|
|
85 |
P1787A
Exponential Equation
|
0 / 0 |
3 |
|
|
81 |
P1787E
The Harmonization of XOR
|
0 / 0 |
7 |
|
|
80 |
P1787F
Inverse Transformation
|
0 / 0 |
9 |
|
|
75 |
P1788B
Sum of Two Numbers
|
0 / 0 |
3 |
|
|
74 |
P1788C
Matching Numbers
|
0 / 0 |
4 |
|
|
71 |
P1788F
XOR, Tree, and Queries
|
0 / 0 |
9 |
|
|
67 |
P1789D
Serval and Shift-Shift-Shift
|
0 / 0 |
8 |
|
|
60 |
P1790E
Vlad and a Pair of Numbers
|
0 / 0 |
4 |
|
|
58 |
P1790G
Tokens on Graph
|
0 / 0 |
8 |
|
|
41 |
P1793B
Fedya and Array
|
0 / 0 |
3 |
|
|
40 |
P1793C
Dora and Search
|
0 / 0 |
4 |
|
|
36 |
P1794A
Prefix and Suffix Array
|
0 / 0 |
(无) |
|
|
35 |
P1794B
Not Dividing
|
0 / 0 |
(无) |
|
|
26 |
P1795F
Blocking Chips
|
0 / 0 |
9 |
|
|
7801 |
P1798D
Shocking Arrangement
|
0 / 0 |
5 |
|
|
17 |
P1799B
Equalize by Divide
|
0 / 0 |
(无) |
|
|
13 |
P1799E
City Union
|
0 / 0 |
(无) |
|
|
4 |
P1800E1
Unforgivable Curse (easy version)
|
0 / 0 |
(无) |
|
|
3 |
P1800E2
Unforgivable Curse (hard version)
|
0 / 0 |
(无) |
|
|
3780 |
P1801A
The Very Beautiful Blanket
|
1 / 2 |
10 |
|
|
3768 |
P1804D
Accommodation
|
0 / 0 |
(无) |
|
|
6346 |
P1806B
Mex Master
|
0 / 0 |
3 |
|
|
6345 |
P1806C
Sequence Master
|
0 / 0 |
5 |
|
|
7782 |
P1809C
Sum on Subarrays
|
0 / 0 |
5 |
|
|
7781 |
P1809D
Binary String Sorting
|
0 / 0 |
6 |
|
|
7776 |
P1810B
Candies
|
0 / 0 |
3 |
|
|
8555 |
P1811C
Restore the Array
|
0 / 0 |
3 |
|
|
8554 |
P1811D
Umka and a Long Flight
|
0 / 0 |
5 |
|
|
7766 |
P1812D
Trivial Conjecture
|
0 / 0 |
(无) |
|
|
7765 |
P1812E
Not a Geometry Problem
|
0 / 0 |
(无) |
|
|
7760 |
P1812J
Unmysterious Language
|
0 / 0 |
(无) |
|
|
8547 |
P1814C
Search in Parallel
|
0 / 0 |
5 |
|
|
8542 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
|
8541 |
P1815C
Between
|
0 / 0 |
8 |
|
|
8538 |
P1815F
OH NO1 (-2-3-4)
|
0 / 0 |
10 |
|
|
8537 |
P1816A
Ian Visits Mary
|
0 / 0 |
3 |
|
|
8536 |
P1816B
Grid Reconstruction
|
0 / 0 |
3 |
|
|
8592 |
P1817B
Fish Graph
|
0 / 0 |
6 |
|
|
8590 |
P1817D
Toy Machine
|
0 / 0 |
10 |
|
|
8586 |
P1818B
Indivisible
|
0 / 0 |
3 |
|
|
8583 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |
|
|
8568 |
P1822D
Super-Permutation
|
0 / 0 |
4 |
|
|
8563 |
P1823A
A-characteristic
|
0 / 0 |
3 |
|
|
8560 |
P1823D
Unique Palindromes
|
0 / 0 |
6 |
|
|
8633 |
P1827E
Bus Routes
|
0 / 0 |
10 |
|
|
8632 |
P1827F
Copium Permutation
|
0 / 0 |
10 |
|
|
8631 |
P1828A
Divisible Array
|
0 / 0 |
3 |
|
|
8615 |
P1831A
Twin Permutations
|
0 / 0 |
(无) |
|
|
8614 |
P1831B
Array merging
|
0 / 0 |
(无) |
|
|
8609 |
P1832D2
Red-Blue Operations (Hard Version)
|
0 / 0 |
9 |
|
|
8603 |
P1833D
Flipper
|
0 / 0 |
4 |
|
|
8601 |
P1833F
Ira and Flamenco
