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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
4
1
26
26
B
12
4
2
18
18
C
13
6
19
19
D
11
5
1
4
21
21
E
13
2
1
2
18
18
Total
70
21
2
9
102
102