和谐系统

void harmonious(char* src,char* des){int len = strlen(src);int* hashTable = new int[len];    for(int i = 0;i<len;i++)hashTable[i] = 0;for(i = 0;i<len;i++)hashTable[src[i]] = 1;for(i = 0;i<strlen(des);i++)if (hashTable[des[i]]!=1){cout<<"good"<<endl;return;}cout<<"bad"<<endl;}int main(){harmonious("adcfter12","21");   return 0;}