| Problem name | | In short | Forum |
| 51108 - First Unique Character |
 |
|
Clarifications (1) » |
| 50899 - How Many Years |
|
|
Clarifications (3) » |
| 50551 - Camelot |
 |
Can the knights sit around a table within the conditions given ? |
Discussion (1) » |
| 50590 - Bronze medalists |
|
Display the result of the bronze medalist |
Discussion (1) » |
| 50602 - Birthday Ivanova |
 |
Process for guests not sit down to their seats |
Discussion (1) » |
| 50603 - Rider |
|
Standby time order from the robot bartender |
Discussion (1) » |
| 50604 - Viruses |
|
In every turn, the virus infects 4 neighboring cells |
Discussion (1) » |
| 50605 - Behind Bars |
|
The minimum distance between the gratings |
Discussion (1) » |
| 50608 - Gangsters |
|
Cobra gangsters max total wealth |
Discussion (1) » |
| 50610 - Feasibility |
|
Doable if (x1 OR x2) AND (~ x1 OR ~ x1) |
Discussion (1) » |
| 50612 - Fun game |
|
Shift digits binary number on cycle |
Discussion (1) » |
| 50614 - Numbers game |
|
Which two numbers missing from the deck |
Discussion (1) » |
| 50615 - Moneybox |
|
Find min and max amount of money in the bank |
Discussion (1) » |
| 50617 - KBH |
|
Девушек в команде больше X% но меньше Y% |
Discussion (1) » |
| 50618 - Code Correction |
|
Восстановить сигналы, повторённые трижды |
Discussion (1) » |
| 50619 - The Mars Rover |
|
Safe way to the other corner, avoiding craters |
Discussion (1) » |
| 50620 - Poker |
|
If 3 by 2, then output "Full House" |
Discussion (1) » |
| 50621 - Postal Figures |
|
The figures for "postal regulations" |
Clarifications (1) » |
| 50622 - Sequence |
|
Nth element of the sequence |
Discussion (1) » |
| 50623 - Rectangles |
|
Rectangles with integer side lengths |
Discussion (1) » |
| 50624 - Simple problem |
|
K items from N - how many zeros? |
|
| 50625 - Permutations (-) |
|
Print out all permutations of string characters |
Discussion (1) » |
| 50626 - The route |
|
Find a way that the sum of numbers in the cells ... |
Discussion (1) » |
| 50627 - Area of a polygon |
|
Given vertex. Find the area of a polygon |
Discussion (1) » |