|
|
2644 |
P1310E
Strange Function
|
0 / 0 |
10 |
|
|
2643 |
P1310F
Bad Cryptography
|
0 / 0 |
10 |
|
|
2642 |
P1311A
Add Odd or Subtract Even
|
0 / 0 |
3 |
|
|
2641 |
P1311B
WeirdSort
|
0 / 0 |
4 |
|
|
2640 |
P1311C
Perform the Combo
|
0 / 0 |
4 |
|
|
2639 |
P1311D
Three Integers
|
0 / 0 |
7 |
|
|
2638 |
P1311E
Construct the Binary Tree
|
0 / 0 |
8 |
|
|
2637 |
P1311F
Moving Points
|
0 / 0 |
6 |
|
|
2636 |
P1312A
Two Regular Polygons
|
0 / 0 |
3 |
|
|
2635 |
P1312B
Bogosort
|
0 / 0 |
3 |
|
|
2634 |
P1312C
Adding Powers
|
0 / 0 |
4 |
|
|
2633 |
P1312D
Count the Arrays
|
0 / 0 |
5 |
|
|
2632 |
P1312E
Array Shrinking
|
0 / 0 |
7 |
|
|
2631 |
P1312F
Attack on Red Kingdom
|
0 / 0 |
9 |
|
|
2630 |
P1312G
Autocompletion
|
0 / 0 |
10 |
|
|
2629 |
P1313A
Fast Food Restaurant
|
0 / 0 |
3 |
|
|
2628 |
P1313B
Different Rules
|
0 / 0 |
5 |
|
|
2627 |
P1313C1
Skyscrapers (easy version)
|
0 / 0 |
5 |
|
|
2626 |
P1313C2
Skyscrapers (hard version)
|
0 / 0 |
6 |
|
|
2625 |
P1313D
Happy New Year
|
0 / 0 |
9 |
|
|
2624 |
P1313E
Concatenation with intersection
|
0 / 0 |
10 |
|
|
2623 |
P1315A
Dead Pixel
|
0 / 0 |
3 |
|
|
2622 |
P1315B
Homecoming
|
0 / 0 |
4 |
|
|
2621 |
P1315C
Restoring Permutation
|
0 / 0 |
4 |
|
|
2620 |
P1316A
Grade Allocation
|
0 / 0 |
3 |
|
|
2619 |
P1316B
String Modification
|
0 / 0 |
4 |
|
|
2618 |
P1316C
Primitive Primes
|
0 / 0 |
6 |
|
|
2617 |
P1316D
Nash Matrix
|
0 / 0 |
7 |
|
|
2616 |
P1316E
Team Building
|
0 / 0 |
8 |
|
|
2615 |
P1316F
Battalion Strength
|
0 / 0 |
10 |
|
|
2614 |
P1320A
Journey Planning
|
0 / 0 |
4 |
|
|
2613 |
P1320B
Navigation System
|
0 / 0 |
5 |
|
|
2612 |
P1320C
World of Darkraft: Battle for Azathoth
|
0 / 0 |
7 |
|
|
2611 |
P1320D
Reachable Strings
|
0 / 0 |
9 |
|
|
2610 |
P1320E
Treeland and Viruses
|
0 / 0 |
10 |
|
|
2609 |
P1320F
Blocks and Sensors
|
0 / 0 |
10 |
|
|
2608 |
P1321A
Contest for Robots
|
0 / 0 |
3 |
|
|
2607 |
P1321C
Remove Adjacent
|
0 / 0 |
5 |
|
|
2606 |
P1322A
Unusual Competitions
|
0 / 0 |
4 |
|
|
2605 |
P1322B
Present
|
0 / 0 |
7 |
|
|
2604 |
P1322C
Instant Noodles
|
0 / 0 |
8 |
|
|
2603 |
P1322D
Reality Show
|
0 / 0 |
10 |
|
|
2602 |
P1322E
Median Mountain Range
|
0 / 0 |
10 |
|
|
2601 |
P1322F
Assigning Fares
|
0 / 0 |
10 |
|
|
2600 |
P1323A
Even Subset Sum Problem
|
0 / 0 |
3 |
|
|
2599 |
P1323B
Count Subrectangles
|
0 / 0 |
5 |
|
|
2598 |
P1324A
Yet Another Tetris Problem
|
0 / 0 |
3 |
|
|
2597 |
P1324B
Yet Another Palindrome Problem
|
0 / 0 |
3 |
|
|
2596 |
P1324C
Frog Jumps
|
0 / 0 |
3 |
|
|
2595 |
P1324D
Pair of Topics
|
0 / 0 |
4 |
|
|
2594 |
P1324E
