| # | Username | Country/Region | Comment | Solve |
|---|---|---|---|---|
| 601 | jieke | China | 24 | |
| 602 | aaaa_17 | Japan | 22 | |
| 603 | megane9999 | Japan | 23 | |
| 604 | ts | Japan | 22 | |
| 605 | twist_echo | China | 23 | |
| 606 | logiur | Japan | ジュエルペットを観ましょう | 22 |
| 607 | ponyo | Japan | 22 | |
| 608 | amigurumicats | Japan | にゃーん | 22 |
| 609 | neuro | 21 | ||
| 610 | MMNMM | Japan | pokaiko | 22 |
| 611 | neterukun | Japan | 23 | |
| 612 | hirono999 | Japan | snow | 22 |
| 613 | cici0729 | Taiwan | 23 | |
| 614 | cardinal | Japan | 21 | |
| 615 | sfiction | 21 | ||
| 616 | stela | Japan | 21 | |
| 617 | YSS | Japan | 22 | |
| 618 | TripMachine | United States | 23 | |
| 619 | RTIA | Japan | 22 | |
| 620 | Oulam | Japan | 21 | |
| 621 | baluteshih | Taiwan | 23 | |
| 622 | walkkyou | Japan | 23 | |
| 623 | MarkovAlgorithm | Japan | 24 | |
| 624 | cheetose | South Korea | 21 | |
| 625 | kohki | Japan | 21 | |
| 626 | hiromi_ayase | Japan | 21 | |
| 627 | loik137 | Russia | 22 | |
| 628 | ktr216 | Japan | 24 | |
| 629 | veqcc | Japan | 22 | |
| 630 | dddi | 21 | ||
| 631 | don | Japan | 26 | |
| 632 | nike816 | Japan | 22 | |
| 633 | miyataku | Japan | 21 | |
| 634 | namaashi_prpr | Japan | =============ここから下はチンパン============= | 22 |
| 635 | suzusime | Japan | 21 | |
| 636 | Utaha | Taiwan | 21 | |
| 637 | hemere | Japan | twitter:hemere_niconico | 22 |
| 638 | tyawanmusi | Japan | にゃーん | 21 |
| 639 | a127000555 | 22 | ||
| 640 | yp155136 | Taiwan | 21 | |
| 641 | le0632 | 22 | ||
| 642 | Ar | Japan | 21 | |
| 643 | ltf0501 | Taiwan | 20 | |
| 644 | yambi | Japan | 20 | |
| 645 | packer_jp | Japan | 21 | |
| 646 | cedretaber | Japan | 21 | |
| 647 | kyuna | Japan | 22 | |
| 648 | rsk0315_ | Japan | 21 | |
| 649 | apeirogon | 20 | ||
| 650 | qumazaki | Japan | 21 | |
| 651 | tonyu0 | Japan | 22 | |
| 652 | yifuwang | China | 20 | |
| 653 | do2424 | Japan | 20 | |
| 654 | mui_nyan | Japan | 23 | |
| 655 | nicholask | Hong Kong | 20 | |
| 656 | lowking | Japan | 22 | |
| 657 | minato | Japan | 21 | |
| 658 | cr4zjh0bp | Japan | 21 | |
| 659 | toof | Japan | @toof_jp | 21 |
| 660 | kanpurin | Japan | がんばるぞい！ | 21 |
| 661 | Rho | Japan | ろー | 21 |
| 662 | fly | Japan | 22 | |
| 663 | sousen | Japan | 23 | |
| 664 | Roma | Japan | 20 | |
| 665 | daiju | Japan | 21 | |
| 666 | InfoLord | Germany | 22 | |
| 667 | woclass | China | 20 | |
| 668 | nanamitoku | China | i am a fool | 20 |
| 669 | Poly | Japan | 21 | |
| 670 | LMOliver | China | 20 | |
| 671 | tester | Japan | 21 | |
| 672 | Pulmn | Japan | 20 | |
| 673 | emorgan | United States | 20 | |
| 674 | homesentinel | Japan | 笑 | 20 |
| 675 | occhan | Japan | 22 | |
| 676 | sonotarou | Japan | @sonotarouuu | 20 |
| 677 | tanukitune | Japan | 21 | |
| 678 | ikatakos | Japan | イクラが好きです | 21 |
| 679 | takumi152 | Japan | 22 | |
| 680 | kamojiro | Japan | 20 | |
| 681 | ramdos | Japan | atcoder ID:ramdos | 21 |
| 682 | void | Japan | hello! | 21 |
| 683 | KawattaTaido | Japan | 21 | |
| 684 | darshimo | Japan | 23 | |
| 685 | matchapy | Japan | 20 | |
| 686 | 3_3_nk | Japan | twitter:@3_3_nk | 21 |
| 687 | maspy | Japan | 20 | |
| 688 | silvrat | Japan | 19 | |
| 689 | IRK | South Korea | 19 | |
| 690 | sotanishy | Japan | 21 | |
| 691 | ctyl | Japan | Meow. | 20 |
| 692 | guriko | Japan | 21 | |
| 693 | ivandasfs | Croatia | 22 | |
| 694 | Apple_Boy | Japan | 🍎 | 19 |
| 695 | JiminP | South Korea | 19 | |
| 696 | nrvft | Japan | 19 | |
| 697 | plcherrim | Japan | 19 | |
| 698 | 4b | Japan | 20 | |
| 699 | paula | Croatia | 21 | |
| 700 | komei | Japan | 20 |