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编绘童年
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Contest Statistics
AC
PE
WA
TLE
MLE
OLE
RE
CE
TR
Total
C++
A
3
3
3
B
3
3
3
C
3
3
3
D
2
2
2
E
3
1
4
4
F
5
5
5
G
1
1
1
H
I
J
K
L
M
N
O
P
Q
R
Total
20
1
21
21