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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
3
4
28
28
B
21
11
1
33
33
C
26
13
3
42
42
D
21
4
25
25
E
20
20
20
F
20
13
33
33
Total
129
44
8
181
181