|
|
5866 |
P414E
Mashmokh's Designed Problem
|
0 / 0 |
(无) |
|
|
5708 |
P457F
An easy problem about trees
|
0 / 0 |
(无) |
|
|
5606 |
P482E
ELCA
|
0 / 0 |
(无) |
|
|
5587 |
P487E
Tourists
|
0 / 0 |
(无) |
|
|
5555 |
P494E
Sharti
|
0 / 0 |
(无) |
|
|
5532 |
P500G
New Year Running
|
0 / 0 |
(无) |
|
|
5382 |
P538H
Summer Dichotomy
|
0 / 0 |
(无) |
|
|
5366 |
P543E
Listening to Music
|
0 / 0 |
(无) |
|
|
5319 |
P553E
Kyoya and Train
|
0 / 0 |
(无) |
|
|
5288 |
P566E
Restoring Map
|
0 / 0 |
(无) |
|
|
5263 |
P571E
Geometric Progressions
|
0 / 0 |
(无) |
|
|
5256 |
P573E
Bear and Bowling
|
0 / 0 |
(无) |
|
|
5232 |
P578F
Mirror Box
|
0 / 0 |
(无) |
|
|
5201 |
P585F
Digits of Number Pi
|
0 / 0 |
(无) |
|
|
5186 |
P590E
Birthday
|
0 / 0 |
(无) |
|
|
5095 |
P611H
New Year and Forgotten Tree
|
0 / 0 |
(无) |
|
|
5084 |
P613E
Puzzle Lover
|
0 / 0 |
(无) |
|
|
4939 |
P643G
Choosing Ads
|
0 / 0 |
(无) |
|
|
4929 |
P645G
Armistice Area Apportionment
|
0 / 0 |
(无) |
|
|
4924 |
P650E
Clockwork Bomb
|
0 / 0 |
(无) |
|
|
4759 |
P690F3
Tree of Life (hard)
|
0 / 0 |
(无) |
|
|
4589 |
P730K
Roads Orientation Problem
|
0 / 0 |
(无) |
|
|
4588 |
P730L
Expression Queries
|
0 / 0 |
(无) |
|
|
4532 |
P744D
Hongcow Draws a Circle
|
0 / 0 |
(无) |
|
|
4531 |
P744E
Hongcow Masters the Cyclic Shift
|
0 / 0 |
(无) |
|
|
4498 |
P750G
New Year and Binary Tree Paths
|
0 / 0 |
(无) |
|
|
4482 |
P755G
PolandBall and Many Other Balls
|
0 / 0 |
(无) |
|
|
4477 |
P756E
Byteland coins
|
0 / 0 |
(无) |
|
|
4435 |
P765G
Math, math everywhere
|
0 / 0 |
(无) |
|
|
4399 |
P772E
Verifying Kingdom
|
0 / 0 |
(无) |
|
|
4335 |
P786E
ALT
|
0 / 0 |
(无) |
|
|
4161 |
P827F
Dirty Arkady's Kitchen
|
0 / 1 |
10 |
|
|
4110 |
P840E
In a Trap
|
0 / 0 |
(无) |
|
|
3999 |
P863G
Graphic Settings
|
0 / 0 |
(无) |
|
|
3796 |
P913G
Power Substring
|
0 / 0 |
(无) |
|
|
3729 |
P923F
Public Service
|
0 / 0 |
(无) |
|
|
3723 |
P924F
Minimal Subset Difference
|
0 / 0 |
(无) |
|
|
3678 |
P933E
A Preponderant Reunion
|
0 / 0 |
(无) |
|
|
3435 |
P993F
The Moral Dilemma
|
0 / 0 |
(无) |
|
|
3352 |
P1007D
Ants
|
0 / 0 |
(无) |
|
|
3305 |
P1017G
The Tree
|
0 / 0 |
(无) |
|
|
3299 |
P1019E
Raining season
|
0 / 0 |
(无) |
|
|
3283 |
P1025G
Company Acquisitions
|
0 / 0 |
(无) |
|
|
3230 |
P1034E
Little C Loves 3 III
|
0 / 0 |
(无) |
|
|
3216 |
P1037G
A Game on Strings
|
0 / 0 |
(无) |
|
|
3215 |
P1037H
Security
|
0 / 0 |
(无) |
|
|
3172 |
P1045E
Ancient civilizations
|
0 / 0 |
(无) |
|
|
3131 |
P1056H
Detect Robots
|
0 / 0 |
(无) |
|
|
3023 |
P1081G
Mergesort Strikes Back
|
0 / 0 |
(无) |
|
|
2982 |
P1089J
JS Minification
|
0 / 0 |
(无) |
|
|
2959 |
P1091G
New Year and the Factorisation Collaboration
