Fix

begeekmyfriend · begeekmyfriend · commit 7054a89faa64 · 2020-07-20T22:27:51.000+08:00
Signed-off-by: begeekmyfriend &lt;begeekmyfriend@gmail.com&gt;
diff --git a/030_substring_with_concatenation_of_all_words/concatenation.c b/030_substring_with_concatenation_of_all_words/concatenation.c
@@ -118,7 +118,7 @@ static int *findSubstring(char *s, char **words, int wordsSize, int *returnSize)
     char *word = malloc(len + 1);
     word[len] = '\0';
     int *indexes = malloc(cap * sizeof(int));
-    for (i = 0; s[i] != '\0'; i++) {
+    for (i = 0; s[i + len - 1] != '\0'; i++) {
         memcpy(word, s + i, len);
         indexes[i] = find(word, heads, hash_size);
     }

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ static int findSubstring(char s, char *words, int wordsSize, int returnSize)`
`118`	`118`	`char *word = malloc(len + 1);`
`119`	`119`	`word[len] = '\0';`
`120`	`120`	`int indexes = malloc(cap sizeof(int));`
`121`		`- for (i = 0; s[i] != '\0'; i++) {`
	`121`	`+ for (i = 0; s[i + len - 1] != '\0'; i++) {`
`122`	`122`	`memcpy(word, s + i, len);`
`123`	`123`	`indexes[i] = find(word, heads, hash_size);`
`124`	`124`	`}`