bool judge(char* s1,char* s2,int n){
for(int i=0;i<n;i++){
if(s1[i]!=s2[i]) return false;
}
return true;
}
char* longestCommonPrefix(char** strs, int strsSize) {
int count=strlen(strs[0]);
for(int i=1;i<strsSize;i++){
while(count>0 && !judge(strs[0],strs[i],count)) count--;
if(count==0) return "";
}
char* array=(char*)malloc(sizeof(char)*(count+1));
for(int i=0;i<count;i++){
array[i]=strs[0][i];
}
array[count]=0;
return array;
}
标签:count,14,int,char,strs,judge,最长,前缀 From: https://www.cnblogs.com/llllmz/p/18088133