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2259 |
P1450C1 Errich-Tac-Toe (Easy Version)
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2226 |
P1454F Array Partition
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2184 |
P1466F Euclid's nightmare
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2142 |
P1472F New Year's Puzzle
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2141 |
P1472G Moving to the Capital
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2102 |
P1479B2 Painting the Array II
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2086 |
P1482E Skyline Photo
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2072 |
P1486D Max Median
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2028 |
P1493D GCD of an Array
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1995 |
P1499D The Number of Pairs
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1947 |
P1510D Digits
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1935 |
P1511E Colorings and Dominoes
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1902 |
P1516D Cut
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1861 |
P1525E Assimilation IV
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1828 |
P1530E Minimax
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1776 |
P1538E Funny Substrings
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1774 |
P1538G Gift Set
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1732 |
P1547G How Many Paths?
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1712 |
P1551D2 Domino (hard version)
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1696 |
P1553E Permutation Shift
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1682 |
P1555E Boring Segments
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1649 |
P1560F2 Nearest Beautiful Number (hard version)
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1582 |
P1575L Longest Array Deconstruction
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1505 |
P1593F Red-Black Number
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1492 |
P1598E Staircases
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1482 |
P1599H Hidden Fortress
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1457 |
P1605D Treelabeling
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1450 |
P1606E Arena
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1392 |
P1614D1 Divan and Kostomuksha (easy version)
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1342 |
P1621D The Winter Hike
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1309 |
P1626D Martial Arts Tournament
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1297 |
P1628D1 Game on Sum (Easy Version)
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1255 |
P1637E Best Pair
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1194 |
P1650G Counting Shortcuts
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1184 |
P1654D Potion Brewing Class
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1145 |
P1660F2 Promising String (hard version)
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1101 |
P1666J Job Lookup
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1097 |
P1667B Optimal Partition
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1072 |
P1671E Preorder
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994 |
P1684E MEX vs DIFF
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844 |
P1710B Rain
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766 |
P1725F Field Photography
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737 |
P1729G Cut Substrings
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721 |
P1732C2 Sheikh (Hard Version)
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707 |
P1734E Rectangular Congruence
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619 |
P1748D ConstructOR
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570 |
P1761D Carry Bit
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562 |
P1762D GCD Queries
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520 |
P1767C Count Binary Strings
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499 |
P1771D Hossam and (sub-)palindromic tree
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403 |
P1775E The Human Equation
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395 |
P1776G Another Wine Tasting Event
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378 |
P1778D Flexible String Revisit
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332 |
P1787E The Harmonization of XOR
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310 |
P1790F Timofey and Black-White Tree
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253 |
P1799D2 Hot Start Up (hard version)
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236 |
P1801D The way home
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197 |
P1808D Petya, Petya, Petr, and Palindromes
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182 |
P1810E Monsters
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173 |
P1811F Is It Flower?
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172 |
P1811G1 Vlad and the Nice Paths (easy version)
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136 |
P1821E Rearrange Brackets
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78 |
P1832D1 Red-Blue Operations (Easy Version)
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44 |
P1838D Bracket Walk
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38 |
P1839D Ball Sorting
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8987 |
P1884D Counting Rhyme
|
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9082 |
P1910E Maximum Sum Subarrays
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9061 |
P1913D Array Collapse
|
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9051 |
P1914G1 Light Bulbs (Easy Version)
|
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9024 |
P1919D 01 Tree
|
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9014 |
P1920E Counting Binary Strings
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9159 |
P1948E Clique Partition
|
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9297 |
P1970D1 Arithmancy (Easy)
|
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9278 |
P1971H ±1
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9258 |
P1975E Chain Queries
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