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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
21
2
2
25
25
B
20
3
23
23
C
18
4
1
23
23
D
17
4
5
26
26
E
16
11
27
27
Total
92
24
5
3
124
124