HDU4245 A Famous Music Composer

#include<stdio.h>#include<string.h>int main(){    int kase = 0;    char s[50],ss[50];    while(1 ){        if( scanf("%s",s) ==EOF  ) break;        scanf("%s",ss);        printf("Case %d: ",++kase);        if(!strcmp(s,"A#")) printf("Bb");        else if(!strcmp(s,"Bb")) printf("A#");        else if(!strcmp(s,"C#")) printf("Db");        else if(!strcmp(s,"Db")) printf("C#");        else if(!strcmp(s,"D#")) printf("Eb");        else if(!strcmp(s,"Eb")) printf("D#");        else if(!strcmp(s,"F#")) printf("Gb");        else if(!strcmp(s,"Gb")) printf("F#");        else if(!strcmp(s,"G#")) printf("Ab");        else if(!strcmp(s,"Ab")) printf("G#");        else    {            printf("UNIQUE\n");            continue;        }        printf(" %s\n",ss);        memset(s,0,sizeof(s));        memset(ss,0,sizeof(ss));    }    return 0;}