|
|
5927 |
P679A Bear and Prime 100
|
0 / 0 |
普及-
|
|
|
5794 |
P710F String Set Queries
|
0 / 0 |
NOI
|
|
|
5782 |
P713B Searching Rectangles
|
0 / 0 |
省选
|
|
|
5715 |
P727C Guess the Array
|
0 / 0 |
普及-
|
|
|
5704 |
P730B Minimum and Maximum
|
0 / 0 |
普及
|
|
|
5640 |
P744B Hongcow's Game
|
0 / 0 |
普及
|
|
|
5605 |
P750F New Year and Finding Roots
|
0 / 0 |
CTSC
|
|
|
5603 |
P750H New Year and Snowy Grid
|
0 / 0 |
CTSC
|
|
|
5600 |
P753C Interactive Bulls and Cows (Hard)
|
0 / 0 |
NOI
|
|
|
5592 |
P755C PolandBall and Forest
|
0 / 0 |
普及-
|
|
|
5505 |
P772E Verifying Kingdom
|
0 / 0 |
CTSC
|
|
|
5435 |
P788D Finding lines
|
0 / 0 |
CTSC
|
|
|
5344 |
P809B Glad to see you!
|
0 / 0 |
省选
|
|
|
5335 |
P811D Vladik and Favorite Game
|
0 / 0 |
提高
|
|
|
5240 |
P835E The penguin's game
|
0 / 0 |
NOI
|
|
|
5207 |
P843B Interactive LowerBound
|
0 / 0 |
提高
|
|
|
5114 |
P862D Mahmoud and Ehab and the binary string
|
0 / 0 |
提高
|
|
|
5075 |
P870D Something with XOR Queries
|
0 / 0 |
提高
|
|
|
4981 |
P896B Ithea Plays With Chtholly
|
0 / 0 |
提高
|
|
|
4882 |
P916D Jamie and To-do List
|
0 / 0 |
省选
|
|
|
4812 |
P927A BuberPool Taxi Optimization
|
0 / 0 |
CTSC
|
|
|
4737 |
P952B A Map of the Cat
|
0 / 0 |
普及
|
|
|
4469 |
P1007C Guess two numbers
|
0 / 0 |
CTSC
|
|
|
4456 |
P1010B Rocket
|
0 / 0 |
普及
|
|
|
4418 |
P1019B The hat
|
0 / 0 |
提高
|
|
|
4408 |
P1023E Down or Right
|
0 / 0 |
提高
|
|
|
4385 |
P1028G Guess the number
|
0 / 0 |
CTSC
|
|
|
4354 |
P1033D Divisors
|
0 / 0 |
提高
|
|
|
4353 |
P1033E Hidden Bipartite Graph
|
0 / 0 |
CTSC
|
|
|
4323 |
P1039B Subway Pursuit
|
0 / 0 |
提高
|
|
|
4297 |
P1044B Intersecting Subtrees
|
0 / 0 |
普及
|
|
|
4252 |
P1056C Pick Heroes
|
0 / 0 |
普及
|
|
|
4225 |
P1061F Lost Root
|
0 / 0 |
NOI
|
|
|
4216 |
P1063C Dwarves, Hats and Extrasensory Abilities
|
0 / 0 |
普及
|
|
|
4146 |
P1080F Katya and Segments Sets
|
0 / 0 |
NOI
|
|
|
4140 |
P1081F Tricky Interactor
|
0 / 0 |
CTSC
|
|
|
4110 |
P1088D Ehab and another another xor problem
|
0 / 0 |
提高
|
|
|
4075 |
P1091G New Year and the Factorisation Collaboration
|
0 / 0 |
CTSC
|
|
|
4025 |
P1100D Dasha and Chess
|
0 / 0 |
NOI
|
|
|
4008 |
P1103B Game with modulo
|
0 / 0 |
提高
|
|
|
3952 |
P1114E Arithmetic Progression
|
0 / 0 |
省选
|
|
|
3927 |
P1117E Decypher the String
|
0 / 0 |
省选
|
|
|
3894 |
P1129E Legendary Tree
|
0 / 0 |
CTSC
|
|
|
3861 |
P1137D Cooperative Game
|
0 / 0 |
NOI
|
|
|
3831 |
P1142E Pink Floyd
|
0 / 0 |
CTSC
|
|
|
3814 |
P1145G AI Takeover
|
0 / 0 |
暂无评定
|
|
|
3811 |
P1146C Tree Diameter
|
0 / 0 |
普及
|
|
|
3801 |
P1147E Rainbow Coins
|
0 / 0 |
CTSC
|
|
|
3800 |
P1147F Zigzag Game
|
0 / 0 |
CTSC
|
|
|
3767 |
P1153E Serval and Snake
|
0 / 0 |
省选
|
|
|
3754 |
