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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
8
3
4
15
15
B
3
1
4
4
C
3
3
4
10
10
D
3
9
12
12
E
3
4
7
7
Total
20
20
8
48
48