Merge branch 'func_graph_nit' of github.com:programming-team-code/programming_team_code into func_graph_nit

Author: lrvideckis

.verify-helper/timestamps.remote.json

@@ -67,7 +67,7 @@
 "tests/library_checker_aizu_tests/handmade_tests/dsu_size.test.cpp": "2024-12-14 19:50:29 -0600",
 "tests/library_checker_aizu_tests/handmade_tests/edge_cd_small_trees.test.cpp": "2025-04-27 21:47:37 -0600",
 "tests/library_checker_aizu_tests/handmade_tests/fib_matrix_expo.test.cpp": "2024-12-14 19:50:29 -0600",
-"tests/library_checker_aizu_tests/handmade_tests/functional_graph.test.cpp": "2025-04-22 21:37:22 -0500",
+"tests/library_checker_aizu_tests/handmade_tests/functional_graph.test.cpp": "2025-05-31 11:09:53 -0600",
 "tests/library_checker_aizu_tests/handmade_tests/lca_ladder_forest.test.cpp": "2025-02-10 23:30:47 -0700",
 "tests/library_checker_aizu_tests/handmade_tests/manacher.test.cpp": "2024-12-14 19:50:29 -0600",
 "tests/library_checker_aizu_tests/handmade_tests/merge_st_and_wavelet.test.cpp": "2025-02-11 13:53:30 -0700",