|
|
7439 |
P1682B AND Sorting
|
0 / 0 |
(无) |
|
|
7438 |
P1682C LIS or Reverse LIS?
|
0 / 0 |
(无) |
|
|
7437 |
P1682D Circular Spanning Tree
|
0 / 0 |
(无) |
|
|
7436 |
P1682E Unordered Swaps
|
0 / 0 |
(无) |
|
|
7434 |
P1684A Digit Minimization
|
0 / 0 |
(无) |
|
|
7433 |
P1684B Z mod X = C
|
0 / 0 |
(无) |
|
|
7432 |
P1684C Column Swapping
|
0 / 0 |
(无) |
|
|
7431 |
P1684D Traps
|
0 / 0 |
(无) |
|
|
7430 |
P1684E MEX vs DIFF
|
0 / 0 |
(无) |
|
|
7428 |
P1684G Euclid Guess
|
0 / 0 |
(无) |
|
|
7427 |
P1684H Hard Cut
|
0 / 0 |
(无) |
|
|
7426 |
P1685A Circular Local MiniMax
|
0 / 0 |
(无) |
|
|
7424 |
P1685C Bring Balance
|
0 / 0 |
(无) |
|
|
7423 |
P1685D1 Permutation Weight (Easy Version)
|
0 / 0 |
(无) |
|
|
7422 |
P1685D2 Permutation Weight (Hard Version)
|
0 / 0 |
(无) |
|
|
7417 |
P1687B Railway System
|
0 / 0 |
(无) |
|
|
7414 |
P1687E Become Big For Me
|
0 / 0 |
(无) |
|
|
7411 |
P1688B Patchouli's Magical Talisman
|
0 / 0 |
(无) |
|
|
7410 |
P1688C Manipulating History
|
0 / 0 |
(无) |
|
|
7405 |
P1689E ANDfinity
|
0 / 0 |
(无) |
|
|
7404 |
P1690A Print a Pedestal (Codeforces logo?)
|
0 / 0 |
(无) |
|
|
7396 |
P1691B Shoe Shuffling
|
0 / 0 |
(无) |
|
|
7395 |
P1691C Sum of Substrings
|
0 / 0 |
(无) |
|
|
7394 |
P1691D Max GEQ Sum
|
0 / 0 |
(无) |
|
|
7376 |
P1694B Paranoid String
|
0 / 0 |
(无) |
|
|
7472 |
P1695D1 Tree Queries (Easy Version)
|
0 / 0 |
(无) |
|
|
7471 |
P1695D2 Tree Queries (Hard Version)
|
0 / 0 |
(无) |
|
|
7470 |
P1695E Ambiguous Dominoes
|
0 / 0 |
(无) |
|
|
7373 |
P1697C awoo's Favorite Problem
|
0 / 0 |
(无) |
|
|
7372 |
P1697D Guess The String
|
0 / 0 |
(无) |
|
|
7371 |
P1697E Coloring
|
0 / 0 |
(无) |
|
|
7370 |
P1697F Too Many Constraints
|
0 / 0 |
(无) |
|
|
7575 |
P1873G ABBC or BACB
|
0 / 0 |
5 |
|
|
7561 |
P1876C Autosynthesis
|
0 / 0 |
7 |
|
|
7559 |
P1876E Ball-Stackable
|
0 / 0 |
10 |
|
|
7553 |
P1878B Aleksa and Stack
|
0 / 0 |
3 |
|
|
7546 |
P1879B Chips on the Board
|
0 / 0 |
3 |
|
|
7543 |
P1879E Interactive Game with Coloring
|
0 / 0 |
9 |
|
|
7533 |
P1882B Sets and Union
|
0 / 0 |
4 |
|
|
7530 |
P1882E1 Two Permutations (Easy Version)
|
0 / 0 |
9 |
|
|
7529 |
P1882E2 Two Permutations (Hard Version)
|
0 / 0 |
10 |
|
|
7515 |
P1886A Sum of Three
|
0 / 0 |
3 |
|
|
7511 |
P1886E I Wanna be the Team Leader
|
0 / 0 |
9 |
|
|
7508 |
P1887C Minimum Array
|
0 / 0 |
9 |
|
|
7506 |
P1887E Good Colorings
|
0 / 0 |
10 |
|
|
7505 |
P1887F Minimum Segments
|
0 / 0 |
10 |
|
|
7504 |
P1889A Qingshan Loves Strings 2
|
0 / 0 |
4 |
|
|
7503 |
P1889B Doremy's Connecting Plan
|
0 / 0 |
5 |
|
|
7497 |
P1890A Doremy's Paint 3
|
0 / 0 |
3 |
|
|
7496 |
P1890B Qingshan Loves Strings
|
0 / 0 |
3 |
|
|
7495 |
P1891A Sorting with Twos
|
0 / 0 |
3 |
|
|
7493 |
P1891C Smilo and Monsters
|
0 / 0 |
5 |
|
|
7488 |
P1893B Neutral Tonality
|
0 / 0 |
5 |
|
|
7486 |
P1893D Colorful Constructive
|
0 / 0 |
10 |
|
|
7483 |
P1894B Two Out of Three
|
0 / 0 |
3 |
|
|
7479 |
P1895D XOR Construction
|
0 / 0 |
6 |
|
|
7958 |
P1984A Strange Splitting
|
0 / 0 |
3 |
|
|
7951 |
P1984G Magic Trick II
|
0 / 0 |
10 |
|
|
7920 |
P1988C Increasing Sequence with Fixed OR
|
0 / 0 |
4 |
|
|
7909 |
P1990B Array Craft
|
0 / 0 |
4 |
|
|
7902 |
P1991B AND Reconstruction
|
0 / 0 |
(无) |
|
|
7901 |
P1991C Absolute Zero
|
0 / 0 |
(无) |
|
|
7900 |
P1991D Prime XOR Coloring
|
0 / 0 |
(无) |
|
|
7899 |
P1991E Coloring Game
|
0 / 0 |
(无) |
|
|
7897 |
P1991G Grid Reset
|
0 / 0 |
(无) |
|
|
7895 |
P1991I Grid Game
|
0 / 0 |
(无) |
|
|
7894 |
P1992A Only Pluses
|
0 / 0 |
3 |
|
|
7892 |
P1992C Gorilla and Permutation
|
0 / 0 |
3 |
|
|
7890 |
P1992E Novice's Mistake
|
0 / 0 |
5 |
|
|
8099 |
P1993B Parity and Sum
|
0 / 0 |
(无) |
|
|
8095 |
P1993F1 Dyn-scripted Robot (Easy Version)
|
0 / 0 |
(无) |
|
|
7887 |
P1994A Diverse Game
|
0 / 0 |
3 |
|
|
7886 |
P1994B Fun Game
|
0 / 0 |
3 |
|
|
7884 |
P1994D Funny Game
|
0 / 0 |
6 |
|
|
7882 |
P1994F Stardew Valley
|
0 / 0 |
9 |
|
|
7880 |
P1994H Fortnite
|
0 / 0 |
10 |
|
|
7876 |
P1995C Squaring
|
0 / 0 |
6 |
|
|
7864 |
P1997B Make Three Regions
|
0 / 0 |
(无) |
|
|
7863 |
P1997C Even Positions
|
0 / 0 |
(无) |
