|
|
904 |
P1807E
Interview
|
0 / 0 |
4 |
|
|
903 |
P1807F
Bouncy Ball
|
0 / 0 |
5 |
|
|
902 |
P1807G1
Subsequence Addition (Easy Version)
|
0 / 0 |
3 |
|
|
901 |
P1807G2
Subsequence Addition (Hard Version)
|
0 / 0 |
3 |
|
|
900 |
P1808A
Lucky Numbers
|
0 / 0 |
3 |
|
|
899 |
P1808B
Playing in a Casino
|
0 / 0 |
4 |
|
|
898 |
P1808C
Unlucky Numbers
|
0 / 0 |
6 |
|
|
897 |
P1808D
Petya, Petya, Petr, and Palindromes
|
0 / 0 |
7 |
|
|
896 |
P1808E1
Minibuses on Venus (easy version)
|
0 / 0 |
8 |
|
|
895 |
P1808E2
Minibuses on Venus (medium version)
|
0 / 0 |
9 |
|
|
894 |
P1808E3
Minibuses on Venus (hard version)
|
0 / 0 |
10 |
|
|
893 |
P1809A
Garland
|
0 / 0 |
3 |
|
|
892 |
P1809B
Points on Plane
|
0 / 0 |
3 |
|
|
891 |
P1809C
Sum on Subarrays
|
0 / 0 |
5 |
|
|
890 |
P1809D
Binary String Sorting
|
0 / 0 |
6 |
|
|
889 |
P1809E
Two Tanks
|
0 / 0 |
9 |
|
|
888 |
P1809F
Traveling in Berland
|
0 / 0 |
9 |
|
|
887 |
P1809G
Prediction
|
0 / 0 |
10 |
|
|
886 |
P1810A
Beautiful Sequence
|
0 / 0 |
3 |
|
|
885 |
P1810B
Candies
|
0 / 0 |
3 |
|
|
884 |
P1810C
Make It Permutation
|
0 / 0 |
4 |
|
|
883 |
P1810D
Climbing the Tree
|
0 / 0 |
5 |
|
|
882 |
P1810E
Monsters
|
0 / 0 |
7 |
|
|
881 |
P1810F
M-tree
|
0 / 0 |
10 |
|
|
880 |
P1810G
The Maximum Prefix
|
0 / 0 |
10 |
|
|
879 |
P1810H
Last Number
|
0 / 0 |
10 |
|
|
878 |
P1811A
Insert Digit
|
0 / 0 |
3 |
|
|
877 |
P1811B
Conveyor Belts
|
0 / 0 |
3 |
|
|
876 |
P1811C
Restore the Array
|
0 / 0 |
3 |
|
|
875 |
P1811D
Umka and a Long Flight
|
0 / 0 |
5 |
|
|
874 |
P1811E
Living Sequence
|
0 / 0 |
5 |
|
|
873 |
P1811F
Is It Flower?
|
0 / 0 |
7 |
|
|
872 |
P1811G1
Vlad and the Nice Paths (easy version)
|
0 / 0 |
7 |
|
|
871 |
P1811G2
Vlad and the Nice Paths (hard version)
|
0 / 0 |
8 |
|
|
870 |
P1812A
Are You a Robot?
|
0 / 0 |
(无) |
|
|
869 |
P1812B
Was it Rated?
