Update README.md

DarkWingMcQuack · Oct 23, 2021 · 4353299 · 4353299
1 parent f078a1a
commit 4353299
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -30,7 +30,7 @@ auto main(int argc, char **argv)-> int
     std::size_t zero = uf.findUnsafe(0);
 
     // UnionFind::numberOfSets returns the number of disjoint sets in the datastructure
-    auto sets = uf.numberOfSets();
+    std::size_t sets = uf.numberOfSets();
 
     // uf contains 3 sets: {0, 1, 2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}
     assert(sets == 3);