|
|
1914 |
P1249B2 Books Exchange (hard version)
|
0 / 0 |
(无) |
|
|
1913 |
P1249C1 Good Numbers (easy version)
|
0 / 0 |
(无) |
|
|
1845 |
P1260B Obtain Two Zeroes
|
0 / 0 |
(无) |
|
|
1825 |
P1265B Beautiful Numbers
|
0 / 0 |
(无) |
|
|
1786 |
P1271B Blocks
|
0 / 0 |
(无) |
|
|
1785 |
P1271C Shawarma Tent
|
0 / 0 |
(无) |
|
|
1751 |
P1279B Verse For Santa
|
0 / 0 |
(无) |
|
|
1718 |
P1285B Just Eat It!
|
0 / 0 |
(无) |
|
|
1691 |
P1291B Array Sharpening
|
0 / 0 |
(无) |
|
|
1679 |
P1294C Product of Three Numbers
|
0 / 0 |
(无) |
|
|
1607 |
P1307B Cow and Friend
|
0 / 0 |
(无) |
|
|
1593 |
P1311C Perform the Combo
|
0 / 0 |
(无) |
|
|
1575 |
P1315B Homecoming
|
0 / 0 |
(无) |
|
|
1559 |
P1322A Unusual Competitions
|
0 / 0 |
(无) |
|
|
1537 |
P1326C Permutation Partitions
|
0 / 0 |
(无) |
|
|
1522 |
P1328B K-th Beautiful String
|
0 / 0 |
(无) |
|
|
1479 |
P1335D Anti-Sudoku
|
0 / 0 |
(无) |
|
|
1452 |
P1341B Nastya and Door
|
0 / 0 |
(无) |
|
|
1401 |
P1352D Alice, Bob and Candies
|
0 / 0 |
(无) |
|
|
1334 |
P1360D Buying Shovels
|
0 / 0 |
(无) |
|
|
1333 |
P1360E Polygon
|
0 / 0 |
(无) |
|
|
1313 |
P1364B Most socially-distanced subsequence
|
0 / 0 |
(无) |
|
|
1308 |
P1365B Trouble Sort
|
0 / 0 |
(无) |
|
|
1301 |
P1366B Shuffle
|
0 / 0 |
(无) |
|
|
1293 |
P1367C Social Distance
|
0 / 0 |
(无) |
|
|
1264 |
P1371C A Cookie for You
|
0 / 0 |
(无) |
|
|
1258 |
P1372B Omkar and Last Class of Math
|
0 / 0 |
(无) |
|
|
1251 |
P1373C Pluses and Minuses
|
0 / 0 |
(无) |
|
|
1216 |
P1381A1 Prefix Flip (Easy Version)
|
0 / 0 |
(无) |
|
|
1115 |
P1401C Mere Array
|
0 / 0 |
(无) |
|
|
1092 |
P1407B Big Vova
|
0 / 0 |
(无) |
|
|
1045 |
P1418B Negative Prefixes
|
0 / 0 |
(无) |
|
|
1030 |
P1420C1 Pokémon Army (easy version)
|
0 / 0 |
(无) |
|
|
1020 |
P1422B Nice Matrix
|
0 / 0 |
(无) |
|
|
1001 |
P1424G Years
|
0 / 0 |
(无) |
|
|
993 |
P1425H Huge Boxes of Animal Toys
|
0 / 0 |
(无) |
|
|
947 |
P1433E Two Round Dances
|
0 / 0 |
(无) |
|
|
909 |
P1443B Saving the City
|
0 / 0 |
(无) |
|
|
899 |
P1446A Knapsack
|
0 / 0 |
(无) |
|
|
857 |
P1454D Number into Sequence
|
0 / 0 |
(无) |
|
|
839 |
P1459B Move and Turn
|
0 / 0 |
(无) |
|
|
816 |
P1466C Canine poetry
|
0 / 0 |
(无) |
|
|
784 |
P1470A Strange Birthday Party
|
0 / 0 |
(无) |
|
|
748 |
P1476B Inflation
|
0 / 0 |
(无) |
|
|
659 |
P1493B Planet Lapituletti
|
0 / 0 |
(无) |
|
|
632 |
P1498B Box Fitting
|
0 / 0 |
(无) |
|
|
506 |
P1521B Nastia and a Good Array
|
0 / 0 |
(无) |
|
|
433 |
P1534C Little Alawn's Puzzle
|
0 / 0 |
(无) |
|
|
405 |
P1538C Number of Pairs
|
0 / 0 |
(无) |
|
|
362 |
P1547D Co-growing Sequence
|
0 / 0 |
(无) |
