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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
4
12
3
1
20
20
B
11
8
2
4
7
32
32
C
3
20
4
27
27
D
5
1
21
2
29
29
Total
18
45
9
1
25
10
108
108