#include <stdio.h>


int SearchLength = 0;   // Defines the length of the Search input
int ReplaceLength = 0;  // Defines the length of the Replace input
char SearchString[16];  // Saves the characters of the Search String
char ReplaceString[16]; // Saves the characters of the Replace String
char TempString[16];
char input;             // Defines the input by the user
int state = 1;          // state 1 = search, state 2 = replace state 3 = compare
int forloopcounter = 0;
int forloopcounter2 = 0;
int TempCounter =0;
int isTrue = 0;
int match = 2;
int tempcounter2 = 0;



int main() {

    while ((input = getchar()) != '\n') {

        //case 0
        if (input == 47){
            state++;
        }

        //case 1
        if ((state == 1) && (input != 47)){
            SearchString[SearchLength] = input;
            SearchLength++;
        }

        //case 2
        if ((state == 2) && (input != 47)){
            ReplaceString[ReplaceLength] = input;
            ReplaceLength++;

        }

        if(SearchLength == 0){
            break;
        }

        if ((state == 3) && (input != 47)){
            if(TempCounter < SearchLength && match!=1 && match!=0){
                TempString[TempCounter] = input;
                TempCounter++;
                if(TempCounter == SearchLength){
                    state=4;
                }
            }
            if(TempCounter < SearchLength && match == 0){
                TempString[TempCounter] = input;
                TempCounter++;
                if(TempCounter == SearchLength){
                    state = 4;
                }
            }
            if(TempCounter < SearchLength && match == 1){
                TempString[TempCounter] = input;
                TempCounter++;
                if(TempCounter == SearchLength){
                    state = 4;
                }
            }
        }

        if (state == 4){
            for(forloopcounter2 = 0; forloopcounter2<SearchLength; forloopcounter2++){
                if(SearchString[forloopcounter2] != TempString[forloopcounter2]){
                    isTrue = 0;
                    break;
                }
                else {
                    isTrue = 1;
                }

            }
            if(isTrue==1){
                for(forloopcounter2 = 0; forloopcounter2 < ReplaceLength; forloopcounter2++){
                    putchar(ReplaceString[forloopcounter2]);
                }
                for(forloopcounter2 = 0; forloopcounter2 < SearchLength; forloopcounter2++) {
                    for (forloopcounter = 0; forloopcounter < TempCounter; forloopcounter++) {
                        TempString[forloopcounter] = TempString[forloopcounter + 1];
                    }
                    TempCounter--;
                }
                match = 1;
                state = 3;

            }
            if(isTrue==0){
                putchar(TempString[0]);
                for(forloopcounter = 0; forloopcounter < TempCounter; forloopcounter++){
                    TempString[forloopcounter] = TempString[forloopcounter+1];
                }
                TempCounter--;
                state = 3;
                match = 0;
            }
        }
    }
    if(match==0){
        for(forloopcounter =0; forloopcounter<TempCounter; forloopcounter++){
            putchar(TempString[forloopcounter]);
        }
    }

}