|
2858 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
(无) |
|
2846 |
P1111B Average Superhero Gang Power
|
0 / 0 |
(无) |
|
2845 |
P1111C Creative Snap
|
0 / 0 |
(无) |
|
2840 |
P1114A Got Any Grapes?
|
0 / 0 |
(无) |
|
2838 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
(无) |
|
2805 |
P1118D1 Coffee and Coursework (Easy version)
|
0 / 0 |
(无) |
|
2796 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
2788 |
P1120E The very same Munchhausen
|
0 / 0 |
(无) |
|
2785 |
P1121B Mike and Children
|
0 / 0 |
(无) |
|
2783 |
P1129A1 Toy Train (Simplified)
|
0 / 0 |
(无) |
|
2782 |
P1129A2 Toy Train
|
0 / 0 |
(无) |
|
2775 |
P1130C Connect
|
0 / 0 |
(无) |
|
2765 |
P1132C Painting the Fence
|
0 / 0 |
(无) |
|
2741 |
P1138B Circus
|
0 / 0 |
(无) |
|
2732 |
P1140C Playlist
|
0 / 0 |
(无) |
|
2719 |
P1142A The Beatles
|
0 / 0 |
(无) |
|
2713 |
P1143B Nirvana
|
0 / 0 |
(无) |
|
2703 |
P1145B Kanban Numbers
|
0 / 0 |
(无) |
|
2702 |
P1145C Mystery Circuit
|
0 / 0 |
(无) |
|
2688 |
P1147B Chladni Figure
|
0 / 0 |
(无) |
|
2682 |
P1148B Born This Way
|
0 / 0 |
(无) |
|
2672 |
P1149D Abandoning Roads
|
0 / 0 |
(无) |
|
2668 |
P1151A Maxim and Biology
|
0 / 0 |
(无) |
|
2667 |
P1151B Dima and a Bad XOR
|
0 / 0 |
(无) |
|
2660 |
P1152C Neko does Maths
|
0 / 0 |
(无) |
|
2655 |
P1153A Serval and Bus
|
0 / 0 |
(无) |
|
2651 |
P1153E Serval and Snake
|
0 / 0 |
(无) |
|
2643 |
P1154G Minimum Possible LCM
|
0 / 0 |
(无) |
|
2639 |
P1155D Beautiful Array
|
0 / 0 |
(无) |
|
2638 |
P1155E Guess the Root
|
0 / 0 |
(无) |
|
2637 |
P1155F Delivery Oligopoly
|
0 / 0 |
(无) |
|
2622 |
P1157G Inverse of Rows and Columns
|
0 / 0 |
(无) |
|
2611 |
P1162B Double Matrix
|
0 / 0 |
(无) |
|
2607 |
P1163C1 Power Transmission (Easy Edition)
|
0 / 0 |
(无) |
|
2604 |
P1163E Magical Permutation
|
0 / 0 |
(无) |
|
2592 |
P1166D Cute Sequences
|
0 / 0 |
(无) |
|
2591 |
P1166E The LCMs Must be Large
|
0 / 0 |
(无) |
|
2589 |
P1167A Telephone Number
|
0 / 0 |
(无) |
|
2588 |
P1167B Lost Numbers
|
0 / 0 |
(无) |
|
2583 |
P1167G Low Budget Inception
|
0 / 0 |
(无) |
|
2581 |
P1168B Good Triple
|
0 / 0 |
(无) |
|
2549 |
P1175C Electrification
|
0 / 0 |
(无) |
|
2546 |
P1175F The Number of Subpermutations
|
0 / 0 |
(无) |
|
2544 |
P1176A Divide it!
