|
|
1523 |
P1278F
Cards
|
0 / 0 |
(无) |
|
|
1519 |
P1279D
Santa's Bot
|
0 / 0 |
(无) |
|
|
1518 |
P1279E
New Year Permutations
|
0 / 0 |
(无) |
|
|
1511 |
P1280F
Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1495 |
P1284B
New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
|
1494 |
P1284C
New Year and Permutation
|
0 / 0 |
(无) |
|
|
1492 |
P1284E
New Year and Castle Construction
|
0 / 0 |
(无) |
|
|
1484 |
P1285F
Classical?
|
0 / 0 |
(无) |
|
|
1472 |
P1288C
Two Arrays
|
0 / 0 |
(无) |
|
|
1457 |
P1292C
Xenon's Attack on the Gangs
|
0 / 0 |
(无) |
|
|
1454 |
P1292F
Nora's Toy Boxes
|
0 / 0 |
(无) |
|
|
1452 |
P1293B
JOE is on TV!
|
0 / 0 |
(无) |
|
|
1440 |
P1295F
Good Contest
|
0 / 0 |
(无) |
|
|
1420 |
P1299D
Around the World
|
0 / 0 |
(无) |
|
|
1414 |
P1301C
Ayoub's function
|
0 / 0 |
(无) |
|
|
1384 |
P1305C
Kuroni and Impossible Calculation
|
0 / 0 |
(无) |
|
|
1374 |
P1307E
Cow and Treats
|
0 / 0 |
(无) |
|
|
1356 |
P1312D
Count the Arrays
|
0 / 0 |
(无) |
|
|
1307 |
P1326C
Permutation Partitions
|
0 / 0 |
(无) |
|
|
1296 |
P1327E
Count The Blocks
|
0 / 0 |
(无) |
|
|
1295 |
P1327F
AND Segments
|
0 / 0 |
(无) |
|
|
1292 |
P1328B
K-th Beautiful String
|
0 / 0 |
(无) |
|
|
1286 |
P1329B
Dreamoon Likes Sequences
|
0 / 0 |
(无) |
|
|
1268 |
P1332E
Height All the Same
|
0 / 0 |
(无) |
|
|
1255 |
P1334E
Divisor Paths
|
0 / 0 |
(无) |
|
|
1241 |
P1336E1
Chiori and Doll Picking (easy version)
|
0 / 0 |
(无) |
|
|
1240 |
P1336E2
Chiori and Doll Picking (hard version)
|
0 / 0 |
(无) |
|
|
1217 |
P1342E
Placing Rooks
|
0 / 0 |
(无) |
|
|
1109 |
P1359E
Modular Stability
|
0 / 0 |
(无) |
|
|
1073 |
P1365G
Secure Password
|
0 / 0 |
(无) |
|
|
1068 |
P1366E
Two Arrays
|
0 / 0 |
(无) |
|
|
1032 |
P1371E1
Asterism (Easy Version)
|
0 / 0 |
(无) |
|
|
1031 |
P1371E2
Asterism (Hard Version)
|
0 / 0 |
(无) |
|
|
974 |
P1383E
Strange Operation
|
0 / 0 |
(无) |
|
|
941 |
P1391C
Cyclic Permutations
|
0 / 0 |
(无) |
|
|
931 |
P1392H
ZS Shuffles Cards
|
0 / 0 |
(无) |
|
|
891 |
P1400D
Zigzags
|
0 / 0 |
(无) |
|
|
888 |
P1400G
Mercenaries
|
0 / 0 |
(无) |
|
|
879 |
P1402C
Star Trek
|
0 / 0 |
(无) |
|
|
876 |
P1403C
Chess Rush
|
0 / 0 |
(无) |
|
|
852 |
P1408G
Clusterization Counting
|
0 / 0 |
(无) |
|
|
812 |
P1418E
Expected Damage
|
0 / 0 |
(无) |
|
|
798 |
P1420D
Rescue Nibel!
|
0 / 0 |
(无) |
|
|
789 |
P1422C
Bargain
|
0 / 0 |
(无) |
|
|
766 |
P1425D
Danger of Mad Snakes
|
0 / 0 |
(无) |
|
|
756 |
P1426F
Number of Subsequences
|
0 / 0 |
(无) |
|
|
717 |
P1433E
Two Round Dances
|
0 / 0 |
(无) |
|
|
711 |
P1436C
Binary Search
|
0 / 0 |
(无) |
|
|
708 |
P1436F
Sum Over Subsets
|
0 / 0 |
(无) |
|
|
702 |
P1437F
Emotional Fishermen
|
0 / 0 |
(无) |
