|
|
2310 |
P1172C1 Nauuo and Pictures (easy version)
|
0 / 0 |
(无) |
|
|
2309 |
P1172C2 Nauuo and Pictures (hard version)
|
0 / 0 |
(无) |
|
|
2308 |
P1172D Nauuo and Portals
|
0 / 0 |
(无) |
|
|
2307 |
P1172E Nauuo and ODT
|
0 / 0 |
(无) |
|
|
2306 |
P1172F Nauuo and Bug
|
0 / 0 |
(无) |
|
|
2305 |
P1173A Nauuo and Votes
|
0 / 0 |
(无) |
|
|
2304 |
P1173B Nauuo and Chess
|
0 / 0 |
(无) |
|
|
2303 |
P1174A Ehab Fails to Be Thanos
|
0 / 0 |
(无) |
|
|
2302 |
P1174B Ehab Is an Odd Person
|
0 / 0 |
(无) |
|
|
2301 |
P1174C Ehab and a Special Coloring Problem
|
0 / 0 |
(无) |
|
|
2300 |
P1174D Ehab and the Expected XOR Problem
|
0 / 0 |
(无) |
|
|
2299 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
(无) |
|
|
2298 |
P1174F Ehab and the Big Finale
|
0 / 0 |
(无) |
|
|
2297 |
P1175A From Hero to Zero
|
0 / 0 |
(无) |
|
|
2296 |
P1175B Catch Overflow!
|
0 / 0 |
(无) |
|
|
2295 |
P1175C Electrification
|
0 / 0 |
(无) |
|
|
2294 |
P1175D Array Splitting
|
0 / 0 |
(无) |
|
|
2293 |
P1175E Minimal Segment Cover
|
0 / 0 |
(无) |
|
|
2292 |
P1175F The Number of Subpermutations
|
0 / 0 |
(无) |
|
|
2291 |
P1175G Yet Another Partiton Problem
|
0 / 0 |
(无) |
|
|
2290 |
P1176A Divide it!
|
0 / 0 |
(无) |
|
|
2289 |
P1176B Merge it!
|
0 / 0 |
(无) |
|
|
2288 |
P1176C Lose it!
|
0 / 0 |
(无) |
|
|
2287 |
P1176D Recover it!
|
0 / 0 |
(无) |
|
|
2286 |
P1176E Cover it!
|
0 / 0 |
(无) |
|
|
2285 |
P1176F Destroy it!
|
0 / 0 |
(无) |
|
|
2284 |
P1177A Digits Sequence (Easy Edition)
|
0 / 0 |
(无) |
|
|
2283 |
P1177B Digits Sequence (Hard Edition)
|
0 / 0 |
(无) |
|
|
2282 |
P1178A Prime Minister
|
0 / 0 |
(无) |
|
|
2281 |
P1178B WOW Factor
|
0 / 0 |
(无) |
|
|
2280 |
P1178C Tiles
|
0 / 0 |
(无) |
|
|
2279 |
P1178D Prime Graph
|
0 / 0 |
(无) |
|
|
2278 |
P1178E Archaeology
|
0 / 0 |
(无) |
|
|
2277 |
P1178F1 Short Colorful Strip
|
0 / 0 |
(无) |
|
|
2276 |
P1178F2 Long Colorful Strip
|
0 / 0 |
(无) |
|
|
2275 |
P1178G The Awesomest Vertex
|
0 / 0 |
(无) |
|
|
2274 |
P1178H Stock Exchange
|
0 / 0 |
(无) |
|
|
2273 |
P1179A Valeriy and Deque
|
0 / 0 |
(无) |
|
|
2272 |
P1179B Tolik and His Uncle
|
0 / 0 |
(无) |
|
|
2271 |
P1179C Serge and Dining Room
|
0 / 0 |
(无) |
|
|
2270 |
P1179D Fedor Runs for President
|
0 / 0 |
(无) |
|
|
2269 |
P1179E Alesya and Discrete Math
|
0 / 0 |
(无) |
|
|
2268 |
P1180A Alex and a Rhombus
|
0 / 0 |
(无) |
|
|
2267 |
P1180B Nick and Array
|
0 / 0 |
(无) |
|
|
2266 |
P1181A Chunga-Changa
|
0 / 0 |
(无) |
|
|
2265 |
P1181B Split a Number
|
0 / 0 |
(无) |
|
|
2264 |
P1181C Flag
|
0 / 0 |
(无) |
|
|
2263 |
P1181D Irrigation
|
0 / 0 |
(无) |
|
|
2262 |
P1181E1 A Story of One Country (Easy)
|
0 / 0 |
(无) |
|
|
2261 |
P1181E2 A Story of One Country (Hard)
|
0 / 0 |
(无) |