P1155E Guess the Root
|
0 / 0 |
省选
|
|
|
3733 |
P1158E Strange device
|
0 / 0 |
CTSC
|
|
|
3704 |
P1167B Lost Numbers
|
0 / 0 |
普及-
|
|
|
3668 |
P1174F Ehab and the Big Finale
|
0 / 0 |
NOI
|
|
|
3639 |
P1179E Alesya and Discrete Math
|
0 / 0 |
CTSC
|
|
|
3513 |
P1201E1 Knightmare (easy)
|
0 / 0 |
CTSC
|
|
|
3512 |
P1201E2 Knightmare (hard)
|
0 / 0 |
CTSC
|
|
|
3489 |
P1205C Palindromic Paths
|
0 / 0 |
NOI
|
|
|
3479 |
P1207E XOR Guessing
|
0 / 0 |
普及
|
|
|
3235 |
P1254C Point Ordering
|
0 / 0 |
省选
|
|
|
3177 |
P1267I Intriguing Selection
|
0 / 0 |
CTSC
|
|
|
3163 |
P1270D Strange Device
|
0 / 0 |
普及
|
|
|
3112 |
P1282D Enchanted Artifact
|
0 / 0 |
省选
|
|
|
3089 |
P1286C1 Madhouse (Easy version)
|
0 / 0 |
NOI
|
|
|
3088 |
P1286C2 Madhouse (Hard version)
|
0 / 0 |
CTSC
|
|
|
3073 |
P1290D Coffee Varieties (hard version)
|
0 / 0 |
CTSC
|
|
|
3068 |
P1291F Coffee Varieties (easy version)
|
0 / 0 |
CTSC
|
|
|
3063 |
P1292E Rin and The Unknown Flower
|
0 / 0 |
CTSC
|
|
|
3027 |
P1299E So Mean
|
0 / 0 |
CTSC
|
|
|
2991 |
P1305D Kuroni and the Celebration
|
0 / 0 |
普及
|
|
|
2850 |
P1336D Yui and Mahjong Set
|
0 / 0 |
CTSC
|
|
|
2833 |
P1340E Nastya and Bees
|
0 / 0 |
CTSC
|
|
|
2762 |
P1354G Find a Gift
|
0 / 0 |
CTSC
|
|
|
2756 |
P1355F Guess Divisors Count
|
0 / 0 |
CTSC
|
|
|
2695 |
P1363D Guess The Maximums
|
0 / 0 |
提高
|
|
|
2681 |
P1364E X-OR
|
0 / 0 |
CTSC
|
|
|
2674 |
P1365G Secure Password
|
0 / 0 |
CTSC
|
|
|
2654 |
P1368F Lamps on a Circle
|
0 / 0 |
CTSC
|
|
|
2639 |
P1370F1 The Hidden Pair (Easy Version)
|
0 / 0 |
NOI
|
|
|
2638 |
P1370F2 The Hidden Pair (Hard Version)
|
0 / 0 |
CTSC
|
|
|
2625 |
P1372F Omkar and Modes
|
0 / 0 |
CTSC
|
|
|
2605 |
P1375F Integer Game
|
0 / 0 |
CTSC
|
|
|
2563 |
P1386A Colors
|
0 / 0 |
CTSC
|
|
|
2535 |
P1392E Omkar and Duck
|
0 / 0 |
提高
|
|
|
2479 |
P1403A The Potion of Great Power
|
0 / 0 |
NOI
|
|
|
2473 |
P1404D Game of Pairs
|
0 / 0 |
CTSC
|
|
|
2465 |
P1406E Deleting Numbers
|
0 / 0 |
CTSC
|
|
|
2462 |
P1407C Chocolate Bunny
|
0 / 0 |
普及
|
|
|
2374 |
P1423M Milutin's Plums
|
0 / 0 |
CTSC
|
|
|
2365 |
P1425F Flamingoes of Mystery
|
0 / 0 |
普及-
|
|
|
2340 |
P1428H Rotary Laser Lock
|
0 / 0 |
CTSC
|
|
|
2296 |
P1438F Olha and Igor
|
0 / 0 |
CTSC
|
|
|
2282 |
P1442F Differentiating Games
|
0 / 0 |
CTSC
|
|
|
2273 |
P1444E Finding the Vertex
|
0 / 0 |
CTSC
|
|
|
2247 |
P1451E1 Bitwise Queries (Easy Version)
|
0 / 0 |
提高
|
|
|
2246 |
P1451E2 Bitwise Queries (Hard Version)
|
0 / 0 |
省选
|
|
|
2181 |
P1466I The Riddle of the Sphinx
|
0 / 0 |
CTSC
|
|
|
2153 |
P1470C Strange Shuffle
|
0 / 0 |
NOI
|
|
|
2104 |
P1479A Searching Local Minimum
|
0 / 0 |
普及
|
|
|
2084 |
P1482G Vabank
|
0 / 0 |
CTSC
|
