|
|
8611 |
P1895D XOR Construction
|
0 / 0 |
(无) |
|
|
8613 |
P1895D XOR Construction
|
0 / 0 |
(无) |
|
|
8606 |
P1895F Fancy Arrays
|
0 / 0 |
(无) |
|
|
8609 |
P1895F Fancy Arrays
|
0 / 0 |
(无) |
|
|
8731 |
P1896H2 Cyclic Hamming (Hard Version)
|
0 / 0 |
10 |
|
|
8729 |
P1898B Milena and Admirer
|
0 / 0 |
5 |
|
|
8728 |
P1898D Absolute Beauty
|
0 / 0 |
6 |
|
|
8723 |
P1899A Game with Integers
|
0 / 0 |
3 |
|
|
8721 |
P1899D Yarik and Musical Notes
|
0 / 0 |
4 |
|
|
8716 |
P1900B Laura and Operations
|
0 / 0 |
3 |
|
|
8714 |
P1900D Small GCD
|
0 / 0 |
7 |
|
|
8711 |
P1901A Line Trip
|
0 / 0 |
3 |
|
|
8710 |
P1901B Chip and Ribbon
|
0 / 0 |
3 |
|
|
8709 |
P1901C Add, Divide and Floor
|
0 / 0 |
4 |
|
|
8708 |
P1901D Yet Another Monster Fight
|
0 / 0 |
5 |
|
|
8703 |
P1902C Insert and Equalize
|
0 / 0 |
4 |
|
|
8699 |
P1902F Trees and XOR Queries Again
|
0 / 0 |
9 |
|
|
8694 |
P1903E Geo Game
|
0 / 0 |
7 |
|
|
8685 |
P1905A Constructive Problems
|
0 / 0 |
(无) |
|
|
8682 |
P1905D Cyclic MEX
|
0 / 0 |
(无) |
|
|
8681 |
P1905E One-X
|
0 / 0 |
(无) |
|
|
8669 |
P1906K Deck-Building Game
|
0 / 0 |
9 |
|
|
8667 |
P1906M Triangle Construction
|
0 / 0 |
5 |
|
|
8664 |
P1907C Removal of Unattractive Pairs
|
0 / 0 |
3 |
|
|
8647 |
P1912B Blueprint for Seating
|
0 / 0 |
7 |
|
|
8646 |
P1912D Divisibility Test
|
0 / 0 |
6 |
|
|
8645 |
P1912E Evaluate It and Back Again
|
0 / 0 |
8 |
|
|
8644 |
P1912F Fugitive Frenzy
|
0 / 0 |
10 |
|
|
8738 |
P1914B Preparing for the Contest
|
0 / 0 |
(无) |
|
|
8739 |
P1914C Quests
|
0 / 0 |
(无) |
|
|
8732 |
P1914G1 Light Bulbs (Easy Version)
|
0 / 0 |
(无) |
|
|
8837 |
P1942A Farmer John's Challenge
|
0 / 0 |
3 |
|
|
8836 |
P1942B Bessie and MEX
|
0 / 0 |
3 |
|
|
8835 |
P1942C1 Bessie's Birthday Cake (Easy Version)
|
0 / 0 |
4 |
|
|
8834 |
P1942C2 Bessie's Birthday Cake (Hard Version)
|
0 / 0 |
5 |
|
|
8831 |
P1942F Farmer John's Favorite Function
|
0 / 0 |
10 |
|
|
8830 |
P1942G Bessie and Cards
|
0 / 0 |
10 |
|
|
8827 |
P1943B Non-Palindromic Substring
|
0 / 0 |
7 |
|
|
8825 |
P1943D1 Counting Is Fun (Easy Version)
|
0 / 0 |
9 |
|
|
8820 |
P1944A Destroying Bridges
|
0 / 0 |
3 |
|
|
8818 |
P1945A Setting up Camp
|
0 / 0 |
3 |
|
|
8817 |
P1945B Fireworks
|
0 / 0 |
3 |
|
|
8810 |
P1946B Maximum Sum
|
0 / 0 |
3 |
|
|
8807 |
P1946E Girl Permutation
|
0 / 0 |
8 |
|
|
8800 |
P1948F Rare Coins
|
0 / 0 |
9 |
|
|
8795 |
P1949E Damage per Second
|
0 / 0 |
(无) |
|
|
8791 |
P1949H Division Avoidance
|
0 / 0 |
(无) |
|
|
8788 |
P1949K Make Triangle
|
0 / 0 |
(无) |
|
|
8785 |
P1950C Clock Conversion
|
0 / 0 |
3 |
|
|
8780 |
P1951A Dual Trigger
