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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
1
4
4
B
3
5
8
8
C
3
3
3
D
2
2
2
E
2
1
1
4
4
F
2
2
2
Total
15
6
2
23
23