| #422 | #236955 | #7520. Monster Generator | zhaohaikun | kyEEcccccc | Success! | |
| #421 | #194135 | #7520. Monster Generator | zhaohaikun | ucup-team1447 | Failed. | |
| #420 | #191101 | #7520. Monster Generator | zhaohaikun | ucup-team055 | Success! | |
| #419 | #216030 | #6501. Graph Partitioning | pskkk | levitated | Success! | |
| #418 | #236925 | #7516. Robot Experiment | dn0pf902 | dn0pf902 | Success! | |
| #417 | #229930 | #7636. Fair Elections | ucup-team1004 | ucup-team087 | Failed. | |
| #416 | #230012 | #7640. Colorful Cycles | ucup-team1004 | ucup-team987 | Failed. | |
| #413 | #218986 | #6545. Connect the Dots | ucup-team1004 | 275307894a | Failed. | |
| #412 | #218986 | #6545. Connect the Dots | ucup-team1004 | 275307894a | Failed. | |
| #411 | #219806 | #21793. 【NOIP Round #6】重生 | Diwanul | oscaryang | Failed. | |