fix

ebicochineal · Jul 19, 2024 · ca2b8cf · ca2b8cf
1 parent 3aed6bf
commit ca2b8cf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/marathon_contest_template_v3/mmsnippets.cpp b/marathon_contest_template_v3/mmsnippets.cpp
@@ -473,6 +473,8 @@ struct E512GridUtils {
 
     static vector< vector<int> > getMatrix (E512Grid& g, vector<Edge>& e) {
         int n = g.W * g.H;
+        vector< vector<int> > mat = vector< vector<int> >(n, vector<int>(n));
+        GraphDijkstra d(n, e);
         for (int a = 0; a < n; ++a) {
             for (int b = 0; b < n; ++b) {
                 d.calcPath(a, b);