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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
31
12
26
69
69
B
27
20
4
51
51
C
23
12
4
39
39
D
22
2
10
14
48
48
E
19
1
18
3
41
41
F
17
3
13
4
37
37
Total
139
18
73
55
285
285