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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
2
2
2
B
2
2
2
C
2
2
2
D
2
2
2
E
2
2
2
F
1
1
2
2
G
1
1
1
Total
12
1
13
13