|
|
2606 |
P1070F Debate
|
0 / 0 |
(无) |
|
|
2605 |
P1070G Monsters and Potions
|
0 / 0 |
(无) |
|
|
2594 |
P1073D Berland Fair
|
0 / 0 |
(无) |
|
|
2592 |
P1073F Choosing Two Paths
|
0 / 0 |
(无) |
|
|
2588 |
P1076A Minimizing the String
|
0 / 0 |
(无) |
|
|
2585 |
P1076D Edge Deletion
|
0 / 0 |
(无) |
|
|
2583 |
P1076F Summer Practice Report
|
0 / 0 |
(无) |
|
|
2580 |
P1077B Disturbed People
|
0 / 0 |
(无) |
|
|
2577 |
P1077E Thematic Contests
|
0 / 0 |
(无) |
|
|
2563 |
P1081E Missing Numbers
|
0 / 0 |
(无) |
|
|
2558 |
P1082B Vova and Trophies
|
0 / 0 |
(无) |
|
|
2557 |
P1082C Multi-Subject Competition
|
0 / 0 |
(无) |
|
|
2555 |
P1082E Increasing Frequency
|
0 / 0 |
(无) |
|
|
2551 |
P1083B The Fair Nut and Strings
|
0 / 0 |
(无) |
|
|
2545 |
P1084B Kvass and the Fair Nut
|
0 / 0 |
(无) |
|
|
2539 |
P1085E Vasya and Templates
|
0 / 0 |
(无) |
|
|
2533 |
P1088C Ehab and a 2-operation task
|
0 / 0 |
(无) |
|
|
2531 |
P1088E Ehab and a component choosing problem
|
0 / 0 |
(无) |
|
|
2520 |
P1089J JS Minification
|
0 / 0 |
(无) |
|
|
2516 |
P1090A Company Merging
|
0 / 0 |
(无) |
|
|
2502 |
P1091B New Year and the Treasure Geolocation
|
0 / 0 |
(无) |
|
|
2499 |
P1091E New Year and the Acquaintance Estimation
|
0 / 0 |
(无) |
|
|
2498 |
P1091F New Year and the Mallard Expedition
|
0 / 0 |
(无) |
|
|
2492 |
P1092D1 Great Vova Wall (Version 1)
|
0 / 0 |
(无) |
|
|
2490 |
P1092E Minimal Diameter Forest
|
0 / 0 |
(无) |
|
|
2487 |
P1093B Letters Rearranging
|
0 / 0 |
(无) |
|
|
2486 |
P1093C Mishka and the Last Exam
|
0 / 0 |
(无) |
|
|
2479 |
P1095C Powers Of Two
|
0 / 0 |
(无) |
|
|
2476 |
P1095F Make It Connected
|
0 / 0 |
(无) |
|
|
2475 |
P1096A Find Divisible
|
0 / 0 |
(无) |
|
|
2466 |
P1097C Yuhao and a Parenthesis
|
0 / 0 |
(无) |
|
|
2464 |
P1097E Egor and an RPG game
|
0 / 0 |
(无) |
|
|
2460 |
P1098A Sum in the tree
|
0 / 0 |
(无) |
|
|
2459 |
P1098B Nice table
|
0 / 0 |
(无) |
|
|
2458 |
P1098C Construct a tree
|
0 / 0 |
(无) |
|
|
2445 |
P1100F Ivan and Burgers
|
0 / 0 |
(无) |
|
|
2443 |
P1101B Accordion
|
0 / 0 |
(无) |
|
|
2436 |
P1102B Array K-Coloring
|
0 / 0 |
(无) |
|
|
2434 |
P1102D Balanced Ternary String
|
0 / 0 |
(无) |
|
|
2417 |
P1106C Lunar New Year and Number Division
|
0 / 0 |
(无) |
|
|
2416 |
P1106D Lunar New Year and a Wander
|
0 / 0 |
(无) |
|
|
2413 |
P1107A Digits Sequence Dividing
|
0 / 0 |
(无) |
|
|
2411 |
P1107C Brutality
|
0 / 0 |
(无) |
|
|
2405 |
P1108B Divisors of Two Integers
|
0 / 0 |
(无) |
|
|
2404 |
P1108C Nice Garland
|
0 / 0 |
(无) |
|
|
2403 |
P1108D Diverse Garland
|
0 / 0 |
(无) |
|
|
2402 |
P1108E1 Array and Segments (Easy version)
|
0 / 0 |
(无) |
|
|
2400 |
P1108F MST Unification
|
0 / 0 |
(无) |
|
|
2392 |
P1110B Tape
|
0 / 0 |
(无) |
|
|
2380 |
P1113A Sasha and His Trip
|
0 / 0 |
(无) |
|
|
2379 |
P1113B Sasha and Magnetic Machines
|
0 / 0 |
(无) |
|
|
2378 |
P1114A Got Any Grapes?
