|
|
8423 |
P6C Alice, Bob and Chocolate
|
0 / 0 |
普及+/提高 |
|
|
8421 |
P6E Exposition
|
0 / 0 |
省选/NOI- |
|
|
8382 |
P14D Two Paths
|
0 / 0 |
省选/NOI- |
|
|
8230 |
P43E Race
|
0 / 0 |
8 |
|
|
8207 |
P46C Hamsters and Tigers
|
0 / 0 |
提高+/省选- |
|
|
8191 |
P48G Galaxy Union
|
0 / 0 |
10 |
|
|
8156 |
P55E Very simple problem
|
0 / 0 |
9 |
|
|
8135 |
P60A Where Are My Flakes?
|
0 / 0 |
普及+/提高 |
|
|
8079 |
P70C Lucky Tickets
|
0 / 0 |
8 |
|
|
8045 |
P76B Mice
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
8032 |
P78D Archer's Shot
|
0 / 0 |
8 |
|
|
8028 |
P79C Beaver
|
0 / 0 |
省选/NOI- |
|
|
7998 |
P86D Powerful array
|
0 / 0 |
8 |
|
|
7853 |
P121D Lucky Segments
|
0 / 0 |
9 |
|
|
7808 |
P131F Present to Mom
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7781 |
P138E Hellish Constraints
|
0 / 0 |
10 |
|
|
7690 |
P161A Dress'em in Vests!
|
0 / 0 |
普及+/提高 |
|
|
7673 |
P163C Conveyor
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7669 |
P164B Ancient Berland Hieroglyphs
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7663 |
P165C Another Problem on Strings
|
0 / 0 |
提高+/省选- |
|
|
7657 |
P166D Shoe Store
|
0 / 0 |
9 |
|
|
7623 |
P175C Geometry Horse
|
0 / 0 |
提高+/省选- |
|
|
7578 |
P180E Cubes
|
0 / 0 |
省选/NOI- |
|
|
7539 |
P190D Non-Secret Cypher
|
0 / 0 |
省选/NOI- |
|
|
7488 |
P203E Transportation
|
0 / 0 |
8 |
|
|
7483 |
P204E Little Elephant and Strings
|
0 / 0 |
10 |
|
|
7433 |
P216D Spider's Web
|
0 / 0 |
提高+/省选- |
|
|
7415 |
P220E Little Elephant and Inversions
|
0 / 0 |
9 |
|
|
7409 |
P222D Olympiad
|
0 / 0 |
省选/NOI- |
|
|
7401 |
P224B Array
|
0 / 0 |
提高+/省选- |
|
|
7383 |
P229A Shifts
|
0 / 0 |
提高+/省选- |
|
|
7380 |
P229D Towers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7374 |
P231C To Add or Not to Add
|
0 / 0 |
提高+/省选- |
|
|
7347 |
P237C Primes on Interval
|
0 / 0 |
提高+/省选- |
|
|
7320 |
P243D Cubes
|
0 / 0 |
10 |
|
|
7293 |
P250D Building Bridge
|
0 / 0 |
省选/NOI- |
|
|
7291 |
P251A Points on Line
|
0 / 0 |
普及+/提高 |
|
|
7283 |
P253B Physics Practical
|
0 / 0 |
普及+/提高 |
|
|
7281 |
P253D Table with Letters - 2
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7246 |
P261E Maxim and Calculator
|
0 / 0 |
10 |
|
|
7238 |
P264A Escape from Stones
|
0 / 0 |
普及+/提高 |
|
|
7235 |
P264D Colorful Stones
|
0 / 0 |
9 |
|
|
7179 |
P279B Books
|
0 / 0 |
普及+/提高 |
|
|
7178 |
P279C Ladder
|
0 / 0 |
提高+/省选- |
|
|
7174 |
P280B Maximum Xor Secondary
|
0 / 0 |
省选/NOI- |
|
|
7169 |
P281B Nearest Fraction
|
0 / 0 |
提高+/省选- |
|
|
7118 |
P293D Ksusha and Square
|
0 / 0 |
10 |
|
|
7084 |
P302B Eugeny and Play List
|
0 / 0 |
普及+/提高 |
|
|
7067 |
P309A Morning run
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
7066 |
P309B Context Advertising
|
0 / 0 |
NOI/NOI+/CTSC |
