = mmes;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
            case mmes:
                if(currCh == 'e') state = mmese;
                else state = karakterek2;
            break;
            case mmese:
                if(currCh == 'A' || currCh == 'b') matchcount++;
                else if(isOk(currCh)) state = karakterek2;
                else state = bad;
            break;
        }

        if(currCh == '\n'){
            //std::cout << "UJ" << std::endl;
            state = eleje;
            linecount++;
        }
    }

    std::cout << std::oct << linecount << "/" << std::oct << matchcount << std::endl;

    return 0;
}