|
0 / 0 |
(无) |
|
|
868 |
P1812C
Digits
|
0 / 0 |
(无) |
|
|
867 |
P1812D
Trivial Conjecture
|
0 / 0 |
(无) |
|
|
866 |
P1812E
Not a Geometry Problem
|
0 / 0 |
(无) |
|
|
865 |
P1812F
Factorization
|
0 / 0 |
(无) |
|
|
864 |
P1812G
Colour Vision
|
0 / 0 |
(无) |
|
|
863 |
P1812H
Expected Twist
|
0 / 0 |
(无) |
|
|
862 |
P1812I
Mountain Climber
|
0 / 0 |
(无) |
|
|
861 |
P1812J
Unmysterious Language
|
0 / 0 |
(无) |
|
|
860 |
P1814A
Coins
|
0 / 0 |
3 |
|
|
859 |
P1814B
Long Legs
|
0 / 0 |
5 |
|
|
858 |
P1814C
Search in Parallel
|
0 / 0 |
5 |
|
|
857 |
P1814D
Balancing Weapons
|
0 / 0 |
9 |
|
|
856 |
P1814E
Chain Chips
|
0 / 0 |
8 |
|
|
855 |
P1814F
Communication Towers
|
0 / 0 |
10 |
|
|
854 |
P1815A
Ian and Array Sorting
|
0 / 0 |
4 |
|
|
853 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
|
852 |
P1815C
Between
|
0 / 0 |
8 |
|
|
851 |
P1815D
XOR Counting
|
0 / 0 |
10 |
|
|
850 |
P1815E
Bosco and Particle
|
0 / 0 |
10 |
|
|
849 |
P1815F
OH NO1 (-2-3-4)
|
0 / 0 |
10 |
|
|
848 |
P1816A
Ian Visits Mary
|
0 / 0 |
3 |
|
|
847 |
P1816B
Grid Reconstruction
|
0 / 0 |
3 |
|
|
846 |
P1817A
Almost Increasing Subsequence
|
0 / 0 |
5 |
|
|
845 |
P1817B
Fish Graph
|
0 / 0 |
6 |
|
|
844 |
P1817C
Similar Polynomials
|
0 / 0 |
9 |
|
|
843 |
P1817D
Toy Machine
|
0 / 0 |
10 |
|
|
842 |
P1817E
Half-sum
|
0 / 0 |
10 |
|
|
841 |
P1817F
Entangled Substrings
|
0 / 0 |
10 |
|
|
840 |
P1818A
Politics
|
0 / 0 |
3 |
|
|
839 |
P1818B
Indivisible
|
0 / 0 |
3 |
|
|
838 |
P1819A
Constructive Problem
|
0 / 0 |
4 |
|
|
837 |
P1819B
The Butcher
|
0 / 0 |
6 |
|
|
836 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |
|
|
835 |
P1819D
Misha and Apples
|
0 / 0 |
10 |
|
|
834 |
P1819E
Roads in E City
|
0 / 0 |
10 |
|
|
833 |
P1819F
Willy-nilly, Crack, Into Release!
|
0 / 0 |
10 |
|
|
832 |
P1820A
Yura's New Name
|
0 / 0 |
3 |
|
|
831 |
P1820B
JoJo's Incredible Adventures
|
0 / 0 |
3 |
|
|
830 |
P1821A
Matching
|
0 / 0 |
3 |
|
|
829 |
P1821B
Sort the Subarray
|
0 / 0 |
3 |
|
|
828 |
P1821C
Tear It Apart
|
0 / 0 |
4 |
|
|
827 |
P1821D
Black Cells
|
0 / 0 |
6 |
|
|
826 |
P1821E
Rearrange Brackets
|
0 / 0 |
7 |
|
|
825 |
P1821F
Timber
|
0 / 0 |
10 |
|
|
824 |
P1822A
TubeTube Feed
|
0 / 0 |
3 |
|
|
823 |
P1822B
Karina and Array
|
0 / 0 |
3 |
|
|
822 |
P1822C
Bun Lover
|
0 / 0 |
3 |
|
|
821 |
P1822D
Super-Permutation
|
0 / 0 |
4 |
|
|
820 |
P1822E
Making Anti-Palindromes
|
0 / 0 |
5 |
|
|
819 |
P1822F
Gardening Friends
|
0 / 0 |
5 |
|
|
818 |
P1822G1
Magic Triples (Easy Version)
|
0 / 0 |
5 |
|
|
817 |
P1822G2
Magic Triples (Hard Version)
|
0 / 0 |
8 |
|
|
816 |
P1823A
A-characteristic
|
0 / 0 |
3 |
|
|
815 |
P1823B
Sort with Step
|
0 / 0 |
3 |
|
|
814 |
P1823C
Strongly Composite
|
0 / 0 |
4 |
|
|
813 |
P1823D
Unique Palindromes
|
0 / 0 |
6 |
|
|
812 |
P1823E
Removing Graph
|
0 / 0 |
9 |
|
|
811 |
P1823F
Random Walk
|
0 / 0 |
10 |
|
|
810 |
P1824A
LuoTianyi and the Show
|
0 / 0 |
4 |
|
|
809 |
P1824B1
LuoTianyi and the Floating Islands (Easy Version)
|
0 / 0 |
6 |
|
|
808 |
P1824B2
LuoTianyi and the Floating Islands (Hard Version)
|
0 / 0 |
8 |
|
|
807 |
P1824C
LuoTianyi and XOR-Tree
|
0 / 0 |
9 |
|
|
806 |
P1824D
LuoTianyi and the Function
|
0 / 0 |
10 |
|
|
805 |
P1824E
LuoTianyi and Cartridge
|
0 / 0 |
10 |
