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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
4
B
4
1
5
5
C
3
3
1
7
7
D
4
1
5
5
E
2
2
4
4
F
2
2
2
G
2
2
2
Total
21
6
2
29
29