Update expression-add-operators.cpp

kamyu104 · kamyu104 · commit 6583d73e3429 · 2015-09-16T16:44:04.000+08:00
diff --git a/C++/expression-add-operators.cpp b/C++/expression-add-operators.cpp
@@ -13,7 +13,6 @@ class Solution {
     void addOperatorsDFS(const string& s, const int& target, const int& pos,
                          const int& operand1, const int& operand2, vector<string> *expr,
                          vector<string> *result) {
-        // Base Case 1
         if (pos == s.length()) {
             if (operand1 + operand2 == target) {
                 result->emplace_back(move(join(*expr)));