|
0 / 0 |
(无) |
|
2532 |
P1178E Archaeology
|
0 / 0 |
(无) |
|
2518 |
P1181C Flag
|
0 / 0 |
(无) |
|
2516 |
P1181E1 A Story of One Country (Easy)
|
0 / 0 |
(无) |
|
2515 |
P1181E2 A Story of One Country (Hard)
|
0 / 0 |
(无) |
|
2503 |
P1183F Topforces Strikes Back
|
0 / 0 |
(无) |
|
2500 |
P1184A1 Heidi Learns Hashing (Easy)
|
0 / 0 |
(无) |
|
2499 |
P1184A2 Heidi Learns Hashing (Medium)
|
0 / 0 |
(无) |
|
2483 |
P1185C2 Exam in BerSU (hard version)
|
0 / 0 |
(无) |
|
2481 |
P1185E Polycarp and Snakes
|
0 / 0 |
(无) |
|
2480 |
P1185F Two Pizzas
|
0 / 0 |
(无) |
|
2454 |
P1190C Tokitsukaze and Duel
|
0 / 0 |
(无) |
|
2450 |
P1191A Tokitsukaze and Enhancement
|
0 / 0 |
(无) |
|
2449 |
P1191B Tokitsukaze and Mahjong
|
0 / 0 |
(无) |
|
2446 |
P1192C Cubeword
|
0 / 0 |
(无) |
|
2438 |
P1194E Count The Rectangles
|
0 / 0 |
(无) |
|
2434 |
P1195B Sport Mafia
|
0 / 0 |
(无) |
|
2428 |
P1196A Three Piles of Candies
|
0 / 0 |
(无) |
|
2422 |
P1196F K-th Path
|
0 / 0 |
(无) |
|
2414 |
P1198B Welfare State
|
0 / 0 |
(无) |
|
2407 |
P1200A Hotelier
|
0 / 0 |
(无) |
|
2404 |
P1200D White Lines
|
0 / 0 |
(无) |
|
2403 |
P1200E Compress Words
|
0 / 0 |
(无) |
|
2402 |
P1200F Graph Traveler
|
0 / 0 |
(无) |
|
2394 |
P1202B You Are Given a Decimal String...
|
0 / 0 |
(无) |
|
2393 |
P1202C You Are Given a WASD-string...
|
0 / 0 |
(无) |
|
2391 |
P1202E You Are Given Some Strings...
|
0 / 0 |
(无) |
|
2378 |
P1204D1 Kirk and a Binary String (easy version)
|
0 / 0 |
(无) |
|
2374 |
P1205B Shortest Cycle
|
0 / 0 |
(无) |
|
2367 |
P1207A There Are Two Types Of Burgers
|
0 / 0 |
(无) |
|
2362 |
P1207F Remainder Problem
|
0 / 0 |
(无) |
|
2359 |
P1208B Uniqueness
|
0 / 0 |
(无) |
|
2348 |
P1209E1 Rotate Columns (easy version)
|
0 / 0 |
(无) |
|
2342 |
P1210A Anadi and Domino
|
0 / 0 |
(无) |
|
2341 |
P1210B Marcin and Training Camp
|
0 / 0 |
(无) |
|
2337 |
P1210F1 Marek and Matching (easy version)
|
0 / 0 |
(无) |
|
2336 |
P1210F2 Marek and Matching (hard version)
|
0 / 0 |
(无) |
|
2322 |
P1213D1 Equalizing by Division (easy version)
|
0 / 0 |
(无) |
|
2321 |
P1213D2 Equalizing by Division (hard version)
|
0 / 0 |
(无) |
|
2320 |
P1213E Two Small Strings
|
0 / 0 |
(无) |
|
2317 |
P1214A Optimal Currency Exchange
|
0 / 0 |
(无) |
|
2316 |
P1214B Badges
|
0 / 0 |
(无) |
|
2299 |
P1216E1 Numerical Sequence (easy version)
|
0 / 0 |
(无) |
|
2294 |
P1217C The Number Of Good Substrings
|
0 / 0 |
(无) |
|
2272 |
P1221A 2048 Game
|
0 / 0 |
(无) |
|
2266 |
P1221G Graph And Numbers
|
0 / 0 |
(无) |
|
2255 |
P1225C p-binary
|
0 / 0 |
(无) |
|
2241 |
P1228A Distinct Digits
|
0 / 0 |
(无) |
|
2238 |
P1228D Complete Tripartite
|
0 / 0 |
(无) |
|
2235 |
P1230A Dawid and Bags of Candies
|
0 / 0 |
(无) |
|
2224 |
P1236A Stones
|
0 / 0 |
(无) |
|
2221 |
P1236D Alice and the Doll
|
0 / 0 |
(无) |
|
2186 |
P1244B Rooms and Staircases
|
0 / 0 |
(无) |
|
2185 |
P1244C The Football Season
|
0 / 0 |
(无) |
|
2184 |
P1244D Paint the Tree
|
0 / 0 |
(无) |
|
2175 |
P1245F Daniel and Spring Cleaning
|
0 / 0 |
(无) |
|
2171 |
P1248D1 The World Is Just a Programming Task (Easy Version)
|
0 / 0 |
(无) |