|
|
1993 |
P1430C Numbers on Whiteboard
|
0 / 0 |
普及/提高- |
|
|
1987 |
P1431B Polycarp and the Language of Gods
|
0 / 0 |
普及+/提高 |
|
|
1986 |
P1431C Black Friday
|
0 / 0 |
提高+/省选- |
|
|
1978 |
P1433A Boring Apartments
|
0 / 0 |
普及/提高- |
|
|
1977 |
P1433B Yet Another Bookshelf
|
0 / 0 |
普及/提高- |
|
|
1960 |
P1437E Make It Increasing
|
0 / 0 |
8 |
|
|
1957 |
P1438A Specific Tastes of Andre
|
0 / 0 |
普及/提高- |
|
|
1951 |
P1439A1 Binary Table (Easy Version)
|
0 / 0 |
提高+/省选- |
|
|
1950 |
P1439A2 Binary Table (Hard Version)
|
0 / 0 |
省选/NOI- |
|
|
1948 |
P1439C Greedy Shopping
|
0 / 0 |
10 |
|
|
1945 |
P1440A Buy the String
|
0 / 0 |
普及/提高- |
|
|
1942 |
P1442B Identify the Operations
|
0 / 0 |
省选/NOI- |
|
|
1913 |
P1450D Rating Compression
|
0 / 0 |
省选/NOI- |
|
|
1908 |
P1450H2 Multithreading (Hard Version)
|
0 / 0 |
10 |
|
|
1906 |
P1451B Non-Substring Subsequence
|
0 / 0 |
普及/提高- |
|
|
1905 |
P1451C String Equality
|
0 / 0 |
普及+/提高 |
|
|
1893 |
P1453A Cancel the Trains
|
0 / 0 |
普及/提高- |
|
|
1892 |
P1453B Suffix Operations
|
0 / 0 |
普及+/提高 |
|
|
1891 |
P1453C Triangles
|
0 / 0 |
提高+/省选- |
|
|
1886 |
P1454B Unique Bid Auction
|
0 / 0 |
普及/提高- |
|
|
1885 |
P1454C Sequence Transformation
|
0 / 0 |
普及+/提高 |
|
|
1877 |
P1455E Four Points
|
0 / 0 |
9 |
|
|
1864 |
P1461B Find the Spruce
|
0 / 0 |
普及+/提高 |
|
|
1862 |
P1461D Divide and Summarize
|
0 / 0 |
提高+/省选- |
|
|
1861 |
P1461E Water Level
|
0 / 0 |
8 |
|
|
1859 |
P1462A Favorite Sequence
|
0 / 0 |
普及/提高- |
|
|
1858 |
P1462B Last Year's Substring
|
0 / 0 |
普及/提高- |
|
|
1854 |
P1462E2 Close Tuples (hard version)
|
0 / 0 |
提高+/省选- |
|
|
1850 |
P1463C Busy Robot
|
0 / 0 |
省选/NOI- |
|
|
1848 |
P1463E Plan of Lectures
|
0 / 0 |
9 |
|
|
1835 |
P1467B Hills And Valleys
|
0 / 0 |
提高+/省选- |
|
|
1829 |
P1468C Berpizza
|
0 / 0 |
普及+/提高 |
|
|
1823 |
P1468I Plane Tiling
|
0 / 0 |
9 |
|
|
1821 |
P1468K The Robot
|
0 / 0 |
提高+/省选- |
|
|
1819 |
P1468M Similar Sets
|
0 / 0 |
8 |
|
|
1818 |
P1468N Waste Sorting
|
0 / 0 |
普及/提高- |
|
|
1815 |
P1469C Building a Fence
|
0 / 0 |
提高+/省选- |
|
|
1807 |
P1470E Strange Permutation
|
0 / 0 |
10 |
|
|
1804 |
P1471B Strange List
|
0 / 0 |
普及/提高- |
|
|
1796 |
P1473A Replacing Elements
|
0 / 0 |
普及/提高- |
|
|
1793 |
P1473D Program
|
0 / 0 |
提高+/省选- |
|
|
1787 |
P1474C Array Destruction
|
0 / 0 |
提高+/省选- |
|
|
1773 |
P1476D Journey
|
0 / 0 |
提高+/省选- |
|
|
1761 |
P1478C Nezzar and Symmetric Array
|
0 / 0 |
提高+/省选- |
|
|
1759 |
P1479B1 Painting the Array I
|
0 / 0 |
省选/NOI- |
|
|
1758 |
P1479B2 Painting the Array II
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1753 |
P1480B The Great Hero
|
0 / 0 |
普及/提高- |
|
|
1751 |
P1481B New Colony
|
0 / 0 |
普及/提高- |
|
|
1749 |
P1481D AB Graph
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1745 |
P1482B Restore Modulo
|
0 / 0 |
提高+/省选- |