|
0 / 0 |
3 |
|
|
8778 |
P1951C Ticket Hoarding
|
0 / 0 |
4 |
|
|
8777 |
P1951D Buying Jewels
|
0 / 0 |
7 |
|
|
8776 |
P1951E No Palindromes
|
0 / 0 |
7 |
|
|
8774 |
P1951G Clacking Balls
|
0 / 0 |
10 |
|
|
8767 |
P1952E Sweep Line
|
0 / 0 |
(无) |
|
|
8764 |
P1952G Mathematician Takeover
|
0 / 0 |
(无) |
|
|
8761 |
P1954A Painting the Ribbon
|
0 / 0 |
3 |
|
|
8760 |
P1954B Make It Ugly
|
0 / 0 |
4 |
|
|
8759 |
P1954C Long Multiplication
|
0 / 0 |
4 |
|
|
8758 |
P1954D Colored Balls
|
0 / 0 |
6 |
|
|
8757 |
P1954E Chain Reaction
|
0 / 0 |
8 |
|
|
8756 |
P1954F Unique Strings
|
0 / 0 |
10 |
|
|
8755 |
P1955A Yogurt Sale
|
0 / 0 |
3 |
|
|
8753 |
P1955C Inhabitant of the Deep Sea
|
0 / 0 |
4 |
|
|
8749 |
P1955F Unfair Game
|
0 / 0 |
6 |
|
|
8751 |
P1955G GCD on a grid
|
0 / 0 |
6 |
|
|
8746 |
P1956C Nene's Magical Matrix
|
0 / 0 |
5 |
|
|
8743 |
P1956D Nene and the Mex Operator
|
0 / 0 |
7 |
|
|
8744 |
P1956E1 Nene vs
|
0 / 0 |
9 |
|
|
8742 |
P1956E2 Nene vs
|
0 / 0 |
10 |
|
|
8897 |
P1957C How Does the Rook Move?
|
0 / 0 |
5 |
|
|
8895 |
P1957D A BIT of an Inequality
|
0 / 0 |
6 |
|
|
8896 |
P1957E Carousel of Combinations
|
0 / 0 |
9 |
|
|
8916 |
P1958B Clock in the Pool
|
0 / 0 |
4 |
|
|
8892 |
P1965A Everything Nim
|
0 / 0 |
4 |
|
|
8884 |
P1967A Permutation Counting
|
0 / 0 |
(无) |
|
|
8883 |
P1967B1 Reverse Card (Easy Version)
|
0 / 0 |
(无) |
|
|
8882 |
P1967B2 Reverse Card (Hard Version)
|
0 / 0 |
(无) |
|
|
8881 |
P1967C Fenwick Tree
|
0 / 0 |
(无) |
|
|
8879 |
P1967E1 Again Counting Arrays (Easy Version)
|
0 / 0 |
(无) |
|
|
8878 |
P1967E2 Again Counting Arrays (Hard Version)
|
0 / 0 |
(无) |
|
|
8876 |
P1968A Maximize?
|
0 / 0 |
(无) |
|
|
8873 |
P1968D Permutation Game
|
0 / 0 |
(无) |
|
|
8870 |
P1968G2 Division + LCP (hard version)
|
0 / 0 |
(无) |
|
|
8867 |
P1969A Two Friends
|
0 / 0 |
3 |
|
|
8866 |
P1969D Shop Game
|
0 / 0 |
6 |
|
|
8902 |
P1971E Find the Car
|
0 / 0 |
(无) |
|
|
8903 |
P1971F Circle Perimeter
|
0 / 0 |
(无) |
|
|
8922 |
P1973A Chess For Three
|
0 / 0 |
(无) |
|
|
8921 |
P1973B Cat, Fox and the Lonely Array
|
0 / 0 |
(无) |
|
|
8920 |
P1973C Cat, Fox and Double Maximum
|
0 / 0 |
(无) |
|
|
8918 |
P1973E Cat, Fox and Swaps
|
0 / 0 |
(无) |
|
|
8963 |
P1974A Phone Desktop
|
0 / 0 |
3 |
|
|
8955 |
P1975B 378QAQ and Mocha's Array
|
0 / 0 |
3 |
|
|
8951 |
P1975F Set
|
0 / 0 |
10 |
|
|
8988 |
P1975G Zimpha Fan Club
|
0 / 0 |
10 |
|
|
8944 |
P1976E Splittable Permutations
|
0 / 0 |
(无) |
|
|
8942 |
P1977A Little Nikita
|
0 / 0 |
3 |
|
|
8941 |
P1977B Binary Colouring
|
0 / 0 |
3 |
|
|
8940 |
P1977C Nikita and LCM
|
0 / 0 |
6 |
