|
|
3690 |
P931C Laboratory Work
|
0 / 0 |
(无) |
|
|
3669 |
P936A Save Energy!
|
0 / 0 |
(无) |
|
|
3661 |
P938C Constructing Tests
|
0 / 0 |
(无) |
|
|
3635 |
P949B A Leapfrog in the Array
|
0 / 0 |
(无) |
|
|
3619 |
P954C Matrix Walk
|
0 / 0 |
(无) |
|
|
3581 |
P960C Subsequence Counting
|
0 / 0 |
(无) |
|
|
3525 |
P977F Consecutive Subsequence
|
0 / 0 |
(无) |
|
|
3518 |
P978G Petya's Exams
|
0 / 0 |
(无) |
|
|
3510 |
P980C Posterized
|
0 / 0 |
(无) |
|
|
3492 |
P983A Finite or not?
|
0 / 0 |
(无) |
|
|
3455 |
P990D Graph And Its Complement
|
0 / 0 |
(无) |
|
|
3409 |
P1000C Covered Points Count
|
0 / 0 |
(无) |
|
|
3396 |
P1001I Deutsch-Jozsa algorithm
|
0 / 0 |
(无) |
|
|
3388 |
P1002B4 Distinguish four 2-qubit states - 2
|
0 / 0 |
(无) |
|
|
3387 |
P1002C1 Distinguish zero state and plus state with minimum error
|
0 / 0 |
(无) |
|
|
3358 |
P1006D Two Strings Swaps
|
0 / 0 |
(无) |
|
|
3346 |
P1009C Annoying Present
|
0 / 0 |
(无) |
|
|
3345 |
P1009D Relatively Prime Graph
|
0 / 0 |
(无) |
|
|
3321 |
P1015E1 Stars Drawing (Easy Edition)
|
0 / 0 |
(无) |
|
|
3303 |
P1019A Elections
|
0 / 0 |
(无) |
|
|
3293 |
P1023D Array Restoration
|
0 / 0 |
(无) |
|
|
3279 |
P1027D Mouse Hunt
|
0 / 0 |
(无) |
|
|
3246 |
P1032C Playing Piano
|
0 / 0 |
(无) |
|
|
3219 |
P1037D Valid BFS?
|
0 / 0 |
(无) |
|
|
3198 |
P1041D Glider
|
0 / 0 |
(无) |
|
|
3193 |
P1042C Array Product
|
0 / 0 |
(无) |
|
|
3186 |
P1043D Mysterious Crime
|
0 / 0 |
(无) |
|
|
3182 |
P1044A The Tower is Going Home
|
0 / 0 |
(无) |
|
|
3158 |
P1051D Bicolorings
|
0 / 0 |
(无) |
|
|
3136 |
P1056C Pick Heroes
|
0 / 0 |
(无) |
|
|
3112 |
P1061C Multiplicity
|
0 / 0 |
(无) |
|
|
3083 |
P1066E Binary Numbers AND Sum
|
0 / 0 |
(无) |
|
|
3074 |
P1068C Colored Rooks
|
0 / 0 |
(无) |
|
|
3056 |
P1073D Berland Fair
|
0 / 0 |
(无) |
|
|
3002 |
P1085D Minimum Diameter Tree
|
0 / 0 |
(无) |
|
|
2962 |
P1091D New Year and the Permutation Concatenation
|
0 / 0 |
(无) |
|
|
2955 |
P1092C Prefixes and Suffixes
|
0 / 0 |
(无) |
|
|
2947 |
P1093D Beautiful Graph
|
0 / 0 |
(无) |
|
|
2895 |
P1102E Monotonic Renumeration
|
0 / 0 |
(无) |
|
|
2846 |
P1111B Average Superhero Gang Power
|
0 / 0 |
(无) |
|
|
2845 |
P1111C Creative Snap
|
0 / 0 |
(无) |
|
|
2838 |
P1114C Trailing Loves (or L'oeufs?)
