|
|
6854 |
P48D Permutations
|
0 / 0 |
5 |
|
|
6853 |
P48E Ivan the Fool VS Gorynych the Dragon
|
0 / 0 |
7 |
|
|
6852 |
P48F Snow sellers
|
0 / 0 |
10 |
|
|
6851 |
P48G Galaxy Union
|
0 / 0 |
10 |
|
|
6850 |
P48H Black and White
|
0 / 0 |
10 |
|
|
6849 |
P49A Sleuth
|
1 / 2 |
3 |
|
|
6848 |
P49B Sum
|
1 / 2 |
5 |
|
|
6847 |
P49C Disposition
|
0 / 0 |
5 |
|
|
6846 |
P49D Game
|
0 / 0 |
6 |
|
|
6845 |
P49E Common ancestor
|
0 / 0 |
8 |
|
|
6844 |
P50A Domino piling
|
2 / 2 |
3 |
|
|
6843 |
P50B Choosing Symbol Pairs
|
2 / 3 |
5 |
|
|
6842 |
P50C Happy Farm 5
|
0 / 0 |
7 |
|
|
6841 |
P50D Bombing
|
0 / 0 |
7 |
|
|
6840 |
P50E Square Equation Roots
|
0 / 0 |
8 |
|
|
6839 |
P51A Cheaterius's Problem
|
0 / 0 |
4 |
|
|
6838 |
P51B bHTML Tables Analisys
|
0 / 0 |
5 |
|
|
6837 |
P51C Three Base Stations
|
0 / 0 |
6 |
|
|
6836 |
P51D Geometrical problem
|
1 / 1 |
8 |
|
|
6835 |
P51E Pentagon
|
0 / 0 |
9 |
|
|
6834 |
P51F Caterpillar
|
0 / 0 |
10 |
|
|
6833 |
P52A 123-sequence
|
3 / 4 |
3 |
|
|
6832 |
P52B Right Triangles
|
0 / 0 |
5 |
|
|
6831 |
P52C Circular RMQ
|
1 / 1 |
8 |
|
|
6830 |
P53A Autocomplete
|
1 / 1 |
3 |
|
|
6829 |
P53B Blog Photo
|
0 / 0 |
5 |
|
|
6828 |
P53C Little Frog
|
0 / 0 |
4 |
|
|
6827 |
P53D Physical Education
|
0 / 0 |
5 |
|
|
6826 |
P53E Dead Ends
|
2 / 2 |
9 |
|
|
6825 |
P54A Presents
|
0 / 0 |
4 |
|
|
6824 |
P54B Cutting Jigsaw Puzzle
|
0 / 0 |
6 |
|
|
6823 |
P54C First Digit Law
|
1 / 1 |
7 |
|
|
6822 |
P54D Writing a Song
|
0 / 0 |
7 |
|
|
6821 |
P54E Vacuum Сleaner
|
0 / 0 |
10 |
|
|
6820 |
P55A Flea travel
|
1 / 1 |
4 |
|
|
6819 |
P55B Smallest number
|
0 / 0 |
5 |
|
|
6818 |
P55C Pie or die
|
0 / 0 |
6 |
|
|
6817 |
P55D Beautiful numbers
|
2 / 3 |
9 |
|
|
6816 |
P55E Very simple problem
|
0 / 0 |
9 |
|
|
6815 |
P56A Bar
|
2 / 2 |
3 |
|
|
6814 |
P56B Spoilt Permutation
|
1 / 1 |
4 |
|
|
6813 |
P56C Corporation Mail
|
0 / 0 |
5 |
|
|
6812 |
P56D Changing a String
|
0 / 0 |
7 |
|
|
6811 |
P56E Domino Principle
|
0 / 0 |
8 |
|
|
6810 |
P57A Square Earth?
|
1 / 1 |
4 |
|
|
6809 |
P57B Martian Architecture
|
0 / 0 |
5 |
|
|
6808 |
P57C Array
|
2 / 2 |
6 |
|
|
6807 |
P57D Journey
|
0 / 0 |
9 |
|
|
6806 |
P57E Chess
|
0 / 0 |
10 |
|
|
6805 |
P58A Chat room
|
2 / 2 |
3 |
