|
|
1873 |
P1569E Playoff Restoration
|
0 / 0 |
(无) |
|
|
102 |
P1569F Palindromic Hamiltonian Path
|
0 / 0 |
(无) |
|
|
7298 |
P1570A A+B (Trial Problem)
|
0 / 0 |
(无) |
|
|
7297 |
P1570B Yellow Cards
|
0 / 0 |
(无) |
|
|
7296 |
P1570C Shooting
|
0 / 0 |
(无) |
|
|
7295 |
P1570D Reachable Numbers
|
0 / 0 |
(无) |
|
|
7294 |
P1570E Erasing Zeroes
|
0 / 0 |
(无) |
|
|
7293 |
P1570F Square Filling
|
0 / 0 |
(无) |
|
|
7292 |
P1570G XOR Guessing
|
0 / 0 |
(无) |
|
|
7291 |
P1570H Chainword
|
0 / 0 |
(无) |
|
|
7290 |
P1570I Minimum Difference
|
0 / 0 |
(无) |
|
|
7308 |
P1571A Sequence of Comparisons
|
0 / 0 |
(无) |
|
|
7307 |
P1571B Epic Novel
|
0 / 0 |
(无) |
|
|
7306 |
P1571C Rhyme
|
0 / 0 |
(无) |
|
|
7305 |
P1571D Sweepstake
|
0 / 0 |
(无) |
|
|
7304 |
P1571E Fix the String
|
0 / 0 |
(无) |
|
|
7303 |
P1571F Kotlinforces
|
0 / 0 |
(无) |
|
|
7302 |
P1571G A Battle Against a Dragon
|
0 / 0 |
(无) |
|
|
7301 |
P1571H Laser Beams
|
0 / 0 |
(无) |
|
|
7300 |
P1571I Physical Examination
|
0 / 0 |
(无) |
|
|
7299 |
P1571J Two Railroads
|
0 / 0 |
(无) |
|
|
7234 |
P1572A Book
|
0 / 0 |
(无) |
|
|
7233 |
P1572B Xor of 3
|
0 / 0 |
(无) |
|
|
7232 |
P1572C Paint
|
0 / 0 |
(无) |
|
|
7231 |
P1572D Bridge Club
|
0 / 0 |
(无) |
|
|
7230 |
P1572E Polygon
|
0 / 0 |
(无) |
|
|
7229 |
P1572F Stations
|
0 / 0 |
(无) |
|
|
7228 |
P1573A Countdown
|
0 / 0 |
(无) |
|
|
7227 |
P1573B Swaps
|
0 / 0 |
(无) |
|
|
7240 |
P1574A Regular Bracket Sequences
|
0 / 0 |
(无) |
|
|
7239 |
P1574B Combinatorics Homework
|
0 / 0 |
(无) |
|
|
7238 |
P1574C Slay the Dragon
|
0 / 0 |
(无) |
|
|
7237 |
P1574D The Strongest Build
|
0 / 0 |
(无) |
|
|
7236 |
P1574E Coloring
|
0 / 0 |
(无) |
|
|
7235 |
P1574F Occurrences
|
0 / 0 |
(无) |
|
|
7282 |
P1575A Another Sorting Problem
|
0 / 0 |
(无) |
|
|
7281 |
P1575B Building an Amusement Park
|
0 / 0 |
(无) |
|
|
7280 |
P1575C Cyclic Sum
|
0 / 0 |
(无) |
|
|
7279 |
P1575D Divisible by Twenty-Five
|
0 / 0 |
(无) |
|
|
7278 |
P1575E Eye-Pleasing City Park Tour
|
0 / 0 |
(无) |
|
|
7277 |
P1575F Finding Expected Value
|
0 / 0 |
(无) |
|
|
7276 |
P1575G GCD Festival
|
0 / 0 |
(无) |
|
|
7275 |
P1575H Holiday Wall Ornaments
|
0 / 0 |
(无) |
|
|
7274 |
P1575I Illusions of the Desert
|
0 / 0 |
(无) |
|
|
7273 |
P1575J Jeopardy of Dropped Balls
|
0 / 0 |
(无) |
|
|
7272 |
P1575K Knitting Batik
|
0 / 0 |
(无) |
|
|
7271 |
P1575L Longest Array Deconstruction
|
0 / 0 |
(无) |
|
|
7270 |
P1575M Managing Telephone Poles
|
0 / 0 |
(无) |
|
|
7344 |
P1576A Communication Routing Challenge
|
0 / 0 |
(无) |
|
|
7269 |
P1578A Anti-Tetris
|
0 / 0 |
(无) |
|
|
7268 |
P1578B Building Forest Trails
|
0 / 0 |
(无) |
|
|
7267 |
P1578C Cactus Lady and her Cing
