int getRes(char *str){
    int len = strlen(str);
    char c = 'z';
    int ht[26] = {0};
    for(int i=0; i<len; i++){
        ht[str[i]-'a']++;
        c = str[i] < c ? str[i] : c;
    }
    return ht[c-'a'];
}

int* numSmallerByFrequency(char ** queries, int queriesSize, char ** words, int wordsSize, int* returnSize){
    int ht[11] = {0}, i;
    for(i=0; i<wordsSize; i++){
        int times;
        times = getRes(words[i]);
        ht[times]++;//HASH一次
    }
    for(i=1; i<11; i++)
        ht[i]+=ht[i-1];
    int *ans = (int*)calloc(queriesSize, sizeof(int));
    *returnSize = queriesSize;
    for(i=0; i<queriesSize; i++){
        int times = getRes(queries[i]);
        ans[i] = ht[10]-ht[times];//HASH三次
    }
    return ans;
}