Title Solved Submit
C - Filling 3x3 array
13
20
Batters
8
10
小徐命题：Among us
3
4
When
19
26
Number Box
4
4
Melody
7
9
Multiple of 9
12
16
Step
4
4
Substring
2
2
Don't be late
10
14
CF1703C- Cypher
6
6
CF1703A - YES or YES?
18
29
CF1703B - ICPC Balloons
17
28
CF1702A - Round Down the Price
11
20
CF1702B - Polycarp Writes a String from Memory
4
4
CF1705A-Mark the photographer
8
16
CF1706A - Another String Minimization Problem
0
0
CF1709A - Three Doors
6
13
AIO2017P1 - Archery
8
12
AIO2018P2 - Castle Cavalry
9
18
AIO2014P1 - Pygmy Hippos
9
12
Better Students Are Needed!
4
4
ABC261a - Intersection
6
10
Tournament Result
11
14
NewFolder(1)
6
7
二维数组打印
17
20
World Cup
27
43
麻烦的旅行
2
2
【信息学奥赛一本通】合并果子(fruit)
10
16
World Cup
21
24
Triangle (Easier) - 262B
0
0
Min Max Pair
0
0
1714 A. Everyone Loves to Sleep
28
37
1714B. Remove Prefix
3
4
C. Minimum Varied Number
3
11
1716A. 2-3 Moves
13
17
循环语句练习 - 从1打印到n
164
219
1713A. Traveling Salesman Problem
7
15
Full House
15
33
Travelling Salesperson（旅行的推销员）
33
54
"atcoder".substr()
16
22
Nice Grid
15
23
Wet Lands(AIO)
27
36
USACO-2017-Open-Bronze-P1-The Lost Cow
1
2
Burenka Plays with Fractions
1
1
"redocta".swap(i,i+1)
0
0
1+2+3...+n（自然数求和）
109
147
Atcoder167 C-Skill Up
7
12
NOIP2015普及组第4题 推销员
1
3
Apple
20
26