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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#502973 | #5624. Farey Sums | xiaowuc1 | 100 ✓ | 120ms | 46484kb | Java8 | 2.3kb | 2024-08-03 15:40:52 | 2024-08-03 15:40:52 |
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Details
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Pretests
Final Tests
Test #1:
score: 100
Accepted
time: 120ms
memory: 46484kb
input:
9999 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 ...
output:
1 5/2 2 11/2 3 17/2 4 29/2 5 35/2 6 53/2 7 65/2 8 83/2 9 95/2 10 125/2 11 137/2 12 173/2 13 191/2 14 215/2 15 239/2 16 287/2 17 305/2 18 359/2 19 383/2 20 419/2 21 449/2 22 515/2 23 539/2 24 599/2 25 635/2 26 689/2 27 725/2 28 809/2 29 833/2 30 923/2 31 971/2 32 1031/2 33 1079/2 34 1151/2 35 1187/2 ...
result:
ok 9999 lines