|
|
1944 |
P1446C
Xor Tree
|
0 / 0 |
7 |
|
|
1943 |
P1446D1
Frequency Problem (Easy Version)
|
0 / 0 |
10 |
|
|
1942 |
P1446D2
Frequency Problem (Hard Version)
|
0 / 0 |
10 |
|
|
1941 |
P1446E
Long Recovery
|
0 / 0 |
10 |
|
|
1940 |
P1446F
Line Distance
|
0 / 0 |
10 |
|
|
1939 |
P1447A
Add Candies
|
0 / 0 |
3 |
|
|
1938 |
P1447B
Numbers Box
|
0 / 0 |
3 |
|
|
1937 |
P1450A
Avoid Trygub
|
0 / 0 |
3 |
|
|
1936 |
P1450B
Balls of Steel
|
0 / 0 |
3 |
|
|
1935 |
P1450C1
Errich-Tac-Toe (Easy Version)
|
0 / 0 |
7 |
|
|
1934 |
P1450C2
Errich-Tac-Toe (Hard Version)
|
0 / 0 |
8 |
|
|
1933 |
P1450D
Rating Compression
|
0 / 0 |
6 |
|
|
1932 |
P1450E
Capitalism
|
0 / 0 |
10 |
|
|
1931 |
P1450F
The Struggling Contestant
|
0 / 0 |
9 |
|
|
1930 |
P1450G
Communism
|
0 / 0 |
10 |
|
|
1929 |
P1450H1
Multithreading (Easy Version)
|
0 / 0 |
10 |
|
|
1928 |
P1450H2
Multithreading (Hard Version)
|
0 / 0 |
10 |
|
|
1927 |
P1451A
Subtract or Divide
|
0 / 0 |
3 |
|
|
1926 |
P1451B
Non-Substring Subsequence
|
0 / 0 |
3 |
|
|
1925 |
P1451C
String Equality
|
0 / 0 |
4 |
|
|
1924 |
P1451D
Circle Game
|
0 / 0 |
5 |
|
|
1923 |
P1451E1
Bitwise Queries (Easy Version)
|
0 / 0 |
7 |
|
|
1922 |
P1451E2
Bitwise Queries (Hard Version)
|
0 / 0 |
8 |
|
|
1921 |
P1451F
Nullify The Matrix
|
0 / 0 |
10 |
|
|
1920 |
P1452A
Robot Program
|
0 / 0 |
3 |
|
|
1919 |
P1452B
Toy Blocks
|
0 / 0 |
4 |
|
|
1918 |
P1452C
Two Brackets
|
0 / 0 |
3 |
|
|
1917 |
P1452D
Radio Towers
|
0 / 0 |
5 |
|
|
1916 |
P1452E
Two Editorials
|
0 / 0 |
9 |
|
|
1915 |
P1452F
Divide Powers
|
0 / 0 |
10 |
|
|
1914 |
P1452G
Game On Tree
|
0 / 0 |
10 |
|
|
1913 |
P1453A
Cancel the Trains
|
0 / 0 |
3 |
|
|
1912 |
P1453B
Suffix Operations
|
0 / 0 |
4 |
|
|
1911 |
P1453C
Triangles
|
0 / 0 |
5 |
|
|
1910 |
P1453D
Checkpoints
|
0 / 0 |
6 |
|
|
1909 |
P1453E
Dog Snacks
|
0 / 0 |
8 |
|
|
1908 |
P1453F
Even Harder
|
0 / 0 |
10 |
|
|
1907 |
P1454A
Special Permutation
|
0 / 0 |
3 |
|
|
1906 |
P1454B
Unique Bid Auction
|
0 / 0 |
3 |
|
|
1905 |
P1454C
Sequence Transformation
|
0 / 0 |
4 |
|
|
1904 |
P1454D
Number into Sequence
|
0 / 0 |
4 |
|
|
1903 |
P1454E
Number of Simple Paths
|
0 / 0 |
7 |
|
|
1902 |
P1454F
Array Partition
|
0 / 0 |
7 |
|
|
1901 |
P1455A
Strange Functions
|
0 / 0 |
3 |
|
|
1900 |
P1455B
Jumps
|
0 / 0 |
4 |
|
|
1899 |
P1455C
Ping-pong
|
0 / 0 |
3 |
|
|
1898 |
P1455D
Sequence and Swaps
|
0 / 0 |
5 |
|
|
1897 |
P1455E
Four Points
|
0 / 0 |
9 |
|
|
1896 |
P1455F
String and Operations
|
0 / 0 |
10 |
|
|
1895 |
P1455G
