|
|
8162 |
P137B Permutation
|
0 / 0 |
普及-
|
|
|
8157 |
P138B Digits Permutations
|
0 / 0 |
普及
|
|
|
8150 |
P140B New Year Cards
|
0 / 0 |
普及
|
|
|
8149 |
P140C New Year Snowmen
|
0 / 0 |
普及
|
|
|
8148 |
P140D New Year Contest
|
0 / 0 |
普及
|
|
|
8143 |
P141C Queue
|
0 / 0 |
普及
|
|
|
8139 |
P142B Help General
|
0 / 0 |
普及
|
|
|
8129 |
P144E Competition
|
0 / 0 |
省选
|
|
|
8128 |
P145A Lucky Conversion
|
0 / 0 |
普及-
|
|
|
8117 |
P148C Terse princess
|
0 / 0 |
普及
|
|
|
8114 |
P149A Business trip
|
0 / 0 |
普及-
|
|
|
8112 |
P149C Division into Teams
|
0 / 0 |
普及
|
|
|
8092 |
P154A Hometask
|
0 / 0 |
普及
|
|
|
8086 |
P155B Combination
|
0 / 0 |
普及-
|
|
|
8077 |
P158B Taxi
|
0 / 0 |
普及-
|
|
|
8073 |
P159A Friends or Not
|
0 / 0 |
普及-
|
|
|
8072 |
P159B Matchmaker
|
0 / 0 |
普及-
|
|
|
8069 |
P159E Zebra Tower
|
0 / 0 |
普及
|
|
|
8068 |
P160A Twins
|
0 / 0 |
普及-
|
|
|
8067 |
P160B Unlucky Ticket
|
0 / 0 |
普及-
|
|
|
8063 |
P161A Dress'em in Vests!
|
0 / 0 |
普及-
|
|
|
8062 |
P161B Discounts
|
0 / 0 |
普及
|
|
|
8031 |
P166C Median
|
0 / 0 |
普及
|
|
|
8030 |
P166D Shoe Store
|
0 / 0 |
NOI
|
|
|
8025 |
P167D Wizards and Roads
|
0 / 0 |
CTSC
|
|
|
8020 |
P169B Replacing Digits
|
0 / 0 |
普及-
|
|
|
8003 |
P173D Deputies
|
0 / 0 |
NOI
|
|
|
8000 |
P174B File List
|
0 / 0 |
普及-
|
|
|
7999 |
P174C Range Increments
|
0 / 0 |
普及
|
|
|
7996 |
P175C Geometry Horse
|
0 / 0 |
普及
|
|
|
7994 |
P175E Power Defence
|
0 / 0 |
CTSC
|
|
|
7992 |
P176A Trading Business
|
0 / 0 |
普及-
|
|
|
7972 |
P178A2 Educational Game
|
0 / 0 |
普及-
|
|
|
7971 |
P178A3 Educational Game
|
0 / 0 |
普及-
|
|
|
7952 |
P180D Name
|
0 / 0 |
普及
|
|
|
7945 |
P182C Optimal Sum
|
0 / 0 |
提高
|
|
|
7939 |
P183D T-shirt
|
0 / 0 |
CTSC
|
|
|
7938 |
P183E Candy Shop
|
0 / 0 |
CTSC
|
|
|
7931 |
P186B Growing Mushrooms
|
0 / 0 |
普及-
|
|
|
7930 |
P187A Permutations
|
0 / 0 |
普及
|
|
|
7926 |
P187E Heaven Tour
|
0 / 0 |
CTSC
|
|
|
7915 |
P190A Vasya and the Bus
|
0 / 0 |
普及-
|
|
|
7909 |
P191B Demonstration
|
0 / 0 |
普及
|
|
|
7907 |
P191D Metro Scheme
|
0 / 0 |
CTSC
|
|
|
7901 |
P193C Hamming Distance
|
0 / 0 |
NOI
|
|
|
7891 |
P196A Lexicographically Maximum Subsequence
|
0 / 0 |
普及-
|
|
|
7888 |
P196D The Next Good String
|
0 / 0 |
CTSC
|
|
|
7867 |
P202A LLPS
|
0 / 0 |
普及-
|
|
|
7863 |
P203C Photographer
|
0 / 0 |
普及-
|
|
|
7861 |
P203E Transportation
|
0 / 0 |
省选
|
|
|
7854 |
