| 4170 | NOIOnline入门组第二场Ccity | 0 | 45 | 0.000% |
| 5348 | BZOJ1348：[Baltic2006]City | 0 | 0 | 0.000% |
| 5628 | BZOJ1628：[Usaco2007 Demo]City skyline | 0 | 0 | 0.000% |
| 5645 | BZOJ1645：[Usaco2007 Open]City Horizon 城市地平线 | 0 | 0 | 0.000% |
| 5683 | BZOJ1683：[Usaco2005 Nov]City skyline 城市地平线 | 0 | 0 | 0.000% |
| 5687 | BZOJ1687：[Usaco2005 Open]Navigating the City 城市交通 | 0 | 0 | 0.000% |
| 6001 | BZOJ2001：[Hnoi2010]City 城市建设 | 0 | 0 | 0.000% |
| 6089 | BZOJ2089：[Poi2010]Monotonicity | 0 | 0 | 0.000% |
| 6090 | BZOJ2090：[Poi2010]Monotonicity 2 | 0 | 0 | 0.000% |
| 6528 | BZOJ2528：[Poi2011]Periodicity | 0 | 0 | 0.000% |
| 7125 | BZOJ3125：CITY | 0 | 0 | 0.000% |
| 100690 | [AtCoder]ABC069 A - K-City | 0 | 0 | 0.000% |
| 101352 | [AtCoder]ABC135 C - City Savers | 0 | 0 | 0.000% |
| 102816 | [AtCoder]ABC281 G - Farthest City | 0 | 0 | 0.000% |
| 102956 | [Atcoder]ABC295 G - Minimum Reachable City | 0 | 2 | 0.000% |
| 300353 | CF67E. Save the City! | 0 | 0 | 0.000% |
| 302211 | CF424B. Megacity | 0 | 0 | 0.000% |
| 302465 | CF475B. Strongly Connected City | 0 | 0 | 0.000% |
| 302468 | CF475E. Strongly Connected City 2 | 0 | 0 | 0.000% |
| 302686 | CF521E. Cycling City | 0 | 0 | 0.000% |
| 302951 | CF575D. Tablecity | 0 | 0 | 0.000% |
| 303402 | CF659G. Fence Divercity | 0 | 0 | 0.000% |
| 303930 | CF757C. Felicity is Coming! | 0 | 0 | 0.000% |
| 303931 | CF757D. Felicity's Big Secret Revealed | 0 | 0 | 0.000% |
| 304308 | CF821D. Okabe and City | 0 | 0 | 0.000% |
| 304421 | CF845E. Fire in the City | 0 | 0 | 0.000% |
| 305332 | CF1009E. Intercity Travelling | 0 | 0 | 0.000% |
| 305601 | CF1061C. Multiplicity | 0 | 0 | 0.000% |
| 306449 | CF1199A. City Day | 0 | 0 | 0.000% |
| 306701 | CF1239D. Catowice City | 0 | 0 | 0.000% |
| 306759 | CF1248F. Catowice City | 0 | 0 | 0.000% |
| 307525 | CF1368H1. Breadboard Capacity (easy version) | 0 | 0 | 0.000% |
| 307526 | CF1368H2. Breadboard Capacity (hard version) | 0 | 0 | 0.000% |
| 307925 | CF1436D. Bandit in a City | 0 | 0 | 0.000% |
| 307966 | CF1443B. Saving the City | 0 | 0 | 0.000% |
| 308187 | CF1479C. Continuous City | 0 | 0 | 0.000% |
| 308195 | CF1480E. Continuous City | 0 | 0 | 0.000% |
| 308789 | CF1575E. Eye-Pleasing City Park Tour | 0 | 0 | 0.000% |
| 309610 | CF1706C. Qpwoeirut And The City | 0 | 0 | 0.000% |
| 309950 | CF1764C. Doremy's City Construction | 0 | 0 | 0.000% |
| 310203 | CF1799E. City Union | 0 | 0 | 0.000% |
| 310335 | CF1819E. Roads in E City | 0 | 0 | 0.000% |
| 310706 | CF1873H. Mad City | 0 | 1 | 0.000% |
| 400030 | GYM100015 C City Driving | 0 | 0 | 0.000% |
| 400300 | GYM100125 E Electricity | 0 | 0 | 0.000% |
| 400582 | GYM100211 B Electricity | 0 | 0 | 0.000% |
| 400785 | GYM100247 G City Square | 0 | 0 | 0.000% |
| 400932 | GYM100286 D Drive through MegaCity | 0 | 0 | 0.000% |
| 401105 | GYM100345 C Electricity 2 | 0 | 0 | 0.000% |
| 401478 | GYM100467 C The City Day | 0 | 0 | 0.000% |
