|
|
2037 |
P1271E Common Number
|
0 / 0 |
(无) |
|
|
2033 |
P1272C Yet Another Broken Keyboard
|
0 / 0 |
(无) |
|
|
2032 |
P1272D Remove One Element
|
0 / 0 |
(无) |
|
|
2030 |
P1272F Two Bracket Sequences
|
0 / 0 |
(无) |
|
|
2021 |
P1276A As Simple as One and Two
|
0 / 0 |
(无) |
|
|
2018 |
P1276D Tree Elimination
|
0 / 0 |
(无) |
|
|
2010 |
P1278C Berry Jam
|
0 / 0 |
(无) |
|
|
2007 |
P1278F Cards
|
0 / 0 |
(无) |
|
|
2002 |
P1279E New Year Permutations
|
0 / 0 |
(无) |
|
|
2001 |
P1279F New Year and Handle Change
|
0 / 0 |
(无) |
|
|
1997 |
P1280D Miss Punyverse
|
0 / 0 |
(无) |
|
|
1991 |
P1282B1 K for the Price of One (Easy Version)
|
0 / 0 |
(无) |
|
|
1990 |
P1282B2 K for the Price of One (Hard Version)
|
0 / 0 |
(无) |
|
|
1982 |
P1283E New Year Parties
|
0 / 0 |
(无) |
|
|
1979 |
P1284B New Year and Ascent Sequence
|
0 / 0 |
(无) |
|
|
1972 |
P1285B Just Eat It!
|
0 / 0 |
(无) |
|
|
1970 |
P1285D Dr
|
0 / 0 |
(无) |
|
|
1969 |
P1285E Delete a Segment
|
0 / 0 |
(无) |
|
|
1967 |
P1286A Garland
|
0 / 0 |
(无) |
|
|
1961 |
P1286F Harry The Potter
|
0 / 0 |
(无) |
|
|
1956 |
P1288C Two Arrays
|
0 / 0 |
(无) |
|
|
1955 |
P1288D Minimax Problem
|
0 / 0 |
(无) |
|
|
1947 |
P1290F Making Shapes
|
0 / 0 |
(无) |
|
|
1941 |
P1292C Xenon's Attack on the Gangs
|
0 / 0 |
(无) |
|
|
1940 |
P1292D Chaotic V.
|
0 / 0 |
(无) |
|
|
1938 |
P1292F Nora's Toy Boxes
|
0 / 0 |
(无) |
|
|
1930 |
P1294F Three Paths on a Tree
|
0 / 0 |
(无) |
|
|
1927 |
P1295C Obtain The String
|
0 / 0 |
(无) |
|
|
1924 |
P1295F Good Contest
|
0 / 0 |
(无) |
|
|
1919 |
P1296E1 String Coloring (easy version)
|
0 / 0 |
(无) |
|
|
1918 |
P1296E2 String Coloring (hard version)
|
0 / 0 |
(无) |
|
|
1910 |
P1297G M-numbers
|
0 / 0 |
(无) |
|
|
1909 |
P1297H Paint the String
|
0 / 0 |
(无) |
|
|
1904 |
P1299D Around the World
|
0 / 0 |
(无) |
|
|
1896 |
P1301E Nanosoft
|
0 / 0 |
(无) |
|
|
1880 |
P1303E Erase Subsequences
|
0 / 0 |
(无) |
|
|
1875 |
P1304C Air Conditioner
|
0 / 0 |
(无) |
|
|
1872 |
P1304F1 Animal Observation (easy version)
|
0 / 0 |
(无) |
|
|
1871 |
P1304F2 Animal Observation (hard version)
|
0 / 0 |
(无) |
|
|
1864 |
P1305G Kuroni and Antihype
|
0 / 0 |
(无) |
|
|
1860 |
P1307C Cow and Message
|
0 / 0 |
(无) |
|
|
1858 |
P1307E Cow and Treats
|
0 / 0 |
(无) |
|
|
1854 |
P1310B Double Elimination
|
0 / 0 |
(无) |
|
|
1853 |
P1310C Au Pont Rouge
|
0 / 0 |
(无) |
|
|
1852 |
P1310D Tourism
|
0 / 0 |
(无) |
|
|
1851 |
P1310E Strange Function
|
0 / 0 |
(无) |
|
|
1839 |
P1312E Array Shrinking
|
0 / 0 |
(无) |
|
|
1837 |
P1312G Autocompletion
|
0 / 0 |
(无) |
|
|
1834 |
P1313C1 Skyscrapers (easy version)
|
0 / 0 |
(无) |
|
|
1833 |
P1313C2 Skyscrapers (hard version)
|
0 / 0 |
(无) |
|
|
