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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
20
6
2
28
28
B
20
9
2
31
31
C
20
3
4
27
27
D
18
8
5
3
34
34
E
17
7
2
26
26
F
18
13
31
31
G
17
4
21
21
Total
130
50
5
13
198
198