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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
4
4
8
8
B
1
2
2
5
5
C
2
2
2
D
2
1
3
3
E
2
2
2
F
2
2
2
G
2
2
2
H
2
2
2
I
3
1
4
4
Total
20
7
2
1
30
30