|
|
619 |
P1547A
Shortest Path with Obstacle
|
0 / 0 |
(无) |
|
|
611 |
P1548B
Integers Have Friends
|
0 / 0 |
(无) |
|
|
610 |
P1548C
The Three Little Pigs
|
0 / 0 |
(无) |
|
|
609 |
P1548D1
Gregor and the Odd Cows (Easy)
|
0 / 0 |
(无) |
|
|
608 |
P1548D2
Gregor and the Odd Cows (Hard)
|
0 / 0 |
(无) |
|
|
607 |
P1548E
Gregor and the Two Painters
|
0 / 0 |
(无) |
|
|
606 |
P1549A
Gregor and Cryptography
|
0 / 0 |
(无) |
|
|
604 |
P1550A
Find The Array
|
0 / 0 |
(无) |
|
|
603 |
P1550B
Maximum Cost Deletion
|
0 / 0 |
(无) |
|
|
601 |
P1550D
Excellent Arrays
|
0 / 0 |
(无) |
|
|
598 |
P1551A
Polycarp and Coins
|
0 / 0 |
(无) |
|
|
594 |
P1551D1
Domino (easy version)
|
0 / 0 |
(无) |
|
|
593 |
P1551D2
Domino (hard version)
|
0 / 0 |
(无) |
|
|
587 |
P1552D
Array Differentiation
|
0 / 0 |
(无) |
|
|
582 |
P1552I
Organizing a Music Festival
|
0 / 0 |
(无) |
|
|
581 |
P1553A
Digits Sum
|
0 / 0 |
(无) |
|
|
577 |
P1553E
Permutation Shift
|
0 / 0 |
(无) |
|
|
576 |
P1553F
Pairwise Modulo
|
0 / 0 |
(无) |
|
|
575 |
P1553G
Common Divisor Graph
|
0 / 0 |
(无) |
|
|
573 |
P1553I
Stairs
|
0 / 0 |
(无) |
|
|
571 |
P1554B
Cobb
|
0 / 0 |
(无) |
|
|
568 |
P1554E
You
|
0 / 0 |
(无) |
|
|
567 |
P1555A
PizzaForces
|
0 / 0 |
(无) |
|
|
561 |
P1556A
A Variety of Operations
|
0 / 0 |
(无) |
|
|
558 |
P1556D
Take a Guess
|
0 / 0 |
(无) |
|
|
556 |
P1556F
Sports Betting
|
0 / 0 |
(无) |
|
|
554 |
P1556H
DIY Tree
|
0 / 0 |
(无) |
|
|
553 |
P1557A
Ezzat and Two Subsequences
|
0 / 0 |
(无) |
|
|
551 |
P1557C
Moamen and XOR
|
0 / 0 |
(无) |
|
|
548 |
P1558A
Charmed by the Game
|
0 / 0 |
(无) |
|
|
547 |
P1558B
Up the Strip
|
0 / 0 |
(无) |
|
|
542 |
P1559A
Mocha and Math
|
0 / 0 |
(无) |
|
|
537 |
P1559E
Mocha and Stars
|
0 / 0 |
(无) |
|
|
535 |
P1560B
Who's Opposite?
|
0 / 0 |
(无) |
|
|
534 |
P1560C
Infinity Table
|
0 / 0 |
(无) |
|
|
533 |
P1560D
Make a Power of Two
|
0 / 0 |
(无) |
|
|
527 |
P1561D1
Up the Strip (simplified version)
|
0 / 0 |
(无) |
|
|
526 |
P1562A
The Miracle and the Sleeper
|
0 / 0 |
(无) |
|
|
525 |
P1562B
Scenes From a Memory
|
0 / 0 |
(无) |
|
|
524 |
P1562C
Rings
|
0 / 0 |
(无) |
|
|
523 |
P1562D1
Two Hundred Twenty One (easy version)
|
0 / 0 |
(无) |
|
|
522 |
P1562D2
Two Hundred Twenty One (hard version)
|
0 / 0 |
(无) |
|
|
520 |
P1562F
Tubular Bells
|
0 / 0 |
(无) |
|
|
519 |
P1566A
Median Maximization
|
0 / 0 |
(无) |
|
|
511 |
P1566H
Xor-quiz
|
0 / 0 |
(无) |
|
|
508 |
P1567C
Carrying Conundrum
|
0 / 0 |
(无) |
|
|
507 |
P1567D
Expression Evaluation Error
|
0 / 0 |
(无) |
|
|
506 |
P1567E
Non-Decreasing Dilemma
|
0 / 0 |
(无) |
|
|
502 |
P1569C
Jury Meeting
|
0 / 0 |
(无) |
|
|
497 |
P1571B
Epic Novel
|
0 / 0 |
