| 71633 |
CF163D Large Refrigerator
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71642 |
CF164C Machine Programming
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71643 |
CF164D Minimum Diameter
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71654 |
CF165E Compatible Numbers
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71663 |
CF166D Shoe Store
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71670 |
CF167A Wizards and Trolleybuses
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71671 |
CF167B Wizards and Huge Prize
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71733 |
CF173D Deputies
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71740 |
CF174A Problem About Equation
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71741 |
CF174B File List
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71742 |
CF174C Range Increments
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71753 |
CF175D Plane of Tanks: Duel
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71754 |
CF175E Power Defence
|
0 |
0 |
- |
Oct 08 2026 20:33:52 |
| 71789 |
CF178D1 Magic Squares
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71790 |
CF178D2 Magic Squares
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71791 |
CF178D3 Magic Squares
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71800 |
CF180A Defragmentation
|
0 |
0 |
- |
Oct 08 2026 18:55:57 |
| 71874 |
CF187E Heaven Tour
|
0 |
0 |
- |
Oct 11 2026 18:10:12 |
| 71904 |
CF190E Counter Attack
|
0 |
0 |
- |
Oct 11 2026 18:10:12 |
| 71932 |
CF193C Hamming Distance
|
0 |
0 |
- |
Oct 11 2026 18:10:12 |
| 71962 |
CF196C Paint Tree
|
0 |
0 |
- |
Oct 11 2026 18:10:12 |
| 73600 |
CF360A Levko and Array Recovery
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73604 |
CF360E Levko and Game
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73610 |
CF361A Levko and Table
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73611 |
CF361B Levko and Permutation
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73623 |
CF362D Fools and Foolproof Roads
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73631 |
CF363B Fence
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73632 |
CF363C Fixing Typos
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73642 |
CF364C Beautiful Set
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 73691 |
CF369B Valera and Contest
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73692 |
CF369C Valera and Elections
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73702 |
CF370C Mittens
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73703 |
CF370D Broken Monitor
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73704 |
CF370E Summer Reading
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73714 |
CF371E Subway Innovation
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73750 |
CF375A Divisible by Seven
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73770 |
CF377A Maze
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73771 |
CF377B Preparing for the Contest
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73773 |
CF377D Developing Game
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73791 |
CF379B New Year Present
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73792 |
CF379C New Year Ratings Change
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73793 |
CF379D New Year Letter
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73794 |
CF379E New Year Tree Decorations
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73804 |
CF380E Sereja and Dividing
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73811 |
CF381B Sereja and Stairs
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73820 |
CF382A Ksenia and Pan Scales
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73840 |
CF384A Coder
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73841 |
CF384B Multitasking
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73853 |
CF385D Bear and Floodlight
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73863 |
CF386D Game with Points
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 73881 |
CF388B Fox and Minimal path
|
0 |
0 |
- |
Oct 08 2026 12:54:41 |
| 74450 |
CF445A DZY Loves Chessboard
|
0 |
0 |
- |
Oct 07 2026 21:26:31 |
| 74463 |
CF446D DZY Loves Games
|
0 |
0 |
- |
Oct 07 2026 21:26:31 |
| 74492 |
CF449C Jzzhu and Apples
|
0 |
0 |
- |
Oct 07 2026 21:26:31 |
| 74511 |
CF451B Sort the Array
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74521 |
CF452B 4-point polyline
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74522 |
CF452C Magic Trick
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74530 |
CF453A Little Pony and Expected Maximum
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74531 |
CF453B Little Pony and Harmony Chest
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74532 |
CF453C Little Pony and Summer Sun Celebration
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 74573 |
CF457D Bingo!
|
0 |
0 |
- |
Oct 06 2026 18:23:54 |
| 74590 |
CF459A Pashmak and Garden
|
0 |
0 |
- |
Oct 06 2026 18:23:54 |
| 74592 |
CF459C Pashmak and Buses
|
0 |
0 |
- |
Oct 06 2026 18:23:54 |
| 77746 |
CF774G Perfectionist Arkadiy
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77750 |
CF775A University Schedule
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77761 |
CF776B Sherlock and his girlfriend
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77765 |
CF776F Sherlock's bet to Moriarty
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77783 |
CF778D Parquet Re-laying
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77802 |
CF780C Andryusha and Colored Balloons
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77803 |
CF780D Innokenty and a Football League
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77804 |
CF780E Underground Lab
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 77864 |
CF786E ALT
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 78043 |
CF804D Expected diameter of a tree
|
1 |
1 |
100.00% |
Feb 23 2026 10:09:52 |
| 78113 |
CF811D Vladik and Favorite Game
|
0 |
0 |
- |
Oct 04 2026 18:20:54 |
| 80192 |
CF1019C Sergey's problem
|
0 |
0 |
- |
Sep 30 2026 09:33:03 |
| 80193 |
CF1019D Large Triangle
|
0 |
0 |
- |
Sep 30 2026 09:33:03 |
| 80232 |
CF1023C Bracket Subsequence
|
0 |
0 |
- |
Sep 30 2026 09:33:03 |
| 80233 |
CF1023D Array Restoration
|
0 |
0 |
- |
Sep 30 2026 09:33:03 |
| 81292 |
CF1129B Wrong Answer
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 81295 |
CF1129E Legendary Tree
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 81300 |
CF1130A Be Positive
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 81312 |
CF1131C Birthday
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 81313 |
CF1131D Gourmet choice
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 81315 |
CF1131F Asya And Kittens
|
0 |
0 |
- |
Oct 07 2026 16:33:35 |
| 84332 |
CF1433C Dominant Piranha
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 84333 |
CF1433D Districts Connection
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 84361 |
CF1436B Prime Square
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 86673 |
CF1667D Edge Elimination
|
0 |
0 |
- |
Sep 11 2026 15:06:10 |
| 87885 |
CF1788F XOR, Tree, and Queries
|
1 |
1 |
100.00% |
Sep 11 2026 14:26:15 |
| 89012 |
CF1901C Add, Divide and Floor
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 89015 |
CF1901F Landscaping
|
0 |
0 |
- |
Oct 06 2026 14:38:10 |
| 92174 |
CF2217E Definitely Larger
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92175 |
CF2217F Interval Game
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92180 |
CF2218A The 67th Integer Problem
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92182 |
CF2218C The 67th Permutation Problem
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92183 |
CF2218D The 67th OEIS Problem
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92185 |
CF2218F The 67th Tree Problem
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92223 |
CF2222D Permutation Construction
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92292 |
CF2229C1 We Be Flipping (Easy Version)
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |
| 92293 |
CF2229C2 We Be Flipping (Hard Version)
|
0 |
0 |
- |
Sep 29 2026 20:03:43 |