|
0 / 0 |
(无) |
|
|
2377 |
P1114B Yet Another Array Partitioning Task
|
0 / 0 |
(无) |
|
|
2352 |
P1117B Emotes
|
0 / 0 |
(无) |
|
|
2343 |
P1118D1 Coffee and Coursework (Easy version)
|
0 / 0 |
(无) |
|
|
2342 |
P1118D2 Coffee and Coursework (Hard Version)
|
0 / 0 |
(无) |
|
|
2338 |
P1119A Ilya and a Colorful Walk
|
0 / 0 |
(无) |
|
|
2337 |
P1119B Alyona and a Narrow Fridge
|
0 / 0 |
(无) |
|
|
2336 |
P1119C Ramesses and Corner Inversion
|
0 / 0 |
(无) |
|
|
2334 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2330 |
P1120A Diana and Liana
|
0 / 0 |
(无) |
|
|
2329 |
P1120B Once in a casino
|
0 / 0 |
(无) |
|
|
2327 |
P1120D Power Tree
|
0 / 0 |
(无) |
|
|
2325 |
P1120F Secret Letters
|
0 / 0 |
(无) |
|
|
2321 |
P1129A1 Toy Train (Simplified)
|
0 / 0 |
(无) |
|
|
2320 |
P1129A2 Toy Train
|
0 / 0 |
(无) |
|
|
2314 |
P1130B Two Cakes
|
0 / 0 |
(无) |
|
|
2311 |
P1131B Draw!
|
0 / 0 |
(无) |
|
|
2310 |
P1131C Birthday
|
0 / 0 |
(无) |
|
|
2309 |
P1131D Gourmet choice
|
0 / 0 |
(无) |
|
|
2308 |
P1131E String Multiplication
|
0 / 0 |
(无) |
|
|
2305 |
P1132A Regular Bracket Sequence
|
0 / 0 |
(无) |
|
|
2304 |
P1132B Discounts
|
0 / 0 |
(无) |
|
|
2302 |
P1132D Stressful Training
|
0 / 0 |
(无) |
|
|
2301 |
P1132E Knapsack
|
0 / 0 |
(无) |
|
|
2292 |
P1133F2 Spanning Tree with One Fixed Degree
|
0 / 0 |
(无) |
|
|
2288 |
P1136D Nastya Is Buying Lunch
|
0 / 0 |
(无) |
|
|
2285 |
P1137B Camp Schedule
|
0 / 0 |
(无) |
|
|
2282 |
P1137E Train Car Selection
|
0 / 0 |
(无) |
|
|
2280 |
P1138A Sushi for Two
|
0 / 0 |
(无) |
|
|
2279 |
P1138B Circus
|
0 / 0 |
(无) |
|
|
2277 |
P1139B Chocolates
|
0 / 0 |
(无) |
|
|
2269 |
P1140D Minimum Triangulation
|
0 / 0 |
(无) |
|
|
2262 |
P1141D Colored Boots
|
0 / 0 |
(无) |
|
|
2260 |
P1141F1 Same Sum Blocks (Easy)
|
0 / 0 |
(无) |
|
|
2259 |
P1141F2 Same Sum Blocks (Hard)
|
0 / 0 |
(无) |
|
|
2258 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
|
2248 |
P1144B Parity Alternated Deletions
|
0 / 0 |
(无) |
|
|
2246 |
P1144D Equalize Them All
|
0 / 0 |
(无) |
|
|
2243 |
P1144G Two Merged Sequences
|
0 / 0 |
(无) |
|
|
2221 |
P1148A Another One Bites The Dust
|
0 / 0 |
(无) |
|
|
2218 |
P1148D Dirty Deeds Done Dirt Cheap
|
0 / 0 |
(无) |
|
|
2217 |
P1148E Earth Wind and Fire
|
0 / 0 |
(无) |
|
|
2213 |
P1149A Prefix Sum Primes
|
0 / 0 |
(无) |
|
|
2210 |
P1149D Abandoning Roads
|
0 / 0 |
(无) |
|
|
2208 |
P1150A Stock Arbitraging
|
0 / 0 |
(无) |
|
|
2207 |
P1150B Tiling Challenge
|
0 / 0 |
(无) |
|
|
2203 |
P1151D Stas and the Queue at the Buffet
|
0 / 0 |
(无) |
|
|
2200 |
P1152A Neko Finds Grapes
|
0 / 0 |
(无) |
|
|
2197 |
P1152D Neko and Aki's Prank
|
0 / 0 |
(无) |