| 401545 | GYM100491 I Intercity Express | 0 | 0 | 0.000% |
| 401604 | GYM100499 C Grid city | 0 | 0 | 0.000% |
| 401623 | GYM100502 B Basin City Surveillance | 0 | 0 | 0.000% |
| 402047 | GYM100633 E Pea-City | 0 | 0 | 0.000% |
| 402160 | GYM100676 H H. Capital City | 0 | 0 | 0.000% |
| 402456 | GYM100783 F City Park | 0 | 0 | 0.000% |
| 402568 | GYM100811 E Electricity | 0 | 0 | 0.000% |
| 403235 | GYM101086 G Paradise City | 0 | 0 | 0.000% |
| 403278 | GYM101097 H Periodicity | 0 | 0 | 0.000% |
| 403370 | GYM101142 G Gangsters in Central City | 0 | 0 | 0.000% |
| 403727 | GYM101246 B 3D City Model | 0 | 0 | 0.000% |
| 403940 | GYM101370 G Running City | 0 | 0 | 0.000% |
| 404007 | GYM101385 H Simplicity is the Ultimate Sophistication | 0 | 0 | 0.000% |
| 404172 | GYM101439 B Cross-City Communication | 0 | 0 | 0.000% |
| 404200 | GYM101461 D City Game | 0 | 0 | 0.000% |
| 404702 | GYM101612 C Consonant Fencity | 0 | 0 | 0.000% |
| 405490 | GYM101978 E City Lights | 0 | 0 | 0.000% |
| 405583 | GYM102004 F City Merger | 0 | 0 | 0.000% |
| 405726 | GYM102056 A Exotic … Ancient City | 0 | 0 | 0.000% |
| 405873 | GYM102141 D DarkCity, CrimsonCity of FlightLand | 0 | 0 | 0.000% |
| 405963 | GYM102192 C City Development | 0 | 0 | 0.000% |
| 406625 | GYM102465 A City of Lights | 0 | 0 | 0.000% |
| 406646 | GYM102471 A City | 0 | 0 | 0.000% |
| 407096 | GYM102697 067 Tangential Velocity | 0 | 0 | 0.000% |
| 407344 | GYM102769 D Defend City | 0 | 0 | 0.000% |
| 408061 | GYM102968 K Squares City | 0 | 0 | 0.000% |
| 408250 | GYM103069 D City Brain | 0 | 0 | 0.000% |
| 408306 | GYM103091 F Star City | 0 | 0 | 0.000% |
| 408476 | GYM103145 K City | 0 | 0 | 0.000% |
| 408492 | GYM103150 F Palindromicity | 0 | 0 | 0.000% |
| 409062 | GYM103428 H city safety | 0 | 0 | 0.000% |
| 409347 | GYM103488 A All in! | 0 | 0 | 0.000% |
| 409348 | GYM103488 B Boboge and Tall Building | 0 | 0 | 0.000% |
| 409349 | GYM103488 C Constructive Problem | 0 | 0 | 0.000% |
| 409350 | GYM103488 D Diseased String | 0 | 0 | 0.000% |
| 409351 | GYM103488 E Equality | 0 | 0 | 0.000% |
| 409352 | GYM103488 F Future Vision | 0 | 0 | 0.000% |
| 409353 | GYM103488 G Generate 7 Colors | 0 | 0 | 0.000% |
| 409354 | GYM103488 H Hile and Subsequences' MEX | 0 | 0 | 0.000% |
| 409355 | GYM103488 I If I Catch You | 0 | 0 | 0.000% |
| 409356 | GYM103488 J Jiubei and Codeforces | 0 | 0 | 0.000% |
| 409357 | GYM103488 K Klee and Bomb | 0 | 0 | 0.000% |
| 409358 | GYM103488 L Lexicographic Order | 0 | 0 | 0.000% |
| 409439 | GYM103561 D City View | 0 | 0 | 0.000% |
| 409449 | GYM103562 D City View | 0 | 0 | 0.000% |
| 409648 | GYM103660 A Who is The 19th ZUCCPC Champion | 0 | 0 | 0.000% |
| 409649 | GYM103660 B Jiubei and Overwatch | 0 | 0 | 0.000% |
| 409650 | GYM103660 C Ah, It's Yesterday Once More | 0 | 0 | 0.000% |
| 409651 | GYM103660 D Reflection | 0 | 0 | 0.000% |
| 409652 | GYM103660 E Disjoint Path On Tree | 0 | 0 | 0.000% |