Merge pull request #166 from fffelix-huang/master

yosupo06 · web-flow · commit 78d9c24f9a68 · 2024-06-18T20:46:13.000-07:00
Fixed typo in lazysegtree.hpp
diff --git a/atcoder/lazysegtree.hpp b/atcoder/lazysegtree.hpp
@@ -26,7 +26,7 @@ struct lazy_segtree {
                   "e must work as S()");
     static_assert(
         std::is_convertible_v<decltype(mapping), std::function<S(F, S)>>,
-        "mapping must work as F(F, S)");
+        "mapping must work as S(F, S)");
     static_assert(
         std::is_convertible_v<decltype(composition), std::function<F(F, F)>>,
         "composition must work as F(F, F)");