(无) |
|
|
495 |
P1571D
Sweepstake
|
0 / 0 |
(无) |
|
|
481 |
P1573B
Swaps
|
0 / 0 |
(无) |
|
|
479 |
P1574B
Combinatorics Homework
|
0 / 0 |
(无) |
|
|
476 |
P1574E
Coloring
|
0 / 0 |
(无) |
|
|
469 |
P1575F
Finding Expected Value
|
0 / 0 |
(无) |
|
|
468 |
P1575G
GCD Festival
|
0 / 0 |
(无) |
|
|
464 |
P1575K
Knitting Batik
|
0 / 0 |
(无) |
|
|
456 |
P1578E
Easy Scheduling
|
0 / 0 |
(无) |
|
|
454 |
P1578G
Game of Chance
|
0 / 0 |
(无) |
|
|
447 |
P1579A
Casimir's String Solitaire
|
0 / 0 |
(无) |
|
|
443 |
P1579E1
Permutation Minimization by Deque
|
0 / 0 |
(无) |
|
|
441 |
P1579F
Array Stabilization (AND version)
|
0 / 0 |
(无) |
|
|
434 |
P1580F
Problems for Codeforces
|
0 / 0 |
(无) |
|
|
433 |
P1581A
CQXYM Count Permutations
|
0 / 0 |
(无) |
|
|
432 |
P1581B
Diameter of Graph
|
0 / 0 |
(无) |
|
|
431 |
P1582A
Luntik and Concerts
|
0 / 0 |
(无) |
|
|
430 |
P1582B
Luntik and Subsequences
|
0 / 0 |
(无) |
|
|
428 |
P1582D
Vupsen, Pupsen and 0
|
0 / 0 |
(无) |
|
|
427 |
P1582E
Pchelyonok and Segments
|
0 / 0 |
(无) |
|
|
423 |
P1583A
Windblume Ode
|
0 / 0 |
(无) |
|
|
417 |
P1583G
Omkar and Time Travel
|
0 / 0 |
(无) |
|
|
415 |
P1584A
Mathematical Addition
|
0 / 0 |
(无) |
|
|
414 |
P1584B
Coloring Rectangles
|
0 / 0 |
(无) |
|
|
413 |
P1584C
Two Arrays
|
0 / 0 |
(无) |
|
|
412 |
P1584D
Guess the Permutation
|
0 / 0 |
(无) |
|
|
405 |
P1585D
Yet Another Sorting Problem
|
0 / 0 |
(无) |
|
|
403 |
P1585F
Non-equal Neighbours
|
0 / 0 |
(无) |
|
|
401 |
P1586I
Omkar and Mosaic
|
0 / 0 |
(无) |
|
|
399 |
P1592A
Gamer Hemose
|
0 / 0 |
(无) |
|
|
398 |
P1592B
Hemose Shopping
|
0 / 0 |
(无) |
|
|
396 |
P1592D
Hemose in ICPC ?
|
0 / 0 |
(无) |
|
|
395 |
P1592E
Bored Bakry
|
0 / 0 |
(无) |
|
|
392 |
P1593A
Elections
|
0 / 0 |
(无) |
|
|
391 |
P1593B
Make it Divisible by 25
|
0 / 0 |
(无) |
|
|
389 |
P1593D1
All are Same
|
0 / 0 |
(无) |
|
|
388 |
P1593D2
Half of Same
|
0 / 0 |
(无) |
|
|
386 |
P1593F
Red-Black Number
|
0 / 0 |
(无) |
|
|
384 |
P1594A
Consecutive Sum Riddle
|
0 / 0 |
(无) |
|
|
383 |
P1594B
Special Numbers
|
0 / 0 |
(无) |
|
|
382 |
P1594C
Make Them Equal
|
0 / 0 |
(无) |
|
|
380 |
P1594E1
Rubik's Cube Coloring (easy version)
|
0 / 0 |
(无) |
|
|
379 |
P1594E2
Rubik's Cube Coloring (hard version)
|
0 / 0 |
(无) |
|
|
378 |
P1594F
Ideal Farm
|
0 / 0 |
(无) |
|
|
375 |
P1598C
Delete Two Elements
|
0 / 0 |
(无) |
|
|
374 |
P1598D
Training Session
|
0 / 0 |
(无) |
|
|
373 |
P1598E
Staircases
|
0 / 0 |
(无) |
|
|
371 |
P1598G
The Sum of Good Numbers
|
0 / 0 |
(无) |
|
|
368 |
P1599C
Bubble Strike
|
0 / 0 |
(无) |
|
|
364 |
P1599G
Shortest path
|
0 / 0 |
(无) |
|
|
363 |
P1599H
Hidden Fortress
|
0 / 0 |
(无) |
