|
|
1921 |
P1446E Long Recovery
|
0 / 0 |
10 |
|
|
1919 |
P1447A Add Candies
|
0 / 0 |
普及/提高- |
|
|
1917 |
P1450A Avoid Trygub
|
0 / 0 |
普及/提高- |
|
|
1915 |
P1450C1 Errich-Tac-Toe (Easy Version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1914 |
P1450C2 Errich-Tac-Toe (Hard Version)
|
0 / 0 |
8 |
|
|
1912 |
P1450E Capitalism
|
0 / 0 |
10 |
|
|
1911 |
P1450F The Struggling Contestant
|
0 / 0 |
9 |
|
|
1903 |
P1451E1 Bitwise Queries (Easy Version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1902 |
P1451E2 Bitwise Queries (Hard Version)
|
0 / 0 |
8 |
|
|
1901 |
P1451F Nullify The Matrix
|
0 / 0 |
10 |
|
|
1895 |
P1452F Divide Powers
|
0 / 0 |
10 |
|
|
1892 |
P1453B Suffix Operations
|
0 / 0 |
普及+/提高 |
|
|
1890 |
P1453D Checkpoints
|
0 / 0 |
省选/NOI- |
|
|
1887 |
P1454A Special Permutation
|
0 / 0 |
普及/提高- |
|
|
1884 |
P1454D Number into Sequence
|
0 / 0 |
普及+/提高 |
|
|
1880 |
P1455B Jumps
|
0 / 0 |
普及+/提高 |
|
|
1879 |
P1455C Ping-pong
|
0 / 0 |
普及/提高- |
|
|
1877 |
P1455E Four Points
|
0 / 0 |
9 |
|
|
1865 |
P1461A String Generation
|
0 / 0 |
普及/提高- |
|
|
1860 |
P1461F Mathematical Expression
|
0 / 0 |
10 |
|
|
1851 |
P1463B Find The Array
|
0 / 0 |
普及+/提高 |
|
|
1849 |
P1463D Pairs
|
0 / 0 |
省选/NOI- |
|
|
1848 |
P1463E Plan of Lectures
|
0 / 0 |
9 |
|
|
1836 |
P1467A Wizard of Orz
|
0 / 0 |
普及/提高- |
|
|
1834 |
P1467C Three Bags
|
0 / 0 |
省选/NOI- |
|
|
1824 |
P1468H K and Medians
|
0 / 0 |
8 |
|
|
1817 |
P1469A Regular Bracket Sequence
|
0 / 0 |
普及/提高- |
|
|
1814 |
P1469D Ceil Divisions
|
0 / 0 |
提高+/省选- |
|
|
1809 |
P1470C Strange Shuffle
|
0 / 0 |
9 |
|
|
1808 |
P1470D Strange Housing
|
0 / 0 |
8 |
|
|
1794 |
P1473C No More Inversions
|
0 / 0 |
提高+/省选- |
|
|
1788 |
P1474B Different Divisors
|
0 / 0 |
普及/提高- |
|
|
1787 |
P1474C Array Destruction
|
0 / 0 |
提高+/省选- |
|
|
1785 |
P1474E What Is It?
|
0 / 0 |
9 |
|
|
1778 |
P1475F Unusual Matrix
|
0 / 0 |
省选/NOI- |
|
|
1776 |
P1476A K-divisible Sum
|
0 / 0 |
普及/提高- |
|
|
1769 |
P1477A Nezzar and Board
|
0 / 0 |
省选/NOI- |
|
|
1767 |
P1477C Nezzar and Nice Beatmap
|
0 / 0 |
8 |
|
|
1766 |
P1477D Nezzar and Hidden Permutations
|
0 / 0 |
10 |
|
|
1759 |
P1479B1 Painting the Array I
|
0 / 0 |
省选/NOI- |
|
|
1758 |
P1479B2 Painting the Array II
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1757 |
P1479C Continuous City
|
0 / 0 |
9 |
|
|
1750 |
P1481C Fence Painting
|
0 / 0 |
提高+/省选- |
|
|
1749 |
P1481D AB Graph
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1744 |
P1482C Basic Diplomacy
|
0 / 0 |
提高+/省选- |
|
|
1735 |
P1485D Multiples and Power Differences
|
0 / 0 |
8 |
|
|
1727 |
P1486E Paired Payment
|
0 / 0 |
8 |
|
|
1723 |
P1487C Minimum Ties
|
0 / 0 |
提高+/省选- |
|
|
1707 |
P1490B Balanced Remainders
|
0 / 0 |
普及/提高- |
|
|
1698 |
P1491D Zookeeper and The Infinite Zoo
|
0 / 0 |
省选/NOI- |
