|
|
1998 |
P1499A Domino on Windowsill
|
0 / 0 |
普及-
|
|
|
1985 |
P1501A Alexey and Train
|
0 / 0 |
普及-
|
|
|
1977 |
P1504A Déjà Vu
|
0 / 0 |
普及-
|
|
|
1966 |
P1506A Strange Table
|
0 / 0 |
普及-
|
|
|
1953 |
P1509A Average Height
|
0 / 0 |
普及-
|
|
|
1939 |
P1511A Review Site
|
0 / 0 |
普及-
|
|
|
1932 |
P1512A Spy Detected!
|
0 / 0 |
普及-
|
|
|
1931 |
P1512B Almost Rectangle
|
0 / 0 |
普及-
|
|
|
1925 |
P1513A Array and Peaks
|
0 / 0 |
普及-
|
|
|
1919 |
P1514A Perfectly Imperfect Array
|
0 / 0 |
普及-
|
|
|
1914 |
P1515A Phoenix and Gold
|
0 / 0 |
普及-
|
|
|
1905 |
P1516A Tit for Tat
|
0 / 0 |
普及-
|
|
|
1900 |
P1517A Sum of 2050
|
0 / 0 |
普及-
|
|
|
1892 |
P1519A Red and Blue Beans
|
0 / 0 |
普及-
|
|
|
1891 |
P1519B The Cake Is a Lie
|
0 / 0 |
普及-
|
|
|
1886 |
P1520A Do Not Be Distracted!
|
0 / 0 |
普及-
|
|
|
1885 |
P1520B Ordinary Numbers
|
0 / 0 |
普及-
|
|
|
1873 |
P1523A Game of Life
|
0 / 0 |
普及-
|
|
|
1865 |
P1525A Potion-making
|
0 / 0 |
普及-
|
|
|
1859 |
P1526A Mean Inequality
|
0 / 0 |
普及-
|
|
|
1852 |
P1527A And Then There Were K
|
0 / 0 |
普及-
|
|
|
1840 |
P1529A Eshag Loves Big Arrays
|
0 / 0 |
普及-
|
|
|
1832 |
P1530A Binary Decimal
|
0 / 0 |
普及-
|
|
|
1831 |
P1530B Putting Plates
|
0 / 0 |
普及-
|
|
|
1808 |
P1534A Colour the Flag
|
0 / 0 |
普及-
|
|
|
1799 |
P1535A Fair Playoff
|
0 / 0 |
普及-
|
|
|
1793 |
P1536A Omkar and Bad Story
|
0 / 0 |
普及-
|
|
|
1787 |
P1537A Arithmetic Array
|
0 / 0 |
普及-
|
|
|
1780 |
P1538A Stone Game
|
0 / 0 |
普及-
|
|
|
1779 |
P1538B Friends and Candies
|
0 / 0 |
普及-
|
|
|
1772 |
P1539B Love Song
|
0 / 0 |
普及-
|
|
|
1761 |
P1541A Pretty Permutations
|
0 / 0 |
普及-
|
|
|
1759 |
P1542A Odd Set
|
0 / 0 |
普及-
|
|
|
1740 |
P1546A AquaMoon and Two Arrays
|
0 / 0 |
普及-
|
|
|
1738 |
P1547A Shortest Path with Obstacle
|
0 / 0 |
普及-
|
|
|
1737 |
P1547B Alphabetical Strings
|
0 / 0 |
普及-
|
|
|
1725 |
P1549A Gregor and Cryptography
|
0 / 0 |
普及-
|
|
|
1724 |
P1549B Gregor and the Pawn Game
|
0 / 0 |
普及-
|
|
|
1723 |
P1550A Find The Array
|
0 / 0 |
普及-
|
|
|
1717 |
P1551A Polycarp and Coins
|
0 / 0 |
普及-
|
|
|
1716 |
P1551B1 Wonderful Coloring - 1
|
0 / 0 |
普及-
|
|
|
1709 |
P1552A Subsequence Permutation
|
0 / 0 |
普及-
|
|
|
1700 |
P1553A Digits Sum
|
0 / 0 |
普及-
|
|
|
1691 |
P1554A Cherry
|
0 / 0 |
普及-
|
|
|
1680 |
P1556A A Variety of Operations
|
0 / 0 |
普及-
|
|
|
1672 |
P1557A Ezzat and Two Subsequences
|
0 / 0 |
普及-
|
|
|
1655 |
P1560A Dislike of Threes
|
0 / 0 |
普及-
|
|
|
1654 |
P1560B Who's Opposite?
