enum
   S1, S2, C1, C2
 };
 
 int trans[4][0x100];
 int state = S1;
 
 void init()
 {
 　int i;
 　for(i=0;i<0x100;i++){
 　　trans[S1][i] = S1;
 　　trans[S2][i] = S1;
 　　trans[C1][i] = C1;
 　　trans[C2][i] = C1;
 　}
 　trans[S1]['/'] = S2;
 　trans[S2]['/'] = S2;
 　trans[S2]['*'] = C1;
 　trans[C1]['*'] = C2;
 　trans[C2]['*'] = C2;
 　trans[C2]['/'] = S1;
 　state = S1;
 }
 
 main()
 {
 　unsigned char buf[1000];
 　unsigned char *s;
 　init();
 　while(fgets(buf,1000,stdin)){
 　　for(s=buf;*s;s++){
 　　　int oldstate = state;
 　　　state = trans[state][*s];
 　　　if(oldstate == S2 && state == C1) printf("/*");
 　　　if(oldstate == C1 || oldstate == C2) printf("%c",*s);
 　　}
 　}
 }