Forbidden Value
|
0 / 0 |
10 |
|
|
1894 |
P1456E
XOR-ranges
|
0 / 0 |
10 |
|
|
1893 |
P1458A
Row GCD
|
0 / 0 |
5 |
|
|
1892 |
P1458B
Glass Half Spilled
|
0 / 0 |
7 |
|
|
1891 |
P1458C
Latin Square
|
0 / 0 |
10 |
|
|
1890 |
P1458D
Flip and Reverse
|
0 / 0 |
10 |
|
|
1889 |
P1458E
Nim Shortcuts
|
0 / 0 |
10 |
|
|
1888 |
P1458F
Range Diameter Sum
|
0 / 0 |
10 |
|
|
1887 |
P1459A
Red-Blue Shuffle
|
0 / 0 |
3 |
|
|
1886 |
P1459B
Move and Turn
|
0 / 0 |
4 |
|
|
1885 |
P1461A
String Generation
|
0 / 0 |
3 |
|
|
1884 |
P1461B
Find the Spruce
|
0 / 0 |
4 |
|
|
1883 |
P1461C
Random Events
|
0 / 0 |
5 |
|
|
1882 |
P1461D
Divide and Summarize
|
0 / 0 |
5 |
|
|
1881 |
P1461E
Water Level
|
0 / 0 |
8 |
|
|
1880 |
P1461F
Mathematical Expression
|
0 / 0 |
10 |
|
|
1879 |
P1462A
Favorite Sequence
|
0 / 0 |
3 |
|
|
1878 |
P1462B
Last Year's Substring
|
0 / 0 |
3 |
|
|
1877 |
P1462C
Unique Number
|
0 / 0 |
3 |
|
|
1876 |
P1462D
Add to Neighbour and Remove
|
0 / 0 |
4 |
|
|
1875 |
P1462E1
Close Tuples (easy version)
|
0 / 0 |
5 |
|
|
1874 |
P1462E2
Close Tuples (hard version)
|
0 / 0 |
5 |
|
|
1873 |
P1462F
The Treasure of The Segments
|
0 / 0 |
6 |
|
|
1872 |
P1463A
Dungeon
|
0 / 0 |
3 |
|
|
1871 |
P1463B
Find The Array
|
0 / 0 |
4 |
|
|
1870 |
P1463C
Busy Robot
|
0 / 0 |
6 |
|
|
1869 |
P1463D
Pairs
|
0 / 0 |
6 |
|
|
1868 |
P1463E
Plan of Lectures
|
0 / 0 |
9 |
|
|
1867 |
P1463F
Max Correct Set
|
0 / 0 |
10 |
|
|
1866 |
P1464F
My Beautiful Madness
|
0 / 0 |
10 |
|
|
1865 |
P1466A
Bovine Dilemma
|
0 / 0 |
3 |
|
|
1864 |
P1466B
Last minute enhancements
|
0 / 0 |
3 |
|
|
1863 |
P1466C
Canine poetry
|
0 / 0 |
4 |
|
|
1862 |
P1466D
13th Labour of Heracles
|
0 / 0 |
5 |
|
|
1861 |
P1466E
Apollo versus Pan
|
0 / 0 |
6 |
|
|
1860 |
P1466F
Euclid's nightmare
|
0 / 0 |
7 |
|
|
1859 |
P1466G
Song of the Sirens
|
0 / 0 |
10 |
|
|
1858 |
P1466H
Finding satisfactory solutions
|
0 / 0 |
10 |
|
|
1857 |
P1466I
The Riddle of the Sphinx
|
0 / 0 |
10 |
|
|
1856 |
P1467A
Wizard of Orz
|
0 / 0 |
3 |
|
|
1855 |
P1467B
Hills And Valleys
|
0 / 0 |
5 |
|
|
1854 |
P1467C
Three Bags
|
0 / 0 |
6 |
|
|
1853 |
P1467D
Sum of Paths
|
0 / 0 |
8 |
|
|
1852 |
P1467E
Distinctive Roots in a Tree
|
0 / 0 |
9 |
|
|
1851 |
P1468A
LaIS
|
0 / 0 |
8 |
|
|
1850 |
P1468B
Bakery
|
0 / 0 |
10 |
|
|
1849 |
P1468C
Berpizza
|
0 / 0 |
4 |
|
|
1848 |
P1468D
Firecrackers
|
0 / 0 |
5 |
|
|
1847 |
P1468E
Four Segments
|
0 / 0 |
3 |
|
|
1846 |
P1468F
Full Turn
|
0 / 0 |
5 |
|
|
1845 |
P1468G
Hobbits
|
0 / 0 |
9 |
