|
|
3725 |
P1151C
Problem for Nazar
|
0 / 0 |
6 |
|
|
3720 |
P1152B
Neko Performs Cat Furrier Transform
|
0 / 0 |
4 |
|
|
3717 |
P1152E
Neko and Flashback
|
0 / 0 |
9 |
|
|
3713 |
P1153B
Serval and Toy Bricks
|
0 / 0 |
4 |
|
|
3684 |
P1157D
N Problems During K Days
|
0 / 0 |
6 |
|
|
3682 |
P1157F
Maximum Balanced Circle
|
0 / 0 |
7 |
|
|
3681 |
P1157G
Inverse of Rows and Columns
|
0 / 0 |
8 |
|
|
3680 |
P1158A
The Party and Sweets
|
0 / 0 |
5 |
|
|
3679 |
P1158B
The minimal unique substring
|
0 / 0 |
8 |
|
|
3678 |
P1158C
Permutation recovery
|
0 / 0 |
7 |
|
|
3677 |
P1158D
Winding polygonal line
|
0 / 0 |
10 |
|
|
3663 |
P1163E
Magical Permutation
|
0 / 0 |
9 |
|
|
3653 |
P1166B
All the Vowels Please
|
0 / 0 |
3 |
|
|
3650 |
P1166E
The LCMs Must be Large
|
0 / 0 |
7 |
|
|
3645 |
P1167D
Bicolored RBS
|
0 / 0 |
5 |
|
|
3637 |
P1168E
Xor Permutations
|
0 / 0 |
10 |
|
|
3627 |
P1170H
Longest Saw
|
0 / 0 |
(无) |
|
|
3621 |
P1172D
Nauuo and Portals
|
0 / 0 |
10 |
|
|
3617 |
P1173B
Nauuo and Chess
|
0 / 0 |
3 |
|
|
3616 |
P1174A
Ehab Fails to Be Thanos
|
0 / 0 |
3 |
|
|
3614 |
P1174C
Ehab and a Special Coloring Problem
|
0 / 0 |
4 |
|
|
3613 |
P1174D
Ehab and the Expected XOR Problem
|
0 / 0 |
6 |
|
|
3611 |
P1174F
Ehab and the Big Finale
|
0 / 0 |
9 |
|
|
3592 |
P1178D
Prime Graph
|
0 / 0 |
5 |
|
|
3591 |
P1178E
Archaeology
|
0 / 0 |
6 |
|
|
3576 |
P1179B
Tolik and His Uncle
|
0 / 0 |
6 |
|
|
3561 |
P1182D
Complete Mirror
|
0 / 0 |
9 |
|
|
3525 |
P1186D
Vus the Cossack and Numbers
|
0 / 0 |
5 |
|
|
3520 |
P1187C
Vasya And Array
|
0 / 0 |
6 |
|
|
3514 |
P1188A2
Add on a Tree: Revolution
|
0 / 0 |
9 |
|
|
3493 |
P1193C
Scissors and Tape
|
0 / 0 |
(无) |
|
|
3478 |
P1196A
Three Piles of Candies
|
0 / 0 |
3 |
|
|
3477 |
P1196B
Odd Sum Segments
|
0 / 0 |
4 |
|
|
3473 |
P1196E
Connected Component on a Chessboard
|
0 / 0 |
6 |
|
|
3472 |
P1196F
K-th Path
|
0 / 0 |
8 |
|
|
3463 |
P1198C
Matching vs Independent Set
|
0 / 0 |
7 |
|
|
3442 |
P1202D
Print a 1337-string...
|
0 / 0 |
6 |
|
|
3425 |
P1205A
Almost Equal
|
0 / 0 |
4 |
|
|
3422 |
P1205D
Almost All
|
0 / 0 |
10 |
|
|
3420 |
P1205F
Beauty of a Permutation
|
0 / 0 |
10 |
|
|
3416 |
P1207B
Square Filling
|
0 / 0 |
4 |
|
|
3408 |
P1208C
Magic Grid
|
0 / 0 |
6 |
|
|
3400 |
P1209C
Paint the Digits
|
0 / 0 |
5 |
|
|
3370 |
P1213E
Two Small Strings
|
0 / 0 |
6 |
|
|
3363 |
P1214E
Petya and Construction Set
|
0 / 0 |
7 |
|
|
3360 |
P1214H
Tiles Placement
|
0 / 0 |
10 |
|
|
3357 |
P1215C
Swap Letters
|
0 / 0 |
5 |
|
|
3343 |
P1217D
Coloring Edges
|
0 / 0 |
7 |
|
|
3334 |
P1218G
Alpha planetary system
|
0 / 0 |
10 |
|
|
3321 |
P1221B
Knights
|
0 / 0 |
3 |
