+ 'return -1;' (missing return statement)

2021-10-02 21:23:43 +08:00 · 2021-10-02 21:23:43 +08:00 · 465e997d84
parent c3f55abcc3
commit 465e997d84
1 changed files with 1 additions and 0 deletions
--- a/animation-simulation/求次数问题/只出现一次的数.md
+++ b/animation-simulation/求次数问题/只出现一次的数.md
@ -51,6 +51,7 @@ class Solution {
                return y;
            }
        }
+        return -1;
    }
 }
 ```