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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
24
1
1
1
27
27
B
24
3
1
28
28
C
24
17
1
42
42
D
23
5
1
29
29
E
10
4
2
16
16
Total
105
30
1
2
4
142
142