|
|
2705 |
P1091G New Year and the Factorisation Collaboration
|
0 / 0 |
(无) |
|
|
2704 |
P1091H New Year and the Tricolore Recreation
|
0 / 0 |
(无) |
|
|
2602 |
P1109F Sasha and Algorithm of Silence's Sounds
|
0 / 0 |
(无) |
|
|
2539 |
P1119H Triple
|
0 / 0 |
(无) |
|
|
2461 |
P1142E Pink Floyd
|
0 / 0 |
(无) |
|
|
2417 |
P1149E Election Promises
|
0 / 0 |
(无) |
|
|
2269 |
P1179E Alesya and Discrete Math
|
0 / 0 |
(无) |
|
|
2238 |
P1184C3 Heidi and the Turing Test (Hard)
|
0 / 0 |
(无) |
|
|
2090 |
P1209G2 Into Blocks (hard version)
|
0 / 0 |
(无) |
|
|
2082 |
P1210F2 Marek and Matching (hard version)
|
0 / 0 |
(无) |
|
|
2057 |
P1214G Feeling Good
|
0 / 0 |
(无) |
|
|
2005 |
P1223G Wooden Raft
|
0 / 0 |
(无) |
|
|
1937 |
P1242E Planar Perimeter
|
0 / 0 |
(无) |
|
|
1808 |
P1267H Help BerLine
|
0 / 0 |
(无) |
|
|
1800 |
P1268D Invertation in Tournament
|
0 / 0 |
(无) |
|
|
1721 |
P1284F New Year and Social Network
|
0 / 0 |
(无) |
|
|
1708 |
P1286E Fedya the Potter Strikes Back
|
0 / 0 |
(无) |
|
|
1532 |
P1326F2 Wise Men (Hard Version)
|
0 / 0 |
(无) |
|
|
1472 |
P1336D Yui and Mahjong Set
|
0 / 0 |
(无) |
|
|
1434 |
P1344F Piet's Palette
|
0 / 0 |
(无) |
|
|
1413 |
P1349D Slime and Biscuits
|
0 / 0 |
(无) |
|
|
1282 |
P1368G Shifting Dominoes
|
0 / 0 |
(无) |
|
|
1203 |
P1383F Special Edges
|
0 / 0 |
(无) |
|
|
1154 |
P1393E2 Twilight and Ancient Scroll (harder version)
|
0 / 0 |
(无) |
|
|
1141 |
P1396E Distance Matching
|
0 / 0 |
(无) |
|
|
1106 |
P1403C Chess Rush
|
0 / 0 |
(无) |
|
|
1080 |
P1408I Bitwise Magic
|
0 / 0 |
(无) |
|
|
1050 |
P1416E Split
|
0 / 0 |
(无) |
|
|
980 |
P1427F Boring Card Game
|
0 / 0 |
(无) |
|
|
893 |
P1446F Line Distance
|
0 / 0 |
(无) |
|
|
780 |
P1470E Strange Permutation
|
0 / 0 |
(无) |
|
|
713 |
P1482G Vabank
|
0 / 0 |
(无) |
|
|
644 |
P1495E Qingshan and Daniel
|
0 / 0 |
(无) |
|
|
572 |
P1510H Hard Optimization
|
0 / 0 |
(无) |
|
|
524 |
P1517F Reunion
|
0 / 0 |
(无) |
|
|
516 |
P1519F Chests and Keys
|
0 / 0 |
(无) |
|
|
496 |
P1523G Try Booking
|
0 / 0 |
(无) |
|
|
390 |
P1540D Inverse Inversions
|
0 / 0 |
(无) |
|
|
257 |
P1566H Xor-quiz
|
0 / 0 |
(无) |
|
|
227 |
P1571I Physical Examination
|
0 / 0 |
(无) |
|
|
194 |
P1578D Dragon Curve
|
0 / 0 |
(无) |
|
|
146 |
P1584G Eligible Segments
|
0 / 0 |
(无) |
|
|
108 |
P1598G The Sum of Good Numbers
|
0 / 0 |
(无) |
|
|
104 |
P1599D Bubble Popping
|
0 / 0 |
(无) |
|
|
103 |
P1599E Two Arrays
|
0 / 0 |
(无) |
|
|
82 |
P1603E A Perfect Problem
|
0 / 0 |
(无) |
|
|
53 |
P1608F MEX counting
|
0 / 0 |
(无) |
|
|
7486 |
P1638F Two Posters
|
0 / 0 |
(无) |
|
|
7787 |
P1704H1 Game of AI (easy version)
|
0 / 0 |
(无) |
|
|
7945 |
P1746E2 Joking (Hard Version)
|
0 / 0 |
(无) |
