|
|
162 |
AT1869
A - New Generation ABC
|
9 / 10 |
9 |
|
|
164 |
AT1870
B - How many?
|
9 / 21 |
7 |
|
|
165 |
AT1871
C - Distribution
|
0 / 0 |
(无) |
|
|
166 |
AT1872
D - Sum of Maximum Weights
|
1 / 1 |
10 |
|
|
167 |
AT1873
E - Packing Under Range Regulations
|
1 / 1 |
10 |
|
|
168 |
AT1874
F - Substrings
|
1 / 1 |
10 |
|
|
170 |
AT1875
G - Three Permutations
|
1 / 1 |
10 |
|
|
171 |
AT1876
H - Collecting
|
1 / 10 |
10 |
