|
|
6280 |
P250D Building Bridge
|
0 / 0 |
(无) |
|
|
6279 |
P250E Mad Joe
|
0 / 0 |
(无) |
|
|
6278 |
P251A Points on Line
|
0 / 0 |
(无) |
|
|
6277 |
P251B Playing with Permutations
|
0 / 0 |
(无) |
|
|
6276 |
P251C Number Transformation
|
0 / 0 |
(无) |
|
|
6275 |
P251D Two Sets
|
0 / 0 |
(无) |
|
|
6274 |
P251E Tree and Table
|
0 / 0 |
(无) |
|
|
6273 |
P252A Little Xor
|
0 / 0 |
(无) |
|
|
6272 |
P252B Unsorting Array
|
0 / 0 |
(无) |
|
|
6271 |
P253A Boys and Girls
|
0 / 0 |
(无) |
|
|
6270 |
P253B Physics Practical
|
0 / 0 |
(无) |
|
|
6269 |
P253C Text Editor
|
0 / 0 |
(无) |
|
|
6268 |
P253D Table with Letters - 2
|
0 / 0 |
(无) |
|
|
6267 |
P253E Printer
|
0 / 0 |
(无) |
|
|
6266 |
P254A Cards with Numbers
|
0 / 0 |
(无) |
|
|
6265 |
P254B Jury Size
|
0 / 0 |
(无) |
|
|
6264 |
P254C Anagram
|
0 / 0 |
(无) |
|
|
6263 |
P254D Rats
|
0 / 0 |
(无) |
|
|
6262 |
P254E Dormitory
|
0 / 0 |
(无) |
|
|
6261 |
P255A Greg's Workout
|
0 / 0 |
(无) |
|
|
6260 |
P255B Code Parsing
|
0 / 0 |
(无) |
|
|
6259 |
P255C Almost Arithmetical Progression
|
0 / 0 |
(无) |
|
|
6258 |
P255D Mr
|
0 / 0 |
(无) |
|
|
6257 |
P255E Furlo and Rublo and Game
|
0 / 0 |
(无) |
|
|
6256 |
P256D Liars and Serge
|
0 / 0 |
(无) |
|
|
6255 |
P256E Lucky Arrays
|
0 / 0 |
(无) |
|
|
6254 |
P257A Sockets
|
0 / 0 |
(无) |
|
|
6253 |
P257B Playing Cubes
|
0 / 0 |
(无) |
|
|
6252 |
P257C View Angle
|
0 / 0 |
(无) |
|
|
6251 |
P257D Sum
|
0 / 0 |
(无) |
|
|
6250 |
P257E Greedy Elevator
|
0 / 0 |
(无) |
|
|
6249 |
P258A Little Elephant and Bits
|
0 / 0 |
(无) |
|
|
6248 |
P258B Little Elephant and Elections
|
0 / 0 |
(无) |
|
|
6247 |
P258C Little Elephant and LCM
|
0 / 0 |
(无) |
|
|
6246 |
P258D Little Elephant and Broken Sorting
|
0 / 0 |
(无) |
|
|
6245 |
P258E Little Elephant and Tree
|
0 / 0 |
(无) |
|
|
6244 |
P259A Little Elephant and Chess
|
0 / 0 |
(无) |
|
|
6243 |
P259B Little Elephant and Magic Square
|
0 / 0 |
(无) |
|
|
6242 |
P260A Adding Digits
|
0 / 0 |
(无) |
|
|
6241 |
P260B Ancient Prophesy
|
0 / 0 |
(无) |
|
|
6240 |
P260C Balls and Boxes
|
0 / 0 |
(无) |
|
|
6239 |
P260D Black and White Tree
|
0 / 0 |
(无) |
|
|
6238 |
P260E Dividing Kingdom
|
0 / 0 |
(无) |
|
|
6237 |
P261A Maxim and Discounts
|
0 / 0 |
(无) |
|
|
6236 |
P261B Maxim and Restaurant
|
0 / 0 |
(无) |
|
|
6235 |
P261C Maxim and Matrix
|
0 / 0 |
(无) |
|
|
6234 |
P261D Maxim and Increasing Subsequence
|
0 / 0 |
(无) |
|
|
6233 |
P261E Maxim and Calculator
|
0 / 0 |
(无) |
|
|
6232 |
P262A Roma and Lucky Numbers
|
0 / 0 |
(无) |
|
|
6231 |
P262B Roma and Changing Signs
|
0 / 0 |
(无) |
