Merge pull request gzc426#11 from EngineerZhang/EngineerZhang-patch-6

EngineerZhang · web-flow · commit 417021dd18d2 · 2018-12-03T16:54:36.000+08:00
Create 神秘的火柴人.md
diff --git a/2018.12.1-leetcode387/神秘的火柴人.md b/2018.12.1-leetcode387/神秘的火柴人.md
@@ -0,0 +1,29 @@
+...
+class Solution {
+public:
+    int firstUniqChar(string s) {
+        if(s.length() == 1)
+            return 0;
+        if(s.length() == 0)
+            return -1;
+        
+        map<char, int> m;
+        int i = 0;
+        for(i=0; i<s.length(); i++)
+        {
+            m[s[i]]++;
+        }
+        
+        for(i=0; i<s.length(); i++)
+        {
+            if(m[s[i]] == 1)
+                break;
+        }
+        
+        if(i == s.length())
+            return -1;
+        else
+            return i;
+    }
+};
+...
