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Problem ID
Title
Source/Category
AC
Submit
1565
整除的尾数
57
0
0
1791
查找整数
357
0
0
1933
求交错序列前N项和
257
0
0
1958
整数分解为若干项之和
57
846
1523
1995
Percolate Up and Down
157
0
0
2109
Count the value of the segment function
157
57
139