|
8712 |
P1900F Local Deletions
|
0 / 0 |
10 |
|
8708 |
P1901D Yet Another Monster Fight
|
0 / 0 |
5 |
|
8702 |
P1902D Robot Queries
|
0 / 0 |
6 |
|
8699 |
P1902F Trees and XOR Queries Again
|
0 / 0 |
9 |
|
8692 |
P1904A Forked!
|
0 / 0 |
(无) |
|
8687 |
P1904D2 Set To Max (Hard Version)
|
0 / 0 |
(无) |
|
8688 |
P1904E Tree Queries
|
0 / 0 |
(无) |
|
8686 |
P1904F Beautiful Tree
|
0 / 0 |
(无) |
|
8682 |
P1905D Cyclic MEX
|
0 / 0 |
(无) |
|
8666 |
P1907A Rook
|
0 / 0 |
3 |
|
8665 |
P1907B YetnotherrokenKeoard
|
0 / 0 |
3 |
|
8660 |
P1907G Lights
|
0 / 0 |
8 |
|
8659 |
P1910A Username
|
0 / 0 |
3 |
|
8657 |
P1910C Poisonous Swamp
|
0 / 0 |
5 |
|
8648 |
P1912A Accumulator Apex
|
0 / 0 |
6 |
|
8645 |
P1912E Evaluate It and Back Again
|
0 / 0 |
8 |
|
8637 |
P1913A Rating Increase
|
0 / 0 |
(无) |
|
8740 |
P1914A Problemsolving Log
|
0 / 0 |
(无) |
|
8737 |
P1914D Three Activities
|
0 / 0 |
(无) |
|
8833 |
P1942D Learning to Paint
|
0 / 0 |
7 |
|
8831 |
P1942F Farmer John's Favorite Function
|
0 / 0 |
10 |
|
8827 |
P1943B Non-Palindromic Substring
|
0 / 0 |
7 |
|
8812 |
P1945G Cook and Porridge
|
0 / 0 |
9 |
|
8811 |
P1946A Median of an Array
|
0 / 0 |
3 |
|
8808 |
P1946C Tree Cutting
|
0 / 0 |
5 |
|
8809 |
P1946D Birthday Gift
|
0 / 0 |
6 |
|
8804 |
P1948B Array Fix
|
0 / 0 |
3 |
|
8801 |
P1948E Clique Partition
|
0 / 0 |
7 |
|
8789 |
P1949J Amanda the Amoeba
|
0 / 0 |
(无) |
|
8787 |
P1950A Stair, Peak, or Neither?
|
0 / 0 |
3 |
|
8786 |
P1950B Upscaling
|
0 / 0 |
3 |
|
8785 |
P1950C Clock Conversion
|
0 / 0 |
3 |
|
8784 |
P1950D Product of Binary Decimals
|
0 / 0 |
3 |
|
8783 |
P1950E Nearly Shortest Repeating Substring
|
0 / 0 |
5 |
|
8782 |
P1950F 0, 1, 2, Tree!
|
0 / 0 |
5 |
|
8781 |
P1950G Shuffling Songs
|
0 / 0 |
6 |
|
8776 |
P1951E No Palindromes
|
0 / 0 |
7 |
|
8769 |
P1952D Are You a Procrastinator?
