|
|
4156 |
4156
C. Hard Problem 难题 CodeForces 800
|
1 / 7 |
10 |
|
|
4157 |
4157
A. Profitable Interest Rate 有利可图的利率 CodeForces 800
|
1 / 1 |
10 |
|
|
4158 |
4158
B. Startup B. 启动 货架上的罐头CodeForces 800
|
1 / 1 |
10 |
|
|
4159 |
4159
A. Setting up Camp A. 设置营地 800
|
1 / 1 |
10 |
|
|
4160 |
4160
B. Make Equal 800
|
1 / 1 |
10 |
|
|
4161 |
4161
A. Square 正方形 800
|
1 / 1 |
10 |
|
|
4162 |
4162
B. Plus-Minus Split 正负分割 800
|
1 / 1 |
10 |
|
|
4163 |
4163
A. Line Trip 线路行程 800
|
1 / 1 |
10 |
|
|
4164 |
4164
A. Increasing Sequence 递增序列 800
|
1 / 1 |
10 |
|
|
5539 |
5539
A. 求和 (Sum)
|
14 / 225 |
9 |
|
|
6587 |
6587
A. A+B Again?
|
4 / 29 |
9 |
|
|
6588 |
6588
A. Minimize!
|
28 / 169 |
8 |
|
|
6589 |
6589
A. 高雅的序列(Sublime Sequence)
|
27 / 74 |
5 |
|
|
6590 |
6590
A. 我的第一个排序问题
|
28 / 62 |
4 |
|
|
6591 |
6591
A. 枫叶与乘法 (Maple and Multiplication)
|
1 / 1 |
10 |
|
|
6592 |
6592
A. 加号还是减号
|
33 / 86 |
5 |
|
|
6593 |
6593
B. 抢糖果
|
1 / 1 |
10 |
|
|
6594 |
6594
A. Codeforces 检查 (Codeforces Checking)
|
1 / 1 |
10 |
|
|
6595 |
6595
A. 中间数
|
1 / 1 |
10 |
|
|
6597 |
6597
A. 马拉松
|
1 / 1 |
10 |
|
|
6598 |
6598
A. 给我的批评者(To My Critics)
|
1 / 1 |
10 |
|
|
6599 |
6599
B. Ten Words of Wisdom
|
1 / 1 |
10 |
|
|
6600 |
6600
A. 圆数之和
|
1 / 8 |
10 |
|
|
6601 |
6601
A. 删除最小值
|
1 / 1 |
10 |
|
|
6602 |
6602
A. A Simple Sequence
|
1 / 1 |
10 |
|
|
6603 |
6603
B. Simply Sitting on Chairs
|
1 / 1 |
10 |
|
|
6604 |
6604
C1. A Simple GCD Problem (Easy Version)
|
1 / 1 |
10 |
|
|
6605 |
6605
A. Flip Flops
|
1 / 2 |
10 |
|
|
6606 |
6606
B. Array
|
1 / 1 |
10 |
|
|
6608 |
6608
B. Right Maximum(右侧最大值)
|
1 / 3 |
10 |