|
|
7949 |
P1746B Rebellion
|
0 / 0 |
(无) |
|
|
7948 |
P1746C Permutation Operations
|
0 / 0 |
(无) |
|
|
7947 |
P1746D Paths on the Tree
|
0 / 0 |
(无) |
|
|
7997 |
P1747A Two Groups
|
0 / 0 |
(无) |
|
|
8009 |
P1748C Zero-Sum Prefixes
|
0 / 0 |
5 |
|
|
7969 |
P1749B Death's Blessing
|
0 / 0 |
(无) |
|
|
7968 |
P1749C Number Game
|
0 / 0 |
(无) |
|
|
8004 |
P1750B Maximum Substring
|
0 / 0 |
(无) |
|
|
8001 |
P1750E Bracket Cost
|
0 / 0 |
(无) |
|
|
7979 |
P1753A1 Make Nonzero Sum (easy version)
|
0 / 0 |
4 |
|
|
7978 |
P1753A2 Make Nonzero Sum (hard version)
|
0 / 0 |
5 |
|
|
7977 |
P1753B Factorial Divisibility
|
0 / 0 |
5 |
|
|
7974 |
P1753E N Machines
|
0 / 0 |
10 |
|
|
8061 |
P1758C Almost All Multiples
|
0 / 0 |
4 |
|
|
8055 |
P1759C Thermostat
|
0 / 0 |
3 |
|
|
8052 |
P1759F All Possible Digits
|
0 / 0 |
6 |
|
|
8051 |
P1759G Restore the Permutation
|
0 / 0 |
6 |
|
|
8049 |
P1760B Atilla's Favorite Problem
|
0 / 0 |
3 |
|
|
8046 |
P1760E Binary Inversions
|
0 / 0 |
3 |
|
|
8045 |
P1760F Quests
|
0 / 0 |
5 |
|
|
8042 |
P1761B Elimination of a Ring
|
0 / 0 |
3 |
|
|
8041 |
P1761C Set Construction
|
0 / 0 |
4 |
|
|
8039 |
P1761E Make It Connected
|
0 / 0 |
9 |
|
|
8035 |
P1764A Doremy's Paint
|
0 / 0 |
3 |
|
|
8033 |
P1764C Doremy's City Construction
|
0 / 0 |
4 |
|
|
8031 |
P1764E Doremy's Number Line
|
0 / 0 |
9 |
|
|
8024 |
P1765B Broken Keyboard
|
0 / 0 |
3 |
|
|
8018 |
P1765H Hospital Queue
|
0 / 0 |
8 |
|
|
8015 |
P1765K Torus Path
|
0 / 0 |
5 |
|
|
8012 |
P1765N Number Reduction
|
0 / 0 |
5 |
|
|
8086 |
P1766B Notepad#
|
0 / 0 |
(无) |
|
|
8084 |
P1766D Lucky Chains
|
0 / 0 |
(无) |
|
|
8187 |
P1833D Flipper
|
0 / 0 |
4 |
|
|
8184 |
P1833G Ksyusha and Chinchilla
|
0 / 0 |
6 |
|
|
8183 |
P1834A Unit Array
|
0 / 0 |
3 |
|
|
8182 |
P1834B Maximum Strength
|
0 / 0 |
3 |
|
|
8181 |
P1834C Game with Reversing
|
0 / 0 |
4 |
|
|
8180 |
P1834D Survey in Class
|
0 / 0 |
6 |
|
|
8176 |
P1835B Lottery
|
0 / 0 |
9 |
|
|
8170 |
P1836B Astrophysicists
|
0 / 0 |
3 |
|
|
8168 |
P1837B Comparison String
|
0 / 0 |
3 |
|
|
8167 |
P1837C Best Binary String
|
0 / 0 |
3 |
|
|
8166 |
P1837D Bracket Coloring
|
0 / 0 |
4 |
|
|
8164 |
P1837F Editorial for Two
|
0 / 0 |
9 |
|
|
8160 |
P1838D Bracket Walk
|
0 / 0 |
7 |
|
|
8157 |
P1839A The Good Array
|
0 / 0 |
3 |
|
|
8156 |
P1839B Lamps
|
0 / 0 |
3 |
|
|
8153 |
P1839E Decreasing Game
|
0 / 0 |
9 |
|
|
8149 |
P1840D Wooden Toy Festival
|
0 / 0 |
4 |
|
|
8142 |
P1841C Ranom Numbers
|
0 / 0 |
6 |
