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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
21
13
55
55
B
21
6
27
27
C
20
1
7
4
32
32
D
21
6
5
7
3
42
42
E
16
1
17
17
Total
99
1
40
5
1
7
20
173
173