C语言 | Leetcode C语言题解之第524题通过删除字母匹配到字典里最长单词
题目：
题解：
char * findLongestWord(char * s, char ** d, int dSize){
char *result = "";
int max = -1;
for (int i = 0; i < dSize; ++i) {
char *p = s, *q = d[i];
int j = 0, k = 0;
while (p[j] != '\0' && q[k] != '\0') {
if (p[j] == q[k]) {
++k;
}
++j;
}
if (q[k] == '\0') {
if (k > max) {
max = k;
result = q;
} else if (k == max) {
if (q[0] - result[0] < 0) {
max = k;
result = q;
}
} else {
}
}
}
return result;
}