Update select-cells-in-grid-with-maximum-score.cpp

kamyu104 · web-flow · commit 4a3844a03747 · 2024-09-04T00:05:21.000+08:00
diff --git a/C++/select-cells-in-grid-with-maximum-score.cpp b/C++/select-cells-in-grid-with-maximum-score.cpp
@@ -78,7 +78,6 @@ class Solution2 {
             if (empty(lookup[x])) {
                 continue;
             }
-            vector<int> new_dp(dp);
             for (int mask = size(dp) - 1; mask >= 0; --mask) {
                 for (const auto& i : lookup[x]) {
                     if (mask & (1 << i)) {
