|
|
3324 |
P1173A Nauuo and Votes
|
0 / 0 |
普及/提高- |
|
|
3323 |
P1173B Nauuo and Chess
|
0 / 0 |
普及/提高- |
|
|
3322 |
P1174A Ehab Fails to Be Thanos
|
0 / 0 |
普及/提高- |
|
|
3321 |
P1174B Ehab Is an Odd Person
|
0 / 0 |
普及+/提高 |
|
|
3320 |
P1174C Ehab and a Special Coloring Problem
|
0 / 0 |
普及+/提高 |
|
|
3319 |
P1174D Ehab and the Expected XOR Problem
|
0 / 0 |
省选/NOI- |
|
|
3318 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
9 |
|
|
3317 |
P1174F Ehab and the Big Finale
|
0 / 0 |
9 |
|
|
3316 |
P1175A From Hero to Zero
|
0 / 0 |
普及/提高- |
|
|
3315 |
P1175B Catch Overflow!
|
0 / 0 |
提高+/省选- |
|
|
3314 |
P1175C Electrification
|
0 / 0 |
提高+/省选- |
|
|
3313 |
P1175D Array Splitting
|
0 / 0 |
省选/NOI- |
|
|
3312 |
P1175E Minimal Segment Cover
|
0 / 0 |
8 |
|
|
3311 |
P1175F The Number of Subpermutations
|
0 / 0 |
9 |
|
|
3310 |
P1175G Yet Another Partiton Problem
|
0 / 0 |
10 |
|
|
3309 |
P1176A Divide it!
|
0 / 0 |
普及/提高- |
|
|
3308 |
P1176B Merge it!
|
0 / 0 |
普及/提高- |
|
|
3307 |
P1176C Lose it!
|
0 / 0 |
普及+/提高 |
|
|
3306 |
P1176D Recover it!
|
0 / 0 |
省选/NOI- |
|
|
3305 |
P1176E Cover it!
|
0 / 0 |
提高+/省选- |
|
|
3304 |
P1176F Destroy it!
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3303 |
P1177A Digits Sequence (Easy Edition)
|
0 / 0 |
普及/提高- |
|
|
3302 |
P1177B Digits Sequence (Hard Edition)
|
0 / 0 |
省选/NOI- |
|
|
3301 |
P1178A Prime Minister
|
0 / 0 |
普及/提高- |
|
|
3300 |
P1178B WOW Factor
|
0 / 0 |
普及+/提高 |
|
|
3299 |
P1178C Tiles
|
0 / 0 |
普及+/提高 |
|
|
3298 |
P1178D Prime Graph
|
0 / 0 |
提高+/省选- |
|
|
3297 |
P1178E Archaeology
|
0 / 0 |
省选/NOI- |
|
|
3296 |
P1178F1 Short Colorful Strip
|
0 / 0 |
8 |
|
|
3295 |
P1178F2 Long Colorful Strip
|
0 / 0 |
10 |
|
|
3294 |
P1178G The Awesomest Vertex
|
0 / 0 |
10 |
|
|
3293 |
P1178H Stock Exchange
|
0 / 0 |
10 |
|
|
3292 |
P1179A Valeriy and Deque
|
0 / 0 |
提高+/省选- |
|
|
3291 |
P1179B Tolik and His Uncle
|
0 / 0 |
省选/NOI- |
|
|
3290 |
P1179C Serge and Dining Room
|
0 / 0 |
8 |
|
|
3289 |
P1179D Fedor Runs for President
|
0 / 0 |
10 |
|
|
3288 |
P1179E Alesya and Discrete Math
|
0 / 0 |
10 |
|
|
3287 |
P1180A Alex and a Rhombus
|
0 / 0 |
普及/提高- |
|
|
3286 |
P1180B Nick and Array
|
0 / 0 |
提高+/省选- |
|
|
3285 |
P1181A Chunga-Changa
|
0 / 0 |
普及/提高- |
|
|
3284 |
P1181B Split a Number
|
0 / 0 |
提高+/省选- |
|
|
3283 |
P1181C Flag
|
0 / 0 |
省选/NOI- |
|
|
3282 |
P1181D Irrigation
|
0 / 0 |
8 |
|
|
3281 |
P1181E1 A Story of One Country (Easy)
|
0 / 0 |
9 |
|
|
3280 |
P1181E2 A Story of One Country (Hard)
|
0 / 0 |
10 |
|
|
3279 |
P1182A Filling Shapes
|
0 / 0 |
普及/提高- |
|
|
3278 |
P1182B Plus from Picture
|
0 / 0 |
普及+/提高 |
|
|
3277 |
P1182C Beautiful Lyrics
|
0 / 0 |
提高+/省选- |
|
|
3276 |
P1182D Complete Mirror
|
0 / 0 |
9 |
|
|
3275 |
P1182E Product Oriented Recurrence
|
0 / 0 |
8 |
