分治算法 - 统计

ACPEWATLEMLEOLERECETRTotal C++
A252251626161
B1672153131
C1431717
D1410112626
E1011422727
F
G541022121
H13155
I2688
J22155
K
L
M
N
O
P
Q
R
S
T
U
V
Total89681321712201201