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

Author: lrvideckis

.verify-helper/timestamps.remote.json

@@ -68,6 +68,7 @@
 "tests/library_checker_aizu_tests/graphs/offline_incremental_scc.test.cpp": "2026-01-22 10:08:22 -0700",
 "tests/library_checker_aizu_tests/graphs/strongly_connected_components_aizu.test.cpp": "2026-01-17 13:05:42 -0700",
 "tests/library_checker_aizu_tests/graphs/strongly_connected_components_lib_checker.test.cpp": "2026-01-17 13:05:42 -0700",
+"tests/library_checker_aizu_tests/graphs/two_edge_components.test.cpp": "2026-02-27 11:11:58 -0700",
 "tests/library_checker_aizu_tests/handmade_tests/count_paths.test.cpp": "2026-01-18 11:15:41 +0000",
 "tests/library_checker_aizu_tests/handmade_tests/dsu.test.cpp": "2026-01-22 10:08:22 -0700",
 "tests/library_checker_aizu_tests/handmade_tests/edge_cd_small_trees.test.cpp": "2025-09-07 15:50:55 -0600",
@@ -85,6 +86,7 @@
 "tests/library_checker_aizu_tests/handmade_tests/sa_find_subarray.test.cpp": "2026-01-27 18:11:48 +0000",
 "tests/library_checker_aizu_tests/handmade_tests/seg_tree_find.test.cpp": "2026-01-23 04:31:29 +0000",
 "tests/library_checker_aizu_tests/handmade_tests/seg_tree_find_small.test.cpp": "2026-01-23 04:31:29 +0000",
+"tests/library_checker_aizu_tests/handmade_tests/seg_tree_midpoint.test.cpp": "2026-02-27 11:11:58 -0700",
 "tests/library_checker_aizu_tests/loops/chooses.test.cpp": "2025-02-10 14:50:36 -0700",
 "tests/library_checker_aizu_tests/loops/quotients.test.cpp": "2024-11-17 14:04:03 -0600",
 "tests/library_checker_aizu_tests/loops/submasks.test.cpp": "2025-02-10 14:50:36 -0700",