Update maximum-length-of-repeated-subarray.cpp

kamyu104 · web-flow · commit 714903a4140b · 2017-10-30T10:40:48.000-05:00
diff --git a/C++/maximum-length-of-repeated-subarray.cpp b/C++/maximum-length-of-repeated-subarray.cpp
@@ -81,7 +81,6 @@ class Solution2 {
             } else {
                 result[i - (length - 1)] = hash;
                 hash = (hash - source[i - (length - 1)]) * p_inv % M;
-                if (hash < 0) hash += M;
             }
         }
         return result;

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,6 @@ class Solution2 {`
`81`	`81`	`} else {`
`82`	`82`	`result[i - (length - 1)] = hash;`
`83`	`83`	`hash = (hash - source[i - (length - 1)]) * p_inv % M;`
`84`		`- if (hash < 0) hash += M;`
`85`	`84`	`}`
`86`	`85`	`}`
`87`	`86`	`return result;`