Merge pull request gzc426#191 from wswdwf/patch-7

gzc426 · web-flow · commit c36a40da23ed · 2018-12-01T10:28:33.000+08:00
Create Sagittarius.md
diff --git a/2018.12.1-leetcode387/Sagittarius.md b/2018.12.1-leetcode387/Sagittarius.md
@@ -0,0 +1,18 @@
+```
+class Solution {
+public:
+    int firstUniqChar(string s) {
+        int a[26]={0};
+        for(int i=0;i<s.size();i++)
+        {//cout<<(char)s[i]-'a'<<" ";
+            a[s[i]-'a']++;
+        }
+        for(int i=0;i<s.size();i++)
+        {
+            if(a[s[i]-'a']==1)
+                return i;
+        }
+        return -1;
+    }
+};
+```