P205B Little Elephant and Sorting
|
0 / 0 |
普及-
|
|
|
7853 |
P207A1 Beaver's Calculator 1.0
|
0 / 0 |
普及
|
|
|
7852 |
P207A2 Beaver's Calculator 1.0
|
0 / 0 |
普及
|
|
|
7851 |
P207A3 Beaver's Calculator 1.0
|
0 / 0 |
提高
|
|
|
7827 |
P209C Trails and Glades
|
0 / 0 |
NOI
|
|
|
7821 |
P213A Game
|
0 / 0 |
普及
|
|
|
7815 |
P214B Hometask
|
0 / 0 |
普及
|
|
|
7813 |
P215B Olympic Medal
|
0 / 0 |
普及-
|
|
|
7811 |
P215D Hot Days
|
0 / 0 |
普及
|
|
|
7807 |
P216C Hiring Staff
|
0 / 0 |
普及
|
|
|
7795 |
P219C Color Stripe
|
0 / 0 |
普及
|
|
|
7782 |
P222D Olympiad
|
0 / 0 |
普及
|
|
|
7773 |
P225A Dice Tower
|
0 / 0 |
普及-
|
|
|
7772 |
P225B Well-known Numbers
|
0 / 0 |
普及
|
|
|
7767 |
P226B Naughty Stone Piles
|
0 / 0 |
普及
|
|
|
7765 |
P226D The table
|
0 / 0 |
提高
|
|
|
7753 |
P229D Towers
|
0 / 0 |
提高
|
|
|
7751 |
P230A Dragons
|
0 / 0 |
普及-
|
|
|
7721 |
P231A Team
|
0 / 0 |
普及-
|
|
|
7720 |
P231B Magic, Wizardry and Wonders
|
0 / 0 |
普及
|
|
|
7716 |
P232A Cycles
|
0 / 0 |
普及
|
|
|
7702 |
P234H Merging Two Decks
|
0 / 0 |
提高
|
|
|
7691 |
P237D T-decomposition
|
0 / 0 |
提高
|
|
|
7687 |
P238C World Eater Brothers
|
0 / 0 |
提高
|
|
|
7684 |
P239A Two Bags of Potatoes
|
0 / 0 |
普及-
|
|
|
7682 |
P240E Road Repairs
|
0 / 0 |
CTSC
|
|
|
7680 |
P241A Old Peykan
|
0 / 0 |
普及-
|
|
|
7670 |
P242D Dispute
|
0 / 0 |
提高
|
|
|
7659 |
P245C Game with Coins
|
0 / 0 |
普及
|
|
|
7658 |
P245D Restoring Table
|
0 / 0 |
普及
|
|
|
7657 |
P245E Mishap in Club
|
0 / 0 |
普及-
|
|
|
7653 |
P246A Buggy Sorting
|
0 / 0 |
普及-
|
|
|
7652 |
P246B Increase and Decrease
|
0 / 0 |
普及-
|
|
|
7651 |
P246C Beauty Pageant
|
0 / 0 |
普及
|
|
|
7645 |
P248D Sweets for Everyone!
|
0 / 0 |
省选
|
|
|
7641 |
P250A Paper Work
|
0 / 0 |
普及-
|
|
|
7639 |
P250C Movie Critics
|
0 / 0 |
普及
|
|
|
7634 |
P251C Number Transformation
|
0 / 0 |
提高
|
|
|
7629 |
P253A Boys and Girls
|
0 / 0 |
普及-
|
|
|
7627 |
P253C Text Editor
|
0 / 0 |
普及
|
|
|
7622 |
P254C Anagram
|
0 / 0 |
普及
|
|
|
7612 |
P257A Sockets
|
0 / 0 |
普及-
|
|
|
7611 |
P257B Playing Cubes
|
0 / 0 |
普及-
|
|
|
7609 |
P257D Sum
|
0 / 0 |
普及
|
|
|
7607 |
P258A Little Elephant and Bits
|
0 / 0 |
普及-
|
|
|
7598 |
P260C Balls and Boxes
|
0 / 0 |
普及
|
|
|
7597 |
P260D Black and White Tree
|
0 / 0 |
提高
|
|
|
7595 |
P261A Maxim and Discounts
|
0 / 0 |
普及-
|
|
|
7589 |
P262B Roma and Changing Signs
|
0 / 0 |
普及-
|
|
|
7587 |
P263B Squares
|
0 / 0 |
普及-
|
