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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
B
C
D
2
1
3
3
E
F
2
2
2
G
2
1
3
3
H
2
2
2
I
J
3
3
3
K
4
4
2
10
10
Total
15
5
2
1
23
23