|
|
9071 |
P1917E
Construct Matrix
|
0 / 0 |
9 |
|
|
9189 |
P1918A
Brick Wall
|
0 / 0 |
(无) |
|
|
9187 |
P1918C
XOR-distance
|
0 / 0 |
(无) |
|
|
9137 |
P1919A
Wallet Exchange
|
0 / 0 |
3 |
|
|
9133 |
P1919E
Counting Prefixes
|
0 / 0 |
10 |
|
|
9173 |
P1920A
Satisfying Constraints
|
0 / 0 |
3 |
|
|
9172 |
P1920B
Summation Game
|
0 / 0 |
3 |
|
|
9171 |
P1920C
Partitioning the Array
|
0 / 0 |
5 |
|
|
9170 |
P1920D
Array Repetition
|
0 / 0 |
6 |
|
|
9169 |
P1920E
Counting Binary Strings
|
0 / 0 |
7 |
|
|
9166 |
P1921A
Square
|
0 / 0 |
3 |
|
|
9164 |
P1921C
Sending Messages
|
0 / 0 |
3 |
|
|
9162 |
P1921E
Eat the Chip
|
0 / 0 |
5 |
|
|
9161 |
P1921F
Sum of Progression
|
0 / 0 |
6 |
|
|
9158 |
P1922B
Forming Triangles
|
0 / 0 |
4 |
|
|
9155 |
P1922E
Increasing Subsequences
|
0 / 0 |
6 |
|
|
9181 |
P1924B
Space Harbour
|
0 / 0 |
(无) |
|
|
9180 |
P1924C
Fractal Origami
|
0 / 0 |
(无) |
|
|
9179 |
P1924D
Balanced Subsequences
|
0 / 0 |
(无) |
|
|
9175 |
P1925B
A Balanced Problemset?
|
0 / 0 |
(无) |
|
|
9174 |
P1925D
Good Trip
|
0 / 0 |
(无) |
|
|
9283 |
P1926E
Vlad and an Odd Ordering
|
0 / 0 |
(无) |
|
|
9213 |
P1927C
Choose the Different Ones!
|
0 / 0 |
3 |
|
|
9211 |
P1927E
Klever Permutation
|
0 / 0 |
4 |
|
|
9209 |
P1927G
Paint Charges
|
0 / 0 |
8 |
|
|
9208 |
P1928A
Rectangle Cutting
|
0 / 0 |
3 |
|
|
9206 |
P1928C
Physical Education Lesson
|
0 / 0 |
5 |
|
|
9205 |
P1928D
Lonely Mountain Dungeons
|
0 / 0 |
6 |
|
|
9204 |
P1928E
Modular Sequence
|
0 / 0 |
8 |
|
|
9203 |
P1928F
Digital Patterns
|
0 / 0 |
10 |
|
|
9201 |
P1929B
Sasha and the Drawing
|
0 / 0 |
3 |
|
|
9200 |
P1929C
Sasha and the Casino
|
0 / 0 |
4 |
|
|
9199 |
P1929D
Sasha and a Walk in the City
|
0 / 0 |
6 |
|
|
9197 |
P1929F
Sasha and the Wedding Binary Search Tree
|
0 / 0 |
8 |
|
|
9279 |
P1930B
Permutation Printing
|
0 / 0 |
(无) |
|
|
9275 |
P1930E
2..3...4...
|
0 / 0 |
(无) |
|
|
9194 |
P1931C
Make Equal Again
|
0 / 0 |
3 |
|
|
9193 |
P1931D
Divisible Pairs
|
0 / 0 |
4 |
|
|
9192 |
P1931E
Anna and the Valentine's Day Gift
|
0 / 0 |
4 |
|
|
9190 |
P1931G
One-Dimensional Puzzle
|
0 / 0 |
7 |
|
|
9268 |
P1932C
LR-remainders
|
0 / 0 |
(无) |
|
|
9266 |
P1932E
Final Countdown
|
0 / 0 |
(无) |
|
|
9264 |
P1932G
Moving Platforms
|
0 / 0 |
(无) |
|
|
9263 |
P1933A
Turtle Puzzle: Rearrange and Negate
|
0 / 0 |
(无) |
|
|
9262 |
P1933B
Turtle Math: Fast Three Task
|
0 / 0 |
(无) |
|
|
9261 |
P1933C
Turtle Fingers: Count the Values of k
|
0 / 0 |
(无) |
|
|
9260 |
P1933D
Turtle Tenacity: Continual Mods
|
0 / 0 |
(无) |
|
|
9259 |
P1933E
Turtle vs
|
0 / 0 |
(无) |
|
|
9257 |
P1933G
Turtle Magic: Royal Turtle Shell Pattern
|
0 / 0 |
(无) |
