|
|
354 |
P1548D2 Gregor and the Odd Cows (Hard)
|
0 / 0 |
(无) |
|
|
353 |
P1548E Gregor and the Two Painters
|
0 / 0 |
(无) |
|
|
352 |
P1549A Gregor and Cryptography
|
0 / 0 |
(无) |
|
|
350 |
P1550A Find The Array
|
0 / 0 |
(无) |
|
|
349 |
P1550B Maximum Cost Deletion
|
0 / 0 |
(无) |
|
|
347 |
P1550D Excellent Arrays
|
0 / 0 |
(无) |
|
|
344 |
P1551A Polycarp and Coins
|
0 / 0 |
(无) |
|
|
340 |
P1551D1 Domino (easy version)
|
0 / 0 |
(无) |
|
|
339 |
P1551D2 Domino (hard version)
|
0 / 0 |
(无) |
|
|
333 |
P1552D Array Differentiation
|
0 / 0 |
(无) |
|
|
328 |
P1552I Organizing a Music Festival
|
0 / 0 |
(无) |
|
|
327 |
P1553A Digits Sum
|
0 / 0 |
(无) |
|
|
323 |
P1553E Permutation Shift
|
0 / 0 |
(无) |
|
|
322 |
P1553F Pairwise Modulo
|
0 / 0 |
(无) |
|
|
321 |
P1553G Common Divisor Graph
|
0 / 0 |
(无) |
|
|
319 |
P1553I Stairs
|
0 / 0 |
(无) |
|
|
317 |
P1554B Cobb
|
0 / 0 |
(无) |
|
|
314 |
P1554E You
|
0 / 0 |
(无) |
|
|
313 |
P1555A PizzaForces
|
0 / 0 |
(无) |
|
|
307 |
P1556A A Variety of Operations
|
0 / 0 |
(无) |
|
|
304 |
P1556D Take a Guess
|
0 / 0 |
(无) |
|
|
302 |
P1556F Sports Betting
|
0 / 0 |
(无) |
|
|
300 |
P1556H DIY Tree
|
0 / 0 |
(无) |
|
|
299 |
P1557A Ezzat and Two Subsequences
|
0 / 0 |
(无) |
|
|
297 |
P1557C Moamen and XOR
|
0 / 0 |
(无) |
|
|
294 |
P1558A Charmed by the Game
|
0 / 0 |
(无) |
|
|
293 |
P1558B Up the Strip
|
0 / 0 |
(无) |
|
|
288 |
P1559A Mocha and Math
|
0 / 0 |
(无) |
|
|
283 |
P1559E Mocha and Stars
|
0 / 0 |
(无) |
|
|
281 |
P1560B Who's Opposite?
|
0 / 0 |
(无) |
|
|
280 |
P1560C Infinity Table
|
0 / 0 |
(无) |
|
|
279 |
P1560D Make a Power of Two
|
0 / 0 |
(无) |
|
|
273 |
P1561D1 Up the Strip (simplified version)
|
0 / 0 |
(无) |
|
|
272 |
P1562A The Miracle and the Sleeper
|
0 / 0 |
(无) |
|
|
271 |
P1562B Scenes From a Memory
|
0 / 0 |
(无) |
|
|
270 |
P1562C Rings
|
0 / 0 |
(无) |
|
|
269 |
P1562D1 Two Hundred Twenty One (easy version)
|
0 / 0 |
(无) |
|
|
268 |
P1562D2 Two Hundred Twenty One (hard version)
|
0 / 0 |
(无) |
|
|
266 |
P1562F Tubular Bells
|
0 / 0 |
(无) |
|
|
265 |
P1566A Median Maximization
|
0 / 0 |
(无) |
|
|
257 |
P1566H Xor-quiz
|
0 / 0 |
(无) |
|
|
254 |
P1567C Carrying Conundrum
|
0 / 0 |
(无) |
|
|
253 |
P1567D Expression Evaluation Error
|
0 / 0 |
(无) |
|
|
252 |
P1567E Non-Decreasing Dilemma
|
0 / 0 |
(无) |
|
|
248 |
P1569C Jury Meeting
|
0 / 0 |
(无) |
|
|
243 |
P1570B Yellow Cards
|
0 / 0 |
(无) |
|
|
234 |
P1571B Epic Novel
|
0 / 0 |
(无) |
|
|
232 |
P1571D Sweepstake
|
0 / 0 |
(无) |
|
|
218 |
P1573B Swaps
|
0 / 0 |
(无) |
|
|
216 |
P1574B Combinatorics Homework
|
0 / 0 |
(无) |
