| #820 | #309790 | #8128. Alternating Paths | nodgd | ucup-team266 | Failed. | |
| #819 | #448995 | #7899. Say Hello to the Future | zqs | Flamire | Failed. | |
| #818 | #309790 | #8128. Alternating Paths | nodgd | ucup-team266 | Failed. | |
| #817 | #309790 | #8128. Alternating Paths | nodgd | ucup-team266 | Failed. | |
| #816 | #309790 | #8128. Alternating Paths | nodgd | ucup-team266 | Failed. | |
| #815 | #309790 | #8128. Alternating Paths | nodgd | ucup-team266 | Failed. | |
| #814 | #556879 | #8671. 分流器 | -xcxxx- | jiamengtong | Failed. | |
| #813 | #556879 | #8671. 分流器 | -xcxxx- | jiamengtong | Failed. | |
| #812 | #555195 | #8336. Indeterminate Equation | liumonong | liumonong | Success! | |
| #811 | #545030 | #8340. 3 Sum | hzjoiineg | pengpeng_fudan | Failed. | |