|
|
1937 |
P1443A Kids Seating
|
0 / 0 |
普及/提高- |
|
|
1936 |
P1443B Saving the City
|
0 / 0 |
普及+/提高 |
|
|
1934 |
P1443E Long Permutation
|
0 / 0 |
9 |
|
|
1933 |
P1444A Division
|
0 / 0 |
提高+/省选- |
|
|
1932 |
P1444B Divide and Sum
|
0 / 0 |
省选/NOI- |
|
|
1927 |
P1445B Elimination
|
0 / 0 |
普及/提高- |
|
|
1919 |
P1447A Add Candies
|
0 / 0 |
普及/提高- |
|
|
1918 |
P1447B Numbers Box
|
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 |
|
|
1909 |
P1450H1 Multithreading (Easy Version)
|
0 / 0 |
10 |
|
|
1908 |
P1450H2 Multithreading (Hard Version)
|
0 / 0 |
10 |
|
|
1907 |
P1451A Subtract or Divide
|
0 / 0 |
普及/提高- |
|
|
1904 |
P1451D Circle Game
|
0 / 0 |
提高+/省选- |
|
|
1903 |
P1451E1 Bitwise Queries (Easy Version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1902 |
P1451E2 Bitwise Queries (Hard Version)
|
0 / 0 |
8 |
|
|
1900 |
P1452A Robot Program
|
0 / 0 |
普及/提高- |
|
|
1899 |
P1452B Toy Blocks
|
0 / 0 |
普及+/提高 |
|
|
1897 |
P1452D Radio Towers
|
0 / 0 |
提高+/省选- |
|
|
1890 |
P1453D Checkpoints
|
0 / 0 |
省选/NOI- |
|
|
1884 |
P1454D Number into Sequence
|
0 / 0 |
普及+/提高 |
|
|
1881 |
P1455A Strange Functions
|
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 |
|
|
1873 |
P1458A Row GCD
|
0 / 0 |
提高+/省选- |
|
|
1871 |
P1458C Latin Square
|
0 / 0 |
10 |
|
|
1867 |
P1459A Red-Blue Shuffle
|
0 / 0 |
普及/提高- |
|
|
1866 |
P1459B Move and Turn
|
0 / 0 |
普及+/提高 |
|
|
1863 |
P1461C Random Events
|
0 / 0 |
提高+/省选- |
|
|
1861 |
P1461E Water Level
|
0 / 0 |
8 |
|
|
1857 |
P1462C Unique Number
|
0 / 0 |
普及/提高- |
|
|
1856 |
P1462D Add to Neighbour and Remove
|
0 / 0 |
普及+/提高 |
|
|
1855 |
P1462E1 Close Tuples (easy version)
|
0 / 0 |
提高+/省选- |
|
|
1854 |
P1462E2 Close Tuples (hard version)
|
0 / 0 |
提高+/省选- |
|
|
1852 |
P1463A Dungeon
|
0 / 0 |
普及/提高- |
|
|
1847 |
P1463F Max Correct Set
|
0 / 0 |
10 |
|
|
1845 |
P1466A Bovine Dilemma
|
0 / 0 |
普及/提高- |
|
|
1841 |
P1466E Apollo versus Pan
|
0 / 0 |
省选/NOI- |
|
|
1840 |
P1466F Euclid's nightmare
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1839 |
P1466G Song of the Sirens
|
0 / 0 |
10 |
|
|
1838 |
P1466H Finding satisfactory solutions
|
0 / 0 |
10 |
|
|
1836 |
P1467A Wizard of Orz
|
0 / 0 |
普及/提高- |
|
|
1833 |
P1467D Sum of Paths
|
0 / 0 |
8 |
|
|
1824 |
P1468H K and Medians
|
0 / 0 |
8 |
|
|
1823 |
P1468I Plane Tiling
|
0 / 0 |
9 |
|
|
1820 |
P1468L Prime Divisors Selection
|
0 / 0 |
10 |
|
|
1814 |
P1469D Ceil Divisions
|
0 / 0 |
提高+/省选- |
|
|
1810 |
P1470B Strange Definition
|
0 / 0 |
省选/NOI- |
|
|
1805 |
P1471A Strange Partition
|
0 / 0 |
普及/提高- |