|
0 / 0 |
(无) |
|
8763 |
P1952H Palindrome
|
0 / 0 |
(无) |
|
8765 |
P1952J Help, what does it mean to be "Based"
|
0 / 0 |
(无) |
|
8760 |
P1954B Make It Ugly
|
0 / 0 |
4 |
|
8757 |
P1954E Chain Reaction
|
0 / 0 |
8 |
|
8754 |
P1955B Progressive Square
|
0 / 0 |
3 |
|
8753 |
P1955C Inhabitant of the Deep Sea
|
0 / 0 |
4 |
|
8750 |
P1955E Long Inversions
|
0 / 0 |
5 |
|
8751 |
P1955G GCD on a grid
|
0 / 0 |
6 |
|
8743 |
P1956D Nene and the Mex Operator
|
0 / 0 |
7 |
|
8744 |
P1956E1 Nene vs
|
0 / 0 |
9 |
|
8742 |
P1956E2 Nene vs
|
0 / 0 |
10 |
|
8898 |
P1957B A BIT of a Construction
|
0 / 0 |
3 |
|
8885 |
P1966B Rectangle Filling
|
0 / 0 |
3 |
|
8884 |
P1967A Permutation Counting
|
0 / 0 |
(无) |
|
8880 |
P1967D Long Way to be Non-decreasing
|
0 / 0 |
(无) |
|
8877 |
P1967F Next and Prev
|
0 / 0 |
(无) |
|
8867 |
P1969A Two Friends
|
0 / 0 |
3 |
|
8865 |
P1969C Minimizing the Sum
|
0 / 0 |
5 |
|
8863 |
P1969F Card Pairing
|
0 / 0 |
10 |
|
8862 |
P1970A1 Balanced Shuffle (Easy)
|
0 / 0 |
(无) |
|
8847 |
P1970F1 Playing Quidditch (Easy)
|
0 / 0 |
(无) |
|
8846 |
P1970F2 Playing Quidditch (Medium)
|
0 / 0 |
(无) |
|
8845 |
P1970F3 Playing Quidditch (Hard)
|
0 / 0 |
(无) |
|
8907 |
P1971A My First Sorting Problem
|
0 / 0 |
(无) |
|
8906 |
P1971B Different String
|
0 / 0 |
(无) |
|
8905 |
P1971C Clock and Strings
|
0 / 0 |
(无) |
|
8904 |
P1971D Binary Cut
|
0 / 0 |
(无) |
|
8903 |
P1971F Circle Perimeter
|
0 / 0 |
(无) |
|
8922 |
P1973A Chess For Three
|
0 / 0 |
(无) |
|
8920 |
P1973C Cat, Fox and Double Maximum
|
0 / 0 |
(无) |
|
8923 |
P1973F Maximum GCD Sum Queries
|
0 / 0 |
(无) |
|
8962 |
P1974B Symmetric Encoding
|
0 / 0 |
3 |
|
8960 |
P1974D Ingenuity-2
|
0 / 0 |
4 |
|
8958 |
P1974F Cutting Game
|
0 / 0 |
6 |
|
8956 |
P1975A Bazoka and Mocha's Array
|
0 / 0 |
3 |
|
8952 |
P1975E Chain Queries
|
0 / 0 |
7 |
|
8947 |
P1976A Verify Password
|
0 / 0 |
(无) |
|
8948 |
P1976B Increase/Decrease/Copy
|
0 / 0 |
(无) |
|
8945 |
P1976C Job Interview
|
0 / 0 |
(无) |
|
8946 |
P1976D Invertible Bracket Sequences
|
0 / 0 |
(无) |
|
9006 |
P1978C Manhattan Permutations
|
0 / 0 |
4 |
|
9005 |
P1978D Elections
|
0 / 0 |
5 |
|
9004 |
P1978E Computing Machine
|
0 / 0 |
7 |
|
8987 |
P1979A Guess the Maximum
|
0 / 0 |
3 |
|
8983 |
P1979E Manhattan Triangle
|
0 / 0 |
9 |
|
8934 |
P1980D GCD-sequence
|
0 / 0 |
(无) |
|
8927 |
P1981C Turtle and an Incomplete Sequence
|
0 / 0 |
(无) |
|
9002 |
P1982A Soccer
|
0 / 0 |
(无) |
|
9001 |
P1982B Collatz Conjecture
|
0 / 0 |
(无) |
|
8999 |
P1982D Beauty of the mountains
|
0 / 0 |
(无) |
|
9051 |
P1983B Corner Twist
|
0 / 0 |
4 |
|
9050 |
P1983C Have Your Cake and Eat It Too
|
0 / 0 |
4 |
|
8980 |
P1984B Large Addition
|
0 / 0 |
3 |
|
8977 |
P1984D "a" String Problem
|
0 / 0 |
7 |
|
8974 |
P1984G Magic Trick II
|
0 / 0 |
10 |
|
8972 |
P1985A Creating Words
|
0 / 0 |
(无) |
|
8970 |
P1985C Good Prefixes
|
0 / 0 |
(无) |
|
8969 |
P1985D Manhattan Circle
|
0 / 0 |
(无) |
|
8965 |
P1985H1 Maximize the Largest Component (Easy Version)
|
0 / 0 |
(无) |
|
8964 |
P1985H2 Maximize the Largest Component (Hard Version)
|
0 / 0 |
(无) |
|
8993 |
P1986D Mathematical Problem
|
0 / 0 |
(无) |
|
9034 |
P1988B Make Majority
|
0 / 0 |
(无) |