|
|
1753 |
P1278F Cards
|
0 / 0 |
(无) |
|
|
1749 |
P1279D Santa's Bot
|
0 / 0 |
(无) |
|
|
1748 |
P1279E New Year Permutations
|
0 / 0 |
(无) |
|
|
1741 |
P1280F Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
|
1725 |
P1284B New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
|
1724 |
P1284C New Year and Permutation
|
0 / 0 |
(无) |
|
|
1722 |
P1284E New Year and Castle Construction
|
0 / 0 |
(无) |
|
|
1714 |
P1285F Classical?
|
0 / 0 |
(无) |
|
|
1702 |
P1288C Two Arrays
|
0 / 0 |
(无) |
|
|
1687 |
P1292C Xenon's Attack on the Gangs
|
0 / 0 |
(无) |
|
|
1684 |
P1292F Nora's Toy Boxes
|
0 / 0 |
(无) |
|
|
1682 |
P1293B JOE is on TV!
|
0 / 0 |
(无) |
|
|
1670 |
P1295F Good Contest
|
0 / 0 |
(无) |
|
|
1650 |
P1299D Around the World
|
0 / 0 |
(无) |
|
|
1644 |
P1301C Ayoub's function
|
0 / 0 |
(无) |
|
|
1614 |
P1305C Kuroni and Impossible Calculation
|
0 / 0 |
(无) |
|
|
1604 |
P1307E Cow and Treats
|
0 / 0 |
(无) |
|
|
1586 |
P1312D Count the Arrays
|
0 / 0 |
(无) |
|
|
1537 |
P1326C Permutation Partitions
|
0 / 0 |
(无) |
|
|
1526 |
P1327E Count The Blocks
|
0 / 0 |
(无) |
|
|
1525 |
P1327F AND Segments
|
0 / 0 |
(无) |
|
|
1522 |
P1328B K-th Beautiful String
|
0 / 0 |
(无) |
|
|
1516 |
P1329B Dreamoon Likes Sequences
|
0 / 0 |
(无) |
|
|
1498 |
P1332E Height All the Same
|
0 / 0 |
(无) |
|
|
1485 |
P1334E Divisor Paths
|
0 / 0 |
(无) |
|
|
1471 |
P1336E1 Chiori and Doll Picking (easy version)
|
0 / 0 |
(无) |
|
|
1470 |
P1336E2 Chiori and Doll Picking (hard version)
|
0 / 0 |
(无) |
|
|
1447 |
P1342E Placing Rooks
|
0 / 0 |
(无) |
|
|
1339 |
P1359E Modular Stability
|
0 / 0 |
(无) |
|
|
1303 |
P1365G Secure Password
|
0 / 0 |
(无) |
|
|
1298 |
P1366E Two Arrays
|
0 / 0 |
(无) |
|
|
1262 |
P1371E1 Asterism (Easy Version)
|
0 / 0 |
(无) |
|
|
1261 |
P1371E2 Asterism (Hard Version)
|
0 / 0 |
(无) |
|
|
1204 |
P1383E Strange Operation
|
0 / 0 |
(无) |
|
|
1171 |
P1391C Cyclic Permutations
|
0 / 0 |
(无) |
|
|
1161 |
P1392H ZS Shuffles Cards
|
0 / 0 |
(无) |
|
|
1121 |
P1400D Zigzags
|
0 / 0 |
(无) |
|
|
1118 |
P1400G Mercenaries
|
0 / 0 |
(无) |
|
|
1109 |
P1402C Star Trek
|
0 / 0 |
(无) |
|
|
1106 |
P1403C Chess Rush
|
0 / 0 |
(无) |
|
|
1082 |
P1408G Clusterization Counting
|
0 / 0 |
(无) |
|
|
1042 |
P1418E Expected Damage
|
0 / 0 |
(无) |
|
|
1028 |
P1420D Rescue Nibel!
|
0 / 0 |
(无) |
|
|
1019 |
P1422C Bargain
|
0 / 0 |
(无) |
|
|
996 |
P1425D Danger of Mad Snakes
|
0 / 0 |
(无) |
|
|
986 |
P1426F Number of Subsequences
|
0 / 0 |
(无) |
|
|
947 |
P1433E Two Round Dances
|
0 / 0 |
(无) |
|
|
941 |
P1436C Binary Search
|
0 / 0 |
(无) |
|
|
938 |
P1436F Sum Over Subsets
|
0 / 0 |
(无) |
|
|
932 |
P1437F Emotional Fishermen
|
0 / 0 |
(无) |
