| #1878 | #1087147 | #11380. Loose Subsequences | ananbaobeichicun | ananbaobeichicun | Failed. | |
| #1877 | #1087147 | #11380. Loose Subsequences | ananbaobeichicun | ananbaobeichicun | Failed. | |
| #1876 | #972492 | #4811. Be Careful | sjchsk | liuhengxi | Failed. | |
| #1875 | #951034 | #10202. Exotic … Ancient City | guestxd | xzhuren | Success! | |
| #1874 | #951034 | #10202. Exotic … Ancient City | guestxd | xzhuren | Failed. | |
| #1873 | #1083074 | #9748. 最大公因数的平方和 | wallcrack | KisuraOP | Failed. | |
| #1872 | #1077084 | #11106. Add One 3 | DarksideCoder | DarksideCoder | Failed. | |
| #1871 | #1077084 | #11106. Add One 3 | DarksideCoder | DarksideCoder | Failed. | |
| #1870 | #1083161 | #9743. 重心树 | 2228981061 | 2228981061 | Failed. | |
| #1869 | #1082815 | #7906. Almost Convex | ucup-team6719 | ucup-team6719 | Success! | |