|
0 / 0 |
(无) |
|
|
7266 |
P1578D Dragon Curve
|
0 / 0 |
(无) |
|
|
7265 |
P1578E Easy Scheduling
|
0 / 0 |
(无) |
|
|
7264 |
P1578F Framing Pictures
|
0 / 0 |
(无) |
|
|
7263 |
P1578G Game of Chance
|
0 / 0 |
(无) |
|
|
7262 |
P1578H Higher Order Functions
|
0 / 0 |
(无) |
|
|
7261 |
P1578I Interactive Rays
|
0 / 0 |
(无) |
|
|
7260 |
P1578J Just Kingdom
|
0 / 0 |
(无) |
|
|
7259 |
P1578K Kingdom of Islands
|
0 / 0 |
(无) |
|
|
7258 |
P1578L Labyrinth
|
0 / 0 |
(无) |
|
|
7257 |
P1578M The Mind
|
0 / 0 |
(无) |
|
|
7248 |
P1579A Casimir's String Solitaire
|
0 / 0 |
(无) |
|
|
7247 |
P1579B Shifting Sort
|
0 / 0 |
(无) |
|
|
7246 |
P1579C Ticks
|
0 / 0 |
(无) |
|
|
7245 |
P1579D Productive Meeting
|
0 / 0 |
(无) |
|
|
7244 |
P1579E1 Permutation Minimization by Deque
|
0 / 0 |
(无) |
|
|
7243 |
P1579E2 Array Optimization by Deque
|
0 / 0 |
(无) |
|
|
7242 |
P1579F Array Stabilization (AND version)
|
0 / 0 |
(无) |
|
|
7241 |
P1579G Minimal Coverage
|
0 / 0 |
(无) |
|
|
7256 |
P1580A Portal
|
0 / 0 |
(无) |
|
|
7255 |
P1580B Mathematics Curriculum
|
0 / 0 |
(无) |
|
|
7254 |
P1580C Train Maintenance
|
0 / 0 |
(无) |
|
|
7253 |
P1580D Subsequence
|
0 / 0 |
(无) |
|
|
7252 |
P1580E Railway Construction
|
0 / 0 |
(无) |
|
|
7251 |
P1580F Problems for Codeforces
|
0 / 0 |
(无) |
|
|
7250 |
P1581A CQXYM Count Permutations
|
0 / 0 |
(无) |
|
|
7249 |
P1581B Diameter of Graph
|
0 / 0 |
(无) |
|
|
7369 |
P1582A Luntik and Concerts
|
0 / 0 |
(无) |
|
|
7368 |
P1582B Luntik and Subsequences
|
0 / 0 |
(无) |
|
|
7367 |
P1582C Grandma Capa Knits a Scarf
|
0 / 0 |
(无) |
|
|
7366 |
P1582D Vupsen, Pupsen and 0
|
0 / 0 |
(无) |
|
|
7365 |
P1582E Pchelyonok and Segments
|
0 / 0 |
(无) |
|
|
7364 |
P1582F1 Korney Korneevich and XOR (easy version)
|
0 / 0 |
(无) |
|
|
7363 |
P1582F2 Korney Korneevich and XOR (hard version)
|
0 / 0 |
(无) |
|
|
7362 |
P1582G Kuzya and Homework
|
0 / 0 |
(无) |
|
|
7353 |
P1583A Windblume Ode
|
0 / 0 |
(无) |
|
|
7352 |
P1583B Omkar and Heavenly Tree
|
0 / 0 |
(无) |
|
|
7351 |
P1583C Omkar and Determination
|
0 / 0 |
(无) |
|
|
7350 |
P1583D Omkar and the Meaning of Life
|
0 / 0 |
(无) |
|
|
7349 |
P1583E Moment of Bloom
|
0 / 0 |
(无) |
|
|
7348 |
P1583F Defender of Childhood Dreams
|
0 / 0 |
(无) |
|
|
7347 |
P1583G Omkar and Time Travel
|
0 / 0 |
(无) |
|
|
7346 |
P1583H Omkar and Tours
|
0 / 0 |
(无) |
|
|
7345 |
P1586I Omkar and Mosaic
|
0 / 0 |
(无) |
|
|
7289 |
P1592A Gamer Hemose
|
0 / 0 |
(无) |
|
|
7288 |
P1592B Hemose Shopping
|
0 / 0 |
(无) |
|
|
7287 |
P1592C Bakry and Partitioning
|
0 / 0 |
(无) |
|
|
7286 |
P1592D Hemose in ICPC ?
|
0 / 0 |
(无) |
|
|
7285 |
P1592E Bored Bakry
|
0 / 0 |
(无) |
