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| 6861 | BZOJ2861：双向边定向为单向边 | 0 | 0 | 0.000% |
| 7861 | BZOJ3861：Tree | 0 | 0 | 0.000% |
| 8861 | BZOJ4861：[Beijing2017]魔法咒语 | 0 | 0 | 0.000% |
| 304514 | CF861A. k-rounding | 0 | 0 | 0.000% |
| 304515 | CF861B. Which floor? | 0 | 0 | 0.000% |
| 304516 | CF861C. Did you mean... | 0 | 0 | 0.000% |
| 304517 | CF861D. Polycarp's phone book | 0 | 0 | 0.000% |
| 304518 | CF861E. Tests Renumeration | 0 | 0 | 0.000% |
| 304519 | CF861F. Wizard's Tour | 0 | 0 | 0.000% |
| 310272 | CF1808A. Lucky Numbers | 0 | 0 | 0.000% |
| 310273 | CF1808B. Playing in a Casino | 0 | 0 | 0.000% |
| 310274 | CF1808C. Unlucky Numbers | 0 | 0 | 0.000% |
| 310275 | CF1808D. Petya, Petya, Petr, and Palindromes | 0 | 0 | 0.000% |
| 310276 | CF1808E1. Minibuses on Venus (easy version) | 0 | 0 | 0.000% |
| 310277 | CF1808E2. Minibuses on Venus (medium version) | 0 | 0 | 0.000% |
| 310278 | CF1808E3. Minibuses on Venus (hard version) | 0 | 0 | 0.000% |
| 310619 | CF1861A. Prime Deletion | 0 | 0 | 0.000% |
| 310620 | CF1861B. Two Binary Strings | 0 | 0 | 0.000% |
| 310621 | CF1861C. Queries for the Array | 0 | 0 | 0.000% |
| 310622 | CF1861D. Sorting By Multiplication | 0 | 0 | 0.000% |
| 310623 | CF1861E. Non-Intersecting Subpermutations | 0 | 0 | 0.000% |
| 310624 | CF1861F. Four Suits | 0 | 0 | 0.000% |
| 402707 | GYM100861 A ACM ICPC Rules | 0 | 0 | 0.000% |
| 402708 | GYM100861 B Bankrupt Broker | 0 | 0 | 0.000% |
| 402709 | GYM100861 C Construction | 0 | 0 | 0.000% |
| 402710 | GYM100861 D Database Query Engine | 0 | 0 | 0.000% |
| 402711 | GYM100861 E Extreme Programming | 0 | 0 | 0.000% |
| 402712 | GYM100861 F Flight to Mars | 0 | 0 | 0.000% |
| 402713 | GYM100861 G Genesis Project | 0 | 0 | 0.000% |
| 402714 | GYM100861 H Hadron Trip | 0 | 0 | 0.000% |
| 402715 | GYM100861 I Mr. Incognito's Real Estate | 0 | 0 | 0.000% |
| 402716 | GYM100861 J Jig-saw Puzzle | 0 | 0 | 0.000% |
| 402717 | GYM100861 K Klondike Gluon Rush | 0 | 0 | 0.000% |
| 402718 | GYM100861 L Lucky Bonds | 0 | 0 | 0.000% |
| 407622 | GYM102861 A Sticker Album | 0 | 0 | 0.000% |
| 407623 | GYM102861 B Battleship | 0 | 0 | 0.000% |
| 407624 | GYM102861 C Concatenating Teams | 0 | 0 | 0.000% |
| 407625 | GYM102861 D Divisibility Dance | 0 | 0 | 0.000% |
| 407626 | GYM102861 E Party Company | 0 | 0 | 0.000% |
| 407627 | GYM102861 F Fastminton | 0 | 0 | 0.000% |
| 407628 | GYM102861 G Game Show! | 0 | 0 | 0.000% |
| 407629 | GYM102861 H SBC's Hangar | 0 | 0 | 0.000% |
| 407630 | GYM102861 I Interactivity | 0 | 0 | 0.000% |
| 407631 | GYM102861 J Collecting Data | 0 | 0 | 0.000% |
| 407632 | GYM102861 K Between Us | 0 | 0 | 0.000% |
| 407633 | GYM102861 L Lavaspar | 0 | 0 | 0.000% |
| 407634 | GYM102861 M Machine Gun | 0 | 0 | 0.000% |
| 407635 | GYM102861 N Number Multiplication | 0 | 0 | 0.000% |
| 407636 | GYM102861 O Venusian Shuttle | 0 | 0 | 0.000% |
| 409943 | GYM103861 A DFS Order | 0 | 0 | 0.000% |
| 409944 | GYM103861 B Beautiful String | 0 | 0 | 0.000% |
| 409945 | GYM103861 C String-dle Count | 0 | 0 | 0.000% |
| 409946 | GYM103861 D Two Walls | 0 | 0 | 0.000% |
| 409947 | GYM103861 E Prof. Pang and Poker | 0 | 0 | 0.000% |
| 409948 | GYM103861 F Vacation | 0 | 0 | 0.000% |
| 409949 | GYM103861 G Check Pattern is Bad | 0 | 0 | 0.000% |
| 409950 | GYM103861 H Check Pattern is Good | 0 | 0 | 0.000% |
| 409951 | GYM103861 I Future Coder | 0 | 0 | 0.000% |
| 409952 | GYM103861 J Elden Ring | 0 | 0 | 0.000% |
| 409953 | GYM103861 K Vision Test | 0 | 0 | 0.000% |
| 409954 | GYM103861 L Fenwick Tree | 0 | 0 | 0.000% |
| 409955 | GYM103861 M Prof. Pang and Ants | 0 | 0 | 0.000% |