Sleeping Schedule
|
0 / 0 |
5 |
|
|
2593 |
P1324F
Maximum White Subtree
|
0 / 0 |
6 |
|
|
2592 |
P1325A
EhAb AnD gCd
|
0 / 0 |
3 |
|
|
2591 |
P1325B
CopyCopyCopyCopyCopy
|
0 / 0 |
3 |
|
|
2590 |
P1325C
Ehab and Path-etic MEXs
|
0 / 0 |
5 |
|
|
2589 |
P1325D
Ehab the Xorcist
|
0 / 0 |
5 |
|
|
2588 |
P1325E
Ehab's REAL Number Theory Problem
|
0 / 0 |
10 |
|
|
2587 |
P1325F
Ehab's Last Theorem
|
0 / 0 |
9 |
|
|
2586 |
P1326A
Bad Ugly Numbers
|
0 / 0 |
3 |
|
|
2585 |
P1326B
Maximums
|
0 / 0 |
3 |
|
|
2584 |
P1326C
Permutation Partitions
|
0 / 0 |
4 |
|
|
2583 |
P1326D1
Prefix-Suffix Palindrome (Easy version)
|
0 / 0 |
5 |
|
|
2582 |
P1326D2
Prefix-Suffix Palindrome (Hard version)
|
0 / 0 |
6 |
|
|
2581 |
P1326E
Bombs
|
0 / 0 |
9 |
|
|
2580 |
P1326F1
Wise Men (Easy Version)
|
0 / 0 |
10 |
|
|
2579 |
P1326F2
Wise Men (Hard Version)
|
0 / 0 |
10 |
|
|
2578 |
P1326G
Spiderweb Trees
|
0 / 0 |
10 |
|
|
2577 |
P1327A
Sum of Odd Integers
|
0 / 0 |
3 |
|
|
2576 |
P1327B
Princesses and Princes
|
0 / 0 |
4 |
|
|
2575 |
P1327C
Game with Chips
|
0 / 0 |
5 |
|
|
2574 |
P1327D
Infinite Path
|
0 / 0 |
8 |
|
|
2573 |
P1327E
Count The Blocks
|
0 / 0 |
6 |
|
|
2572 |
P1327F
AND Segments
|
0 / 0 |
9 |
|
|
2571 |
P1327G
Letters and Question Marks
|
0 / 0 |
10 |
|
|
2570 |
P1328A
Divisibility Problem
|
0 / 0 |
3 |
|
|
2569 |
P1328B
K-th Beautiful String
|
0 / 0 |
4 |
|
|
2568 |
P1328C
Ternary XOR
|
0 / 0 |
4 |
|
|
2567 |
P1328D
Carousel
|
0 / 0 |
6 |
|
|
2566 |
P1328E
Tree Queries
|
0 / 0 |
6 |
|
|
2565 |
P1328F
Make k Equal
|
0 / 0 |
8 |
|
|
2564 |
P1329A
Dreamoon Likes Coloring
|
0 / 0 |
6 |
|
|
2563 |
P1329B
Dreamoon Likes Sequences
|
0 / 0 |
5 |
|
|
2562 |
P1329C
Drazil Likes Heap
|
0 / 0 |
9 |
|
|
2561 |
P1329D
Dreamoon Likes Strings
|
0 / 0 |
10 |
|
|
2560 |
P1329E
Dreamoon Loves AA
|
0 / 0 |
10 |
|
|
2559 |
P1330A
Dreamoon and Ranking Collection
|
0 / 0 |
3 |
|
|
2558 |
P1330B
Dreamoon Likes Permutations
|
0 / 0 |
4 |
|
|
2557 |
P1331A
Is it rated?
|
0 / 0 |
(无) |
|
|
2556 |
P1331B
Limericks
|
0 / 0 |
(无) |
|
|
2555 |
P1331C
...And after happily lived ever they
|
0 / 0 |
(无) |
|
|
2554 |
P1331D
Again?
|
0 / 0 |
(无) |
|
|
2553 |
P1331E
Jordan Smiley
|
0 / 0 |
(无) |
|
|
2552 |
P1331F
Elementary!
|
0 / 0 |
(无) |
|
|
2551 |
P1331G
Lingua Romana
|
0 / 0 |
(无) |
|
|
2550 |
P1331H
It's showtime
|
0 / 0 |
(无) |
|
|
2549 |
P1332A
Exercising Walk
|
0 / 0 |
3 |
|
|
2548 |
P1332B
Composite Coloring
|
0 / 0 |
4 |
|
|
2547 |
P1332C
K-Complete Word
|
0 / 0 |
5 |
|
|
2546 |
P1332D
Walk on Matrix
|
0 / 0 |
5 |
|
|
2545 |
P1332E
Height All the Same
|
0 / 0 |
7 |