|
|
9256 |
P1934A
Too Min Too Max
|
0 / 0 |
(无) |
|
|
9255 |
P1934B
Yet Another Coin Problem
|
0 / 0 |
(无) |
|
|
9254 |
P1934C
Find a Mine
|
0 / 0 |
(无) |
|
|
9247 |
P1935D
Exam in MAC
|
0 / 0 |
(无) |
|
|
9246 |
P1935E
Distance Learning Courses in MAC
|
0 / 0 |
(无) |
|
|
9244 |
P1936A
Bitwise Operation Wizard
|
0 / 0 |
(无) |
|
|
9243 |
P1936B
Pinball
|
0 / 0 |
(无) |
|
|
9240 |
P1936E
Yet Yet Another Permutation Problem
|
0 / 0 |
(无) |
|
|
9238 |
P1937A
Shuffle Party
|
0 / 0 |
(无) |
|
|
9311 |
P1941A
Rudolf and the Ticket
|
0 / 0 |
3 |
|
|
9310 |
P1941B
Rudolf and 121
|
0 / 0 |
3 |
|
|
9392 |
P1942A
Farmer John's Challenge
|
0 / 0 |
3 |
|
|
9391 |
P1942B
Bessie and MEX
|
0 / 0 |
3 |
|
|
9390 |
P1942C1
Bessie's Birthday Cake (Easy Version)
|
0 / 0 |
4 |
|
|
9389 |
P1942C2
Bessie's Birthday Cake (Hard Version)
|
0 / 0 |
5 |
|
|
9386 |
P1942F
Farmer John's Favorite Function
|
0 / 0 |
10 |
|
|
9385 |
P1942G
Bessie and Cards
|
0 / 0 |
10 |
|
|
9303 |
P1943B
Non-Palindromic Substring
|
0 / 0 |
(无) |
|
|
9296 |
P1944A
Destroying Bridges
|
0 / 0 |
(无) |
|
|
9325 |
P1945A
Setting up Camp
|
0 / 0 |
(无) |
|
|
9324 |
P1945B
Fireworks
|
0 / 0 |
(无) |
|
|
9316 |
P1946B
Maximum Sum
|
0 / 0 |
(无) |
|
|
9313 |
P1946E
Girl Permutation
|
0 / 0 |
(无) |
|
|
9312 |
P1946F
Nobody is needed
|
0 / 0 |
(无) |
|
|
9289 |
P1948F
Rare Coins
|
0 / 0 |
(无) |
|
|
9379 |
P1949E
Damage per Second
|
0 / 0 |
(无) |
|
|
9376 |
P1949H
Division Avoidance
|
0 / 0 |
(无) |
|
|
9373 |
P1949K
Make Triangle
|
0 / 0 |
(无) |
|
|
9370 |
P1950C
Clock Conversion
|
0 / 0 |
3 |
|
|
9365 |
P1951A
Dual Trigger
|
0 / 0 |
3 |
|
|
9363 |
P1951C
Ticket Hoarding
|
0 / 0 |
4 |
|
|
9362 |
P1951D
Buying Jewels
|
0 / 0 |
7 |
|
|
9361 |
P1951E
No Palindromes
|
0 / 0 |
7 |
|
|
9359 |
P1951G
Clacking Balls
|
0 / 0 |
10 |
|
|
9352 |
P1952E
Sweep Line
|
0 / 0 |
(无) |
|
|
9350 |
P1952G
Mathematician Takeover
|
0 / 0 |
(无) |
|
|
9346 |
P1954A
Painting the Ribbon
|
0 / 0 |
3 |
|
|
9345 |
P1954B
Make It Ugly
|
0 / 0 |
4 |
|
|
9344 |
P1954C
Long Multiplication
|
0 / 0 |
4 |
|
|
9343 |
P1954D
Colored Balls
|
0 / 0 |
6 |
|
|
9342 |
P1954E
Chain Reaction
|
0 / 0 |
8 |
|
|
9341 |
P1954F
Unique Strings
|
0 / 0 |
10 |
|
|
9340 |
P1955A
Yogurt Sale
|
0 / 0 |
3 |
|
|
9338 |
P1955C
Inhabitant of the Deep Sea
|
0 / 0 |
4 |
|
|
9335 |
P1955F
Unfair Game
|
0 / 0 |
6 |
|
|
9334 |
P1955G
GCD on a grid
|
0 / 0 |
6 |
|
|
9330 |
P1956C
Nene's Magical Matrix
|
0 / 0 |
5 |
|
|
9329 |
P1956D
Nene and the Mex Operator
|
0 / 0 |
7 |
|
|
9328 |
P1956E1
Nene vs
|
0 / 0 |
9 |
|
|
9327 |
P1956E2
Nene vs
|
0 / 0 |
10 |
|
|
9397 |
P1957C
How Does the Rook Move?
|
0 / 0 |
(无) |