|
0 / 0 |
(无) |
|
|
2829 |
P1115U3 Block unitary
|
0 / 0 |
(无) |
|
|
2806 |
P1118C Palindromic Matrix
|
0 / 0 |
(无) |
|
|
2805 |
P1118D1 Coffee and Coursework (Easy version)
|
0 / 0 |
(无) |
|
|
2804 |
P1118D2 Coffee and Coursework (Hard Version)
|
0 / 0 |
(无) |
|
|
2803 |
P1118E Yet Another Ball Problem
|
0 / 0 |
(无) |
|
|
2783 |
P1129A1 Toy Train (Simplified)
|
0 / 0 |
(无) |
|
|
2769 |
P1131F Asya And Kittens
|
0 / 0 |
(无) |
|
|
2765 |
P1132C Painting the Fence
|
0 / 0 |
(无) |
|
|
2723 |
P1141E Superhero Battle
|
0 / 0 |
(无) |
|
|
2719 |
P1142A The Beatles
|
0 / 0 |
(无) |
|
|
2706 |
P1144F Graph Without Long Directed Paths
|
0 / 0 |
(无) |
|
|
2695 |
P1146C Tree Diameter
|
0 / 0 |
(无) |
|
|
2681 |
P1148C Crazy Diamond
|
0 / 0 |
(无) |
|
|
2653 |
P1153C Serval and Parenthesis Sequence
|
0 / 0 |
(无) |
|
|
2626 |
P1157C2 Increasing Subsequence (hard version)
|
0 / 0 |
(无) |
|
|
2624 |
P1157E Minimum Array
|
0 / 0 |
(无) |
|
|
2582 |
P1168A Increasing by Modulo
|
0 / 0 |
(无) |
|
|
2540 |
P1176E Cover it!
|
0 / 0 |
(无) |
|
|
2512 |
P1182C Beautiful Lyrics
|
0 / 0 |
(无) |
|
|
2483 |
P1185C2 Exam in BerSU (hard version)
|
0 / 0 |
(无) |
|
|
2482 |
P1185D Extra Element
|
0 / 0 |
(无) |
|
|
2439 |
P1194D 1-2-K Game
|
0 / 0 |
(无) |
|
|
2394 |
P1202B You Are Given a Decimal String...
|
0 / 0 |
(无) |
|
|
2385 |
P1203D2 Remove the Substring (hard version)
|
0 / 0 |
(无) |
|
|
2379 |
P1204C Anna, Svyatoslav and Maps
|
0 / 0 |
(无) |
|
|
2349 |
P1209D Cow and Snacks
|
0 / 0 |
(无) |
|
|
2342 |
P1210A Anadi and Domino
|
0 / 0 |
(无) |
|
|
2341 |
P1210B Marcin and Training Camp
|
0 / 0 |
(无) |
|
|
2332 |
P1211C Ice Cream
|
0 / 0 |
(无) |
|
|
2306 |
P1215D Ticket Game
|
0 / 0 |
(无) |
|
|
2301 |
P1216C White Sheet
|
0 / 0 |
(无) |
|
|
2294 |
P1217C The Number Of Good Substrings
|
0 / 0 |
(无) |
|
|
2281 |
P1219C Periodic integer number
|
0 / 0 |
(无) |
|
|
2248 |
P1227C Messy
|
0 / 0 |
(无) |
|
|
2239 |
P1228C Primes and Multiplication
|
0 / 0 |
(无) |
|
|
2216 |
P1237C1 Balanced Removals (Easier)
|
0 / 0 |
(无) |
|
|
2202 |
P1239A Ivan the Fool and the Probability Theory
|
0 / 0 |
(无) |
|
|
2163 |
P1249E By Elevator or Stairs?
|
0 / 0 |
(无) |
|
|
2125 |
P1253D Harmonious Graph
|
0 / 0 |
(无) |
|
|
2122 |
P1254A Feeding Chicken
|
0 / 0 |
(无) |
|
|
2111 |
P1256C Platforms Jumping
|
0 / 0 |
(无) |
|
|
2104 |
P1257D Yet Another Monster Killing Problem
|
0 / 0 |
(无) |
|
|
2098 |
P1260C Infinite Fence
|
0 / 0 |
(无) |
|
|
2065 |
P1267E Elections
|
0 / 0 |
(无) |
|
|
2057 |
P1268A Long Beautiful Integer
|
0 / 0 |
(无) |
|
|
2010 |
P1278C Berry Jam
|
0 / 0 |
(无) |
|
|
2003 |
P1279D Santa's Bot
|
0 / 0 |
(无) |
|
|
2000 |
P1280A Cut and Paste
|
0 / 0 |
(无) |
|
|
1942 |
P1292B Aroma's Search
|
0 / 0 |
(无) |
|
|
1928 |
P1295B Infinite Prefixes
|
0 / 0 |
(无) |
|
|
1898 |
P1301C Ayoub's function
|
0 / 0 |
(无) |
|
|
1855 |
P1310A Recommendations
|
0 / 0 |
(无) |
|
|
1840 |
P1312D Count the Arrays
|
0 / 0 |
(无) |
|
|
1835 |
P1313B Different Rules
|
0 / 0 |
(无) |
|
|
1820 |
P1320B Navigation System
|
0 / 0 |
(无) |
|
|
1801 |
P1324E Sleeping Schedule
|
0 / 0 |
(无) |
|
|
1796 |
P1325D Ehab the Xorcist
|
0 / 0 |
(无) |
|
|
1770 |
P1329B Dreamoon Likes Sequences
|
0 / 0 |
(无) |