|
0 / 0 |
普及-
|
|
|
1653 |
P1560C Infinity Table
|
0 / 0 |
普及-
|
|
|
1648 |
P1561A Simply Strange Sort
|
0 / 0 |
普及-
|
|
|
1645 |
P1562A The Miracle and the Sleeper
|
0 / 0 |
普及-
|
|
|
1638 |
P1566A Median Maximization
|
0 / 0 |
普及-
|
|
|
1637 |
P1566B MIN-MEX Cut
|
0 / 0 |
普及-
|
|
|
1629 |
P1567A Domino Disaster
|
0 / 0 |
普及-
|
|
|
1623 |
P1569A Balanced Substring
|
0 / 0 |
普及-
|
|
|
1617 |
P1571A Sequence of Comparisons
|
0 / 0 |
普及-
|
|
|
1601 |
P1573A Countdown
|
0 / 0 |
普及-
|
|
|
1599 |
P1574A Regular Bracket Sequences
|
0 / 0 |
普及-
|
|
|
1566 |
P1579A Casimir's String Solitaire
|
0 / 0 |
普及-
|
|
|
1552 |
P1581A CQXYM Count Permutations
|
0 / 0 |
普及-
|
|
|
1550 |
P1582A Luntik and Concerts
|
0 / 0 |
普及-
|
|
|
1542 |
P1583A Windblume Ode
|
0 / 0 |
普及-
|
|
|
1534 |
P1584A Mathematical Addition
|
0 / 0 |
普及-
|
|
|
1527 |
P1585A Life of a Flower
|
0 / 0 |
普及-
|
|
|
1518 |
P1592A Gamer Hemose
|
0 / 0 |
普及-
|
|
|
1511 |
P1593A Elections
|
0 / 0 |
普及-
|
|
|
1503 |
P1594A Consecutive Sum Riddle
|
0 / 0 |
普及-
|
|
|
1496 |
P1598A Computer Game
|
0 / 0 |
普及-
|
|
|
1470 |
P1602A Two Subsequences
|
0 / 0 |
普及-
|
|
|
1462 |
P1604A Era
|
0 / 0 |
普及-
|
|
|
1460 |
P1605A A.M
|
0 / 0 |
普及-
|
|
|
1448 |
P1607A Linear Keyboard
|
0 / 0 |
普及-
|
|
|
1440 |
P1608A Find Array
|
0 / 0 |
普及-
|
|
|
1416 |
P1611A Make Even
|
0 / 0 |
普及-
|
|
|
1415 |
P1611B Team Composition: Programmers and Mathematicians
|
0 / 0 |
普及-
|
|
|
1408 |
P1612A Distance
|
0 / 0 |
普及-
|
|
|
1395 |
P1614A Divan and a Store
|
0 / 0 |
普及-
|
|
|
1389 |
P1615A Closing The Gap
|
0 / 0 |
普及-
|
|
|
1381 |
P1616A Integer Diversity
|
0 / 0 |
普及-
|
|
|
1373 |
P1617A Forbidden Subsequence
|
0 / 0 |
普及-
|
|
|
1367 |
P1618A Polycarp and Sums of Subsequences
|
0 / 0 |
普及-
|
|
|
1366 |
P1618B Missing Bigram
|
0 / 0 |
普及-
|
|
|
1360 |
P1619A Square String?
|
0 / 0 |
普及-
|
|
|
1359 |
P1619B Squares and Cubes
|
0 / 0 |
普及-
|
|
|
1352 |
P1620A Equal or Not Equal
|
0 / 0 |
普及-
|
|
|
1345 |
P1621A Stable Arrangement of Rooks
|
0 / 0 |
普及-
|
|
|
1336 |
P1622A Construct a Rectangle
|
0 / 0 |
普及-
|
|
|
1330 |
P1623A Robot Cleaner
|
0 / 0 |
普及-
|
|
|
1325 |
P1624A Plus One on the Subset
|
0 / 0 |
普及-
|
|
|
1318 |
P1625A Ancient Civilization
|
0 / 0 |
普及-
|
|
|
1312 |
P1626A Equidistant Letters
|
0 / 0 |
普及-
|
|
|
1306 |
P1627A Not Shading
|
0 / 0 |
普及-
|
|
|
1293 |
P1629A Download More RAM
|
0 / 0 |
普及-
|
|
|
1292 |
P1629B GCD Arrays
|
0 / 0 |
普及-
|
|
|
1285 |
P1631A Min Max Swap
|
0 / 0 |
普及-
|
|
|
1283 |
P1632A ABC
|
0 / 0 |
普及-
|
|
|
1277 |
P1633A Div
|
0 / 0 |
普及-
|
|
|
1276 |
P1633B Minority
|
0 / 0 |
普及-
|
|
|
1271 |
P1634A Reverse and Concatenate
|
0 / 0 |
普及-
|
|
|
1265 |
P1635A Min Or Sum
|
0 / 0 |
普及-
|
