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Problem ID
Title
Source/Category
AC
Submit
1001
hey, hello world
438
1735
1002
整数累加器 (Integer Accumulator)
499
1104
1014
判定素数 (Judging prime number)
18
150
1098
#2145. 「SHOI2017」分手是祝愿
0
5
1099
#2146. 「SHOI2017」寿司餐厅
0
0