4 Commits

Author	SHA1	Message	Date
hmo	7256cb44eb	fix: toggle button style between btn-primary and btn-outline-primary	2026-04-27 19:49:48 +08:00
hmo	ef6f05929c	feat: add mine and class filters to statistics page	2026-04-27 19:45:01 +08:00
hmo	3e9d899178	feat: add problem name distribution and problem×class matrix to statistics	2026-04-27 19:37:25 +08:00
hmo	dcc0457848	feat: add student/class statistics page with Chart.js visualizations	2026-04-27 19:28:04 +08:00