fix

haoyang.shi · haoyang.shi · commit a13085f294b9 · 2019-05-05T15:03:23.000+08:00
diff --git a/offer/FindGreatestSumOfSubArray.md b/offer/FindGreatestSumOfSubArray.md
@@ -12,8 +12,8 @@
 
 $$
 max(f(i))=\begin{cases}
-num[i] & i=0或者f(i)<0\\
-num[i]+f(i) & i\ne0并且f(i)>0
+num[i] & i=0 || f(i)<0\\
+num[i]+f(i) & i\ne0 && f(i)>0
 \end{cases}
 $$
 
