|
|
560 |
P1512B Almost Rectangle
|
0 / 0 |
(无) |
|
|
559 |
P1512C A-B Palindrome
|
0 / 0 |
(无) |
|
|
558 |
P1512D Corrupted Array
|
0 / 0 |
(无) |
|
|
555 |
P1512G Short Task
|
0 / 0 |
(无) |
|
|
554 |
P1513A Array and Peaks
|
0 / 0 |
(无) |
|
|
553 |
P1513B AND Sequences
|
0 / 0 |
(无) |
|
|
552 |
P1513C Add One
|
0 / 0 |
(无) |
|
|
551 |
P1513D GCD and MST
|
0 / 0 |
(无) |
|
|
550 |
P1513E Cost Equilibrium
|
0 / 0 |
(无) |
|
|
549 |
P1513F Swapping Problem
|
0 / 0 |
(无) |
|
|
548 |
P1514A Perfectly Imperfect Array
|
0 / 0 |
(无) |
|
|
547 |
P1514B AND 0, Sum Big
|
0 / 0 |
(无) |
|
|
546 |
P1514C Product 1 Modulo N
|
0 / 0 |
(无) |
|
|
545 |
P1514D Cut and Stick
|
0 / 0 |
(无) |
|
|
544 |
P1514E Baby Ehab's Hyper Apartment
|
0 / 0 |
(无) |
|
|
541 |
P1515C Phoenix and Towers
|
0 / 0 |
(无) |
|
|
540 |
P1515D Phoenix and Socks
|
0 / 0 |
(无) |
|
|
539 |
P1515E Phoenix and Computers
|
0 / 0 |
(无) |
|
|
538 |
P1515F Phoenix and Earthquake
|
0 / 0 |
(无) |
|
|
537 |
P1515G Phoenix and Odometers
|
0 / 0 |
(无) |
|
|
536 |
P1515H Phoenix and Bits
|
0 / 0 |
(无) |
|
|
535 |
P1515I Phoenix and Diamonds
|
0 / 0 |
(无) |
|
|
534 |
P1516A Tit for Tat
|
0 / 0 |
(无) |
|
|
533 |
P1516B AGAGA XOOORRR
|
0 / 0 |
(无) |
|
|
532 |
P1516C Baby Ehab Partitions Again
|
0 / 0 |
(无) |
|
|
531 |
P1516D Cut
|
0 / 0 |
(无) |
|
|
530 |
P1516E Baby Ehab Plays with Permutations
|
0 / 0 |
(无) |
|
|
529 |
P1517A Sum of 2050
|
0 / 0 |
(无) |
|
|
528 |
P1517B Morning Jogging
|
0 / 0 |
(无) |
|
|
527 |
P1517C Fillomino 2
|
0 / 0 |
(无) |
|
|
526 |
P1517D Explorer Space
|
0 / 0 |
(无) |
|
|
525 |
P1517E Group Photo
|
0 / 0 |
(无) |
|
|
524 |
P1517F Reunion
|
0 / 0 |
(无) |
|
|
523 |
P1517G Starry Night Camping
|
0 / 0 |
(无) |
|
|
522 |
P1517H Fly Around the World
|
0 / 0 |
(无) |
|
|
521 |
P1519A Red and Blue Beans
|
0 / 0 |
(无) |
|
|
520 |
P1519B The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
519 |
P1519C Berland Regional
|
0 / 0 |
(无) |
|
|
518 |
P1519D Maximum Sum of Products
|
0 / 0 |
(无) |
|
|
517 |
P1519E Off by One
|
0 / 0 |
(无) |
|
|
516 |
P1519F Chests and Keys
|
0 / 0 |
(无) |
|
|
515 |
P1520A Do Not Be Distracted!
|
0 / 0 |
(无) |
|
|
514 |
P1520B Ordinary Numbers
|
0 / 0 |
(无) |
|
|
513 |
P1520C Not Adjacent Matrix
|
0 / 0 |
(无) |
|
|
512 |
P1520D Same Differences
|
0 / 0 |
(无) |
|
|
511 |
P1520E Arranging The Sheep
|
0 / 0 |
(无) |
|
|
510 |
P1520F1 Guess the K-th Zero (Easy version)
|
0 / 0 |
(无) |
|
|
509 |
P1520F2 Guess the K-th Zero (Hard version)
|
0 / 0 |
(无) |
|
|
508 |
P1520G To Go Or Not To Go?
|
0 / 0 |
(无) |
|
|
507 |
P1521A Nastia and Nearly Good Numbers
|
0 / 0 |
(无) |
