|
9111 |
P1952F
Grid
|
0 / 0 |
(无) |
|
9107 |
P1952J
Help, what does it mean to be "Based"
|
0 / 0 |
(无) |
|
9096 |
P1955E
Long Inversions
|
0 / 0 |
5 |
|
9093 |
P1955G
GCD on a grid
|
0 / 0 |
6 |
|
9092 |
P1955H
The Most Reckless Defense
|
0 / 0 |
8 |
|
9091 |
P1956A
Nene's Game
|
0 / 0 |
3 |
|
9088 |
P1956D
Nene and the Mex Operator
|
0 / 0 |
7 |
|
9087 |
P1956E1
Nene vs
|
0 / 0 |
9 |
|
9086 |
P1956E2
Nene vs
|
0 / 0 |
10 |
|
9207 |
P1957D
A BIT of an Inequality
|
0 / 0 |
6 |
|
9206 |
P1957E
Carousel of Combinations
|
0 / 0 |
9 |
|
9194 |
P1967B1
Reverse Card (Easy Version)
|
0 / 0 |
(无) |
|
9193 |
P1967B2
Reverse Card (Hard Version)
|
0 / 0 |
(无) |
|
9192 |
P1967C
Fenwick Tree
|
0 / 0 |
(无) |
|
9188 |
P1967F
Next and Prev
|
0 / 0 |
(无) |
|
9187 |
P1968A
Maximize?
|
0 / 0 |
(无) |
|
9184 |
P1968D
Permutation Game
|
0 / 0 |
(无) |
|
9180 |
P1968G2
Division + LCP (hard version)
|
0 / 0 |
(无) |
|
9238 |
P1970A2
Balanced Unshuffle (Medium)
|
0 / 0 |
9 |
|
9230 |
P1970D1
Arithmancy (Easy)
|
0 / 0 |
7 |
|
9220 |
P1970G2
Min-Fund Prison (Medium)
|
0 / 0 |
8 |
|
9213 |
P1971F
Circle Perimeter
|
0 / 0 |
5 |
|
9173 |
P1972A
Contest Proposal
|
0 / 0 |
(无) |
|
9349 |
P1975B
378QAQ and Mocha's Array
|
0 / 0 |
3 |
|
9348 |
P1975C
Chamo and Mocha's Array
|
0 / 0 |
4 |
|
9347 |
P1975D
Paint the Tree
|
0 / 0 |
5 |
|
9345 |
P1975F
Set
|
0 / 0 |
10 |
|
9333 |
P1977C
Nikita and LCM
|
0 / 0 |
6 |
|
9332 |
P1977D
XORificator
|
0 / 0 |
8 |
|
9326 |
P1978E
Computing Machine
|
0 / 0 |
7 |
|
9324 |
P1979A
Guess the Maximum
|
0 / 0 |
3 |
|
9321 |
P1979D
Fixing a Binary String
|
0 / 0 |
6 |
|
9319 |
P1979F
Kostyanych's Theorem
|
0 / 0 |
10 |
|
9310 |
P1981A
Turtle and Piggy Are Playing a Game
|
0 / 0 |
3 |
|
9308 |
P1981C
Turtle and an Incomplete Sequence
|
0 / 0 |
6 |
|
9303 |
P1982B
Collatz Conjecture
|
0 / 0 |
4 |
|
9301 |
P1982D
Beauty of the mountains
|
0 / 0 |
5 |
|
9300 |
P1982E
Number of k-good subarrays
|
0 / 0 |
8 |
|
9296 |
P1983C
Have Your Cake and Eat It Too
|
0 / 0 |
(无) |
|
9292 |
P1983G
Your Loss
|
0 / 0 |
(无) |
|
9287 |
P1984D
"a" String Problem
|
0 / 0 |
7 |
|
9285 |
P1984F
Reconstruction
|
0 / 0 |
9 |
|
9281 |
P1985B
Maximum Multiple Sum
|
0 / 0 |
3 |
|
9278 |
P1985E
Secret Box
|
0 / 0 |
4 |
|
9275 |
P1985H1
Maximize the Largest Component (Easy Version)
|
0 / 0 |
5 |
|
9273 |
P1986A
X Axis
|
0 / 0 |
3 |
|
9272 |
P1986B
Matrix Stabilization
|
0 / 0 |
3 |
|
9270 |
P1986D
Mathematical Problem
|
0 / 0 |
4 |
|
9267 |
P1986G1
Permutation Problem (Simple Version)
|
0 / 0 |
8 |
|
9266 |
P1986G2
Permutation Problem (Hard Version)
|
0 / 0 |
9 |
|
9261 |
P1987E
Wonderful Tree!
|
0 / 0 |
7 |
|
9384 |
P1988A
Split the Multiset
|
0 / 0 |
3 |
|
9381 |
P1988D
The Omnipotent Monster Killer
|
0 / 0 |
7 |
|
9380 |
P1988E
Range Minimum Sum
|
0 / 0 |
8 |
|
9254 |
P1989B
Substring and Subsequence
|
0 / 0 |
4 |
|
9252 |
P1989D
Smithing Skill
|
0 / 0 |
6 |
|
9378 |
P1990A
Submission Bait
|
0 / 0 |
(无) |
|
9376 |
P1990C
Mad MAD Sum
|
0 / 0 |
(无) |
|
9395 |
P1991F
Triangle Formation
|
0 / 0 |
(无) |
|
9356 |
P1992A
Only Pluses
|
0 / 0 |
3 |
|
9352 |
P1992E
Novice's Mistake
|
0 / 0 |
5 |
|
9351 |
P1992F
Valuable Cards
|
0 / 0 |
6 |
|
9416 |
P1993F1
Dyn-scripted Robot (Easy Version)
|
0 / 0 |
(无) |
|
9365 |
P1994G
Minecraft
|
0 / 0 |
(无) |
|
9363 |
P1995A
Diagonals
|
0 / 0 |
(无) |
|
9360 |
P1995C
Squaring
|
0 / 0 |
(无) |
|
9359 |
P1995D
Cases
|
0 / 0 |
(无) |
|
9387 |
P1996E
Decode
|
0 / 0 |
(无) |
|
9385 |
P1996G
Penacony
|
0 / 0 |
(无) |
|
9414 |
P1997A
Strong Password
|
0 / 0 |
(无) |
|
9410 |
P1997E
Level Up
|
0 / 0 |
(无) |
|
9409 |
P1997F
Chips on a Line
|
0 / 0 |
(无) |
|
9407 |
P1999B
Card Game
|
0 / 0 |
(无) |