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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
1
1
1
B
1
1
1
C
3
1
4
4
D
3
3
6
6
E
3
3
3
F
3
3
3
G
2
2
2
H
2
2
2
I
2
2
2
J
K
L
M
Total
20
3
1
24
24