|
|
6827 |
CF1760C
Advantage
|
1 / 3 |
10 |
|
|
6834 |
CF1791C
Prepend and Append
|
1 / 3 |
10 |
|
|
6842 |
CF1807C
Find and Replace
|
1 / 2 |
10 |
|
|
6849 |
CF1829C
Mr. Perfectly Fine
|
1 / 2 |
10 |
|
|
6857 |
CF1850C
Word on the Paper
|
1 / 1 |
10 |
|
|
6865 |
CF1873C
Target Practice
|
1 / 1 |
10 |
|
|
6873 |
CF1915C
Can I Square?
|
1 / 1 |
10 |
|
|
6880 |
CF1926C
Vlad and a Sum of Sum of Digits
|
1 / 1 |
10 |
|
|
6887 |
CF1950C
Clock Conversion
|
1 / 1 |
10 |
|
|
6894 |
CF1971C
Clock and Strings
|
1 / 1 |
10 |
|
|
6902 |
CF1985C
Good Prefixes
|
1 / 1 |
10 |
|
|
6911 |
CF1999C
Showering
|
1 / 1 |
10 |
|
|
6917 |
CF2009C
The Legend of Freya the Frog
|
1 / 1 |
10 |
|
|
6926 |
CF2044C
Hard Problem
|
1 / 2 |
10 |
|
|
6944 |
CF2094C
Brr Brrr Patapim
|
1 / 2 |
10 |
|
|
6952 |
CF2137C
Maximum Even Sum
|
1 / 1 |
10 |
|
|
6959 |
CF2148C
折返跑
|
1 / 2 |
10 |
|
|
6966 |
CF2149C
MEX rose
|
1 / 1 |
10 |
|
|
6973 |
CF2162C
Beautiful XOR
|
1 / 1 |
10 |
|
|
6981 |
CF2167C
Isamatdin 和他的魔法棒
|
1 / 1 |
10 |
|
|
6997 |
CF2179C
Blackslex and Number Theory
|
1 / 2 |
10 |
|
|
7005 |
CF2184C
Huge Pile
|
1 / 1 |
10 |
|
|
7012 |
CF2185C
平移 MEX
|
1 / 1 |
10 |
|
|
7020 |
CF2193C
Replace and Sum
|
1 / 1 |
10 |
|
|
7028 |
CF2195C
Dice Roll Sequence
|
1 / 1 |
10 |
|
|
7036 |
CF2200C
Specialty String
|
1 / 1 |
10 |
|
|
7044 |
CF2218C
The 67th Permutation Problem
|
1 / 2 |
10 |
|
|
7051 |
CF2227C
Snowfall
|
1 / 1 |
10 |
|
|
4540 |
4540
C2. The Cunning Seller (hard version)
|
0 / 0 |
3 |
|
|
4547 |
4547
C. Trip Shopping
|
0 / 0 |
3 |
|
|
4551 |
4551
C. Divine Tree
|
0 / 0 |
3 |
|
|
4559 |
4559
C. Racing
|
0 / 0 |
1 |
|
|
4560 |
4560
C1. Hacking Numbers (Easy Version)
|
0 / 0 |
3 |
|
|
4567 |
4567
C. Neo's Escape
|
0 / 0 |
3 |
|
|
4573 |
4573
C. Maximum Subarray Sum
|
0 / 0 |
3 |
