|
|
6802 |
P130I Array sorting
|
0 / 0 |
(无) |
|
|
6796 |
P131E Yet Another Task with Queens
|
0 / 0 |
(无) |
|
|
6784 |
P135A Replacement
|
0 / 0 |
(无) |
|
|
6775 |
P137C History
|
0 / 0 |
(无) |
|
|
6770 |
P138C Mushroom Gnomes - 2
|
0 / 0 |
(无) |
|
|
6762 |
P140D New Year Contest
|
0 / 0 |
(无) |
|
|
6760 |
P140F New Year Snowflake
|
0 / 0 |
(无) |
|
|
6759 |
P141A Amusing Joke
|
0 / 0 |
(无) |
|
|
6757 |
P141C Queue
|
0 / 0 |
(无) |
|
|
6728 |
P149A Business trip
|
0 / 0 |
(无) |
|
|
6726 |
P149C Division into Teams
|
0 / 0 |
(无) |
|
|
6704 |
P154C Double Profiles
|
0 / 0 |
(无) |
|
|
6700 |
P155B Combination
|
0 / 0 |
(无) |
|
|
6693 |
P157B Trace
|
0 / 0 |
(无) |
|
|
6688 |
P158E Phone Talks
|
0 / 0 |
(无) |
|
|
6686 |
P159B Matchmaker
|
0 / 0 |
(无) |
|
|
6683 |
P159E Zebra Tower
|
0 / 0 |
(无) |
|
|
6682 |
P160A Twins
|
0 / 0 |
(无) |
|
|
6681 |
P160B Unlucky Ticket
|
0 / 0 |
(无) |
|
|
6680 |
P160C Find Pair
|
0 / 0 |
(无) |
|
|
6679 |
P160D Edges in MST
|
0 / 0 |
(无) |
|
|
6678 |
P160E Buses and People
|
0 / 0 |
(无) |
|
|
6676 |
P161B Discounts
|
0 / 0 |
(无) |
|
|
6660 |
P163C Conveyor
|
0 / 0 |
(无) |
|
|
6647 |
P166A Rank List
|
0 / 0 |
(无) |
|
|
6646 |
P166B Polygons
|
0 / 0 |
(无) |
|
|
6645 |
P166C Median
|
0 / 0 |
(无) |
|
|
6644 |
P166D Shoe Store
|
0 / 0 |
(无) |
|
|
6635 |
P169A Chores
|
0 / 0 |
(无) |
|
|
6623 |
P172C Bus
|
0 / 0 |
(无) |
|
|
6616 |
P173E Camping Groups
|
0 / 0 |
(无) |
|
|
6610 |
P175C Geometry Horse
|
0 / 0 |
(无) |
|
|
6606 |
P176A Trading Business
|
0 / 0 |
(无) |
|
|
6571 |
P178F2 Representative Sampling
|
0 / 0 |
(无) |
|
|
6545 |
P186B Growing Mushrooms
|
0 / 0 |
(无) |
|
|
6525 |
P190E Counter Attack
|
0 / 0 |
(无) |
|
|
6507 |
P195D Analyzing Polyline
|
0 / 0 |
(无) |
|
|
6503 |
P196C Paint Tree
|
0 / 0 |
(无) |
|
|
6494 |
P198E Gripping Story
|
0 / 0 |
(无) |
|
|
6477 |
P203C Photographer
|
0 / 0 |
(无) |
|
|
6475 |
P203E Transportation
|
0 / 0 |
(无) |
|
|
6420 |
P216D Spider's Web
|
0 / 0 |
(无) |
|
|
6406 |
P220A Little Elephant and Problem
|
0 / 0 |
(无) |
|
|
6397 |
P222C Reducing Fractions
|
0 / 0 |
(无) |
|
|
6396 |
P222D Olympiad
|
0 / 0 |
(无) |
|
|
6365 |
P230A Dragons
|
0 / 0 |
(无) |
|
|
6361 |
P231C To Add or Not to Add
|
0 / 0 |
(无) |
|
|
6350 |
P234B Reading
|
0 / 0 |
(无) |
|
|
6335 |
P237B Young Table
|
0 / 0 |
(无) |
|
|
6314 |
P242B Big Segment
|
0 / 0 |
(无) |
