|
|
4193 |
P762B USB vs
|
0 / 0 |
(无) |
|
|
4150 |
P770D Draw Brackets!
|
0 / 0 |
(无) |
|
|
4037 |
P797B Odd sum
|
0 / 0 |
(无) |
|
|
4026 |
P799B T-shirt buying
|
0 / 0 |
(无) |
|
|
4009 |
P802J Send the Fool Further! (easy)
|
0 / 0 |
(无) |
|
|
4003 |
P803A Maximal Binary Matrix
|
0 / 0 |
(无) |
|
|
3995 |
P804B Minimum number of steps
|
0 / 0 |
(无) |
|
|
3984 |
P808C Tea Party
|
0 / 0 |
(无) |
|
|
3945 |
P816B Karen and Coffee
|
0 / 0 |
(无) |
|
|
3865 |
P838A Binary Blocks
|
0 / 0 |
(无) |
|
|
3842 |
P843A Sorting by Subsequences
|
0 / 0 |
(无) |
|
|
3795 |
P851B Arpa and an exam about geometry
|
0 / 0 |
(无) |
|
|
3732 |
P865A Save the problem!
|
0 / 0 |
(无) |
|
|
3723 |
P868B Race Against Time
|
0 / 0 |
(无) |
|
|
3645 |
P888C K-Dominant Character
|
0 / 0 |
(无) |
|
|
3607 |
P898C Phone Numbers
|
0 / 0 |
(无) |
|
|
3572 |
P907B Tic-Tac-Toe
|
0 / 0 |
(无) |
|
|
3552 |
P911C Three Garlands
|
0 / 0 |
(无) |
|
|
3499 |
P920C Swap Adjacent Elements
|
0 / 0 |
(无) |
|
|
3444 |
P928B Chat
|
0 / 0 |
(无) |
|
|
3441 |
P929A Прокат велосипедов
|
0 / 0 |
(无) |
|
|
3417 |
P934A A Compatible Pair
|
0 / 0 |
(无) |
|
|
3404 |
P937B Vile Grasshoppers
|
0 / 0 |
(无) |
|
|
3389 |
P940B Our Tanya is Crying Out Loud
|
0 / 0 |
(无) |
|
|
3360 |
P954B String Typing
|
0 / 0 |
(无) |
|
|
3351 |
P955B Not simply beatiful strings
|
0 / 0 |
(无) |
|
|
3345 |
P958A1 Death Stars (easy)
|
0 / 0 |
(无) |
|
|
3337 |
P958D1 Hyperspace Jump (easy)
|
0 / 0 |
(无) |
|
|
3313 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3306 |
P962C Make a Square
|
0 / 0 |
(无) |
|
|
3285 |
P975C Valhalla Siege
|
0 / 0 |
(无) |
|
|
3273 |
P977D Divide by three, multiply by two
|
0 / 0 |
(无) |
|
|
3266 |
P978E Bus Video System
|
0 / 0 |
(无) |
|
|
3250 |
P981C Useful Decomposition
|
0 / 0 |
(无) |
|
|
3216 |
P987C Three displays
|
0 / 0 |
(无) |
|
|
3213 |
P988C Equal Sums
|
0 / 0 |
(无) |
|
|
3179 |
P994B Knights of a Polygonal Table
|
0 / 0 |
(无) |
|
|
3177 |
P995B Suit and Tie
|
0 / 0 |
(无) |
|
|
3149 |
P1001B Generate Bell state
|
0 / 0 |
(无) |
|
|
3148 |
P1001C Generate GHZ state
|
0 / 0 |
(无) |
|
|
3147 |
P1001D Distinguish plus state and minus state
|
0 / 0 |
(无) |
|
|
3144 |
P1001G Oracle for f(x) = k-th element of x
|
0 / 0 |
(无) |
|
|
3118 |
P1004C Sonya and Robots
|
0 / 0 |
(无) |
|
|
3093 |
P1009B Minimum Ternary String
|
0 / 0 |
(无) |
|
|
2912 |
P1046C Space Formula
|
0 / 0 |
(无) |
|
|
2911 |
P1046F Splitting money
|
0 / 0 |
(无) |
|
|
2875 |
P1057B DDoS
|
0 / 0 |
(无) |
|
|
2859 |
P1061B Views Matter
|
0 / 0 |
(无) |
|
|
2831 |
P1066C Books Queries
|
0 / 0 |
(无) |
|
|
2822 |
P1068A Birthday
|
0 / 0 |
(无) |