|
0 / 0 |
(无) |
|
|
2958 |
P1091H
New Year and the Tricolore Recreation
|
0 / 0 |
(无) |
|
|
2856 |
P1109F
Sasha and Algorithm of Silence's Sounds
|
0 / 0 |
(无) |
|
|
2793 |
P1119H
Triple
|
0 / 0 |
(无) |
|
|
2715 |
P1142E
Pink Floyd
|
0 / 0 |
(无) |
|
|
2671 |
P1149E
Election Promises
|
0 / 0 |
(无) |
|
|
2523 |
P1179E
Alesya and Discrete Math
|
0 / 0 |
(无) |
|
|
2492 |
P1184C3
Heidi and the Turing Test (Hard)
|
0 / 0 |
(无) |
|
|
2344 |
P1209G2
Into Blocks (hard version)
|
0 / 0 |
(无) |
|
|
2336 |
P1210F2
Marek and Matching (hard version)
|
0 / 0 |
(无) |
|
|
2311 |
P1214G
Feeling Good
|
0 / 0 |
(无) |
|
|
2259 |
P1223G
Wooden Raft
|
0 / 0 |
(无) |
|
|
2191 |
P1242E
Planar Perimeter
|
0 / 0 |
(无) |
|
|
2062 |
P1267H
Help BerLine
|
0 / 0 |
(无) |
|
|
2054 |
P1268D
Invertation in Tournament
|
0 / 0 |
(无) |
|
|
1975 |
P1284F
New Year and Social Network
|
0 / 0 |
(无) |
|
|
1962 |
P1286E
Fedya the Potter Strikes Back
|
0 / 0 |
(无) |
|
|
1786 |
P1326F2
Wise Men (Hard Version)
|
0 / 0 |
(无) |
|
|
1726 |
P1336D
Yui and Mahjong Set
|
0 / 0 |
(无) |
|
|
1688 |
P1344F
Piet's Palette
|
0 / 0 |
(无) |
|
|
1667 |
P1349D
Slime and Biscuits
|
0 / 0 |
(无) |
|
|
1536 |
P1368G
Shifting Dominoes
|
0 / 0 |
(无) |
|
|
1457 |
P1383F
Special Edges
|
0 / 0 |
(无) |
|
|
1408 |
P1393E2
Twilight and Ancient Scroll (harder version)
|
0 / 0 |
(无) |
|
|
1395 |
P1396E
Distance Matching
|
0 / 0 |
(无) |
|
|
1360 |
P1403C
Chess Rush
|
0 / 0 |
(无) |
|
|
1334 |
P1408I
Bitwise Magic
|
0 / 0 |
(无) |
|
|
1304 |
P1416E
Split
|
0 / 0 |
(无) |
|
|
1234 |
P1427F
Boring Card Game
|
0 / 0 |
(无) |
|
|
1147 |
P1446F
Line Distance
|
0 / 0 |
(无) |
|
|
1034 |
P1470E
Strange Permutation
|
0 / 0 |
(无) |
|
|
967 |
P1482G
Vabank
|
0 / 0 |
(无) |
|
|
898 |
P1495E
Qingshan and Daniel
|
0 / 0 |
(无) |
|
|
826 |
P1510H
Hard Optimization
|
0 / 0 |
(无) |
|
|
778 |
P1517F
Reunion
|
0 / 0 |
(无) |
|
|
770 |
P1519F
Chests and Keys
|
0 / 0 |
(无) |
|
|
750 |
P1523G
Try Booking
|
0 / 0 |
(无) |
|
|
644 |
P1540D
Inverse Inversions
|
0 / 0 |
(无) |
|
|
511 |
P1566H
Xor-quiz
|
0 / 0 |
(无) |
|
|
490 |
P1571I
Physical Examination
|
0 / 0 |
(无) |
|
|
457 |
P1578D
Dragon Curve
|
0 / 0 |
(无) |
|
|
409 |
P1584G
Eligible Segments
|
0 / 0 |
(无) |
|
|
371 |
P1598G
The Sum of Good Numbers
|
0 / 0 |
(无) |
|
|
367 |
P1599D
Bubble Popping
|
0 / 0 |
(无) |
|
|
366 |
P1599E
Two Arrays
|
0 / 0 |
(无) |
|
|
345 |
P1603E
A Perfect Problem
|
0 / 0 |
(无) |
|
|
316 |
P1608F
MEX counting
|
0 / 0 |
(无) |
|
|
220 |
P1621G
Weighted Increasing Subsequences
|
0 / 0 |
(无) |
|
|
127 |
P1638F
Two Posters
|
0 / 0 |
(无) |
|
|
85 |
P1648E
Air Reform
|
0 / 0 |
(无) |
