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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
13
2
1
16
16
B
13
2
1
4
20
20
C
15
9
2
2
28
28
D
5
1
6
6
E
4
1
5
5
Total
50
13
1
3
8
75
75