|
0 / 0 |
5 |
|
|
8600 |
P1833G
Ksyusha and Chinchilla
|
0 / 0 |
6 |
|
|
8690 |
P1835C
Twin Clusters
|
0 / 0 |
10 |
|
|
8599 |
P1837A
Grasshopper on a Line
|
0 / 0 |
(无) |
|
|
8597 |
P1837C
Best Binary String
|
0 / 0 |
(无) |
|
|
8596 |
P1837D
Bracket Coloring
|
0 / 0 |
(无) |
|
|
8684 |
P1838A
Blackboard List
|
0 / 0 |
3 |
|
|
8683 |
P1838B
Minimize Permutation Subarrays
|
0 / 0 |
3 |
|
|
8682 |
P1838C
No Prime Differences
|
0 / 0 |
4 |
|
|
8679 |
P1838F
Stuck Conveyor
|
0 / 0 |
10 |
|
|
8676 |
P1839C
Insert Zero and Invert Prefix
|
0 / 0 |
4 |
|
|
8674 |
P1839E
Decreasing Game
|
0 / 0 |
9 |
|
|
8667 |
P1840G1
In Search of Truth (Easy Version)
|
0 / 0 |
8 |
|
|
8666 |
P1840G2
In Search of Truth (Hard Version)
|
0 / 0 |
9 |
|
|
8665 |
P1841A
Game with Board
|
0 / 0 |
3 |
|
|
8710 |
P1842D
Tenzing and His Animal Friends
|
0 / 0 |
6 |
|
|
8742 |
P1844A
Subtraction Game
|
0 / 0 |
(无) |
|
|
8741 |
P1844B
Permutations & Primes
|
0 / 0 |
(无) |
|
|
8739 |
P1844D
Row Major
|
0 / 0 |
(无) |
|
|
8738 |
P1844E
Great Grids
|
0 / 0 |
(无) |
|
|
8737 |
P1844F1
Min Cost Permutation (Easy Version)
|
0 / 0 |
(无) |
|
|
8736 |
P1844F2
Min Cost Permutation (Hard Version)
|
0 / 0 |
(无) |
|
|
8735 |
P1844G
Tree Weights
|
0 / 1 |
10 |
|
|
8704 |
P1845A
Forbidden Integer
|
0 / 0 |
(无) |
|
|
8725 |
P1846C
Rudolf and the Another Competition
|
0 / 0 |
(无) |
|
|
8724 |
P1846D
Rudolph and Christmas Tree
|
0 / 0 |
(无) |
|
|
8721 |
P1846F
Rudolph and Mimic
|
0 / 0 |
(无) |
|
|
8771 |
P1849D
Array Painting
|
0 / 0 |
(无) |
|
|
8768 |
P1851A
Escalator Conversations
|
0 / 0 |
(无) |
|
|
8749 |
P1852B
Imbalanced Arrays
|
0 / 0 |
(无) |
|
|
8747 |
P1852D
Miriany and Matchstick
|
0 / 0 |
(无) |
|
|
8746 |
P1852E
Rivalries
|
0 / 0 |
(无) |
|
|
8783 |
P1854A1
Dual (Easy Version)
|
0 / 0 |
(无) |
|
|
8782 |
P1854A2
Dual (Hard Version)
|
0 / 0 |
(无) |
|
|
8778 |
P1854E
Game Bundles
|
0 / 0 |
(无) |
|
|
8805 |
P1858C
Yet Another Permutation Problem
|
0 / 0 |
3 |
|
|
8801 |
P1859A
United We Stand
|
0 / 0 |
3 |
|
|
8800 |
P1859B
Olya and Game with Arrays
|
0 / 0 |
3 |
|
|
8795 |
P1860A
Not a Substring
|
0 / 0 |
(无) |
|
|
8845 |
P1861A
Prime Deletion
|
0 / 0 |
(无) |
|
|
8844 |
P1861B
Two Binary Strings
|
0 / 0 |
(无) |
|
|
8838 |
P1862B
Sequence Game
|
0 / 0 |
(无) |
|
|
8836 |
P1862D
Ice Cream Balls
|
0 / 0 |
(无) |
|
|
8835 |
P1862E
Kolya and Movie Theatre
|
0 / 0 |
(无) |
|
|
8829 |
P1863D
Two-Colored Dominoes
|
0 / 0 |
(无) |
|
|
8824 |
P1863I
Redundant Routes
|
0 / 0 |
(无) |
|
|
8823 |
P1864A
Increasing and Decreasing
|
0 / 0 |
(无) |
|
|
8822 |
P1864B
Swap and Reverse
|
0 / 0 |
(无) |
|
|
8821 |
P1864C
Divisor Chain
|
0 / 0 |
(无) |