1832 |
P1313D Happy New Year
|
0 / 0 |
(无) |
|
|
1829 |
P1315B Homecoming
|
0 / 0 |
(无) |
|
|
1823 |
P1316E Team Building
|
0 / 0 |
(无) |
|
|
1821 |
P1320A Journey Planning
|
0 / 0 |
(无) |
|
|
1817 |
P1320E Treeland and Viruses
|
0 / 0 |
(无) |
|
|
1810 |
P1322D Reality Show
|
0 / 0 |
(无) |
|
|
1808 |
P1322F Assigning Fares
|
0 / 0 |
(无) |
|
|
1807 |
P1323A Even Subset Sum Problem
|
0 / 0 |
(无) |
|
|
1801 |
P1324E Sleeping Schedule
|
0 / 0 |
(无) |
|
|
1800 |
P1324F Maximum White Subtree
|
0 / 0 |
(无) |
|
|
1787 |
P1326F1 Wise Men (Easy Version)
|
0 / 0 |
(无) |
|
|
1786 |
P1326F2 Wise Men (Hard Version)
|
0 / 0 |
(无) |
|
|
1785 |
P1326G Spiderweb Trees
|
0 / 0 |
(无) |
|
|
1780 |
P1327E Count The Blocks
|
0 / 0 |
(无) |
|
|
1779 |
P1327F AND Segments
|
0 / 0 |
(无) |
|
|
1778 |
P1327G Letters and Question Marks
|
0 / 0 |
(无) |
|
|
1774 |
P1328D Carousel
|
0 / 0 |
(无) |
|
|
1759 |
P1331F Elementary!
|
0 / 0 |
(无) |
|
|
1751 |
P1332F Independent Set
|
0 / 0 |
(无) |
|
|
1738 |
P1334F Strange Function
|
0 / 0 |
(无) |
|
|
1732 |
P1335E1 Three Blocks Palindrome (easy version)
|
0 / 0 |
(无) |
|
|
1731 |
P1335E2 Three Blocks Palindrome (hard version)
|
0 / 0 |
(无) |
|
|
1729 |
P1336A Linova and Kingdom
|
0 / 0 |
(无) |
|
|
1727 |
P1336C Kaavi and Magic Spell
|
0 / 0 |
(无) |
|
|
1717 |
P1338D Nested Rubber Bands
|
0 / 0 |
(无) |
|
|
1715 |
P1339A Filling Diamonds
|
0 / 0 |
(无) |
|
|
1712 |
P1340B Nastya and Scoreboard
|
0 / 0 |
(无) |
|
|
1711 |
P1340C Nastya and Unexpected Guest
|
0 / 0 |
(无) |
|
|
1700 |
P1342F Make It Ascending
|
0 / 0 |
(无) |
|
|
1697 |
P1343C Alternating Subsequence
|
0 / 0 |
(无) |
|
|
1691 |
P1344C Quantifier Question
|
0 / 0 |
(无) |
|
|
1686 |
P1345B Card Constructions
|
0 / 0 |
(无) |
|
|
1681 |
P1346E Magic Tricks
|
0 / 0 |
(无) |
|
|
1677 |
P1346I Pac-Man 2.0
|
0 / 0 |
(无) |
|
|
1672 |
P1348E Phoenix and Berries
|
0 / 0 |
(无) |
|
|
1666 |
P1349E Slime and Hats
|
0 / 0 |
(无) |
|
|
1665 |
P1349F1 Slime and Sequences (Easy Version)
|
0 / 0 |
(无) |
|
|
1664 |
P1349F2 Slime and Sequences (Hard Version)
|
0 / 0 |
(无) |
|
|
1662 |
P1350B Orac and Models
|
0 / 0 |
(无) |
|
|
1647 |
P1353E K-periodic Garland
|
0 / 0 |
(无) |
|
|
1646 |
P1353F Decreasing Heights
|
0 / 0 |
(无) |
|
|
1644 |
P1354B Ternary String
|
0 / 0 |
(无) |
|
|
1640 |
P1354E Graph Coloring
|
0 / 0 |
(无) |
|
|
1639 |
P1354F Summoning Minions
|
0 / 0 |
(无) |
|
|
1636 |
P1355B Young Explorers
|
0 / 0 |
(无) |
|
|
1596 |
P1359B New Theatre Square
|
0 / 0 |
(无) |
|
|
1594 |
P1359D Yet Another Yet Another Task
|
0 / 0 |
(无) |
|
|
1587 |
P1360E Polygon
|
0 / 0 |
(无) |
|
|
1586 |
P1360F Spy-string
|
0 / 0 |
(无) |
|
|
1570 |
P1363E Tree Shuffling
|
0 / 0 |
(无) |
