QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#883335 | #9734. Identify Chord | Huluobo | AC ✓ | 49ms | 3712kb | C++14 | 2.1kb | 2025-02-05 15:56:07 | 2025-02-05 15:56:08 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3584kb
input:
2 6 2 2 2 1 1 4 1 1 1 1
output:
? 1 4 ? 1 3 ? 1 5 ? 2 4 ! 2 4 ? 1 3 ? 1 2 ? 1 4 ! 1 3
result:
ok ok (2 test cases)
Test #2:
score: 0
Accepted
time: 11ms
memory: 3584kb
input:
1000 15 5 6 6 1 1 19 5 6 4 5 3 4 1 1 17 5 6 4 4 3 4 1 1 15 6 5 7 2 1 1 1 14 5 4 6 3 3 2 1 1 15 3 4 2 4 3 2 1 1 17 8 8 8 7 8 6 4 5 4 1 1 20 6 5 7 2 3 1 1 13 5 4 6 2 4 4 2 1 18 3 4 2 4 3 2 3 1 13 4 5 3 3 2 3 3 1 14 2 3 3 3 1 17 8 7 8 6 4 6 6 1 1 12 5 5 4 3 4 3 1 1 10 5 5 3 4 4 1 1 14 6 6 6 1 1 19 8 8 ...
output:
? 1 8 ? 1 7 ? 1 9 ? 5 8 ! 5 8 ? 1 10 ? 1 9 ? 1 11 ? 1 15 ? 1 12 ? 1 13 ? 3 12 ! 3 12 ? 1 9 ? 1 8 ? 1 10 ? 1 14 ? 1 11 ? 1 12 ? 3 11 ! 3 11 ? 1 8 ? 1 7 ? 1 9 ? 1 4 ? 1 2 ? 1 3 ! 1 3 ? 1 8 ? 1 7 ? 1 9 ? 1 4 ? 1 6 ? 1 5 ? 2 5 ! 2 5 ? 1 8 ? 1 7 ? 1 9 ? 1 12 ? 1 10 ? 1 9 ? 2 9 ! 2 9 ? 1 9 ? 1 10 ? 2 10 ?...
result:
ok ok (1000 test cases)
Test #3:
score: 0
Accepted
time: 9ms
memory: 3584kb
input:
1000 21 3 2 4 4 4 3 2 3 1 22 8 9 7 4 5 4 3 1 1 20 5 6 6 1 1 22 10 10 9 5 7 7 1 1 21 9 9 8 5 8 8 7 1 1 21 8 9 7 5 5 4 5 7 1 24 11 10 11 5 8 9 8 2 1 22 10 10 9 5 8 9 9 4 1 21 4 5 3 5 3 3 2 1 1 23 8 9 7 2 3 3 3 1 21 10 10 10 9 10 8 5 7 7 1 1 24 9 10 8 6 9 8 9 1 1 20 9 9 9 2 1 24 11 10 11 5 8 10 10 1 1 ...
output:
? 1 11 ? 1 10 ? 1 12 ? 1 5 ? 1 8 ? 1 9 ? 1 10 ? 2 10 ! 21 10 ? 1 12 ? 1 11 ? 1 13 ? 1 18 ? 1 15 ? 1 16 ? 1 17 ? 3 17 ! 3 17 ? 1 11 ? 1 10 ? 1 12 ? 5 11 ! 5 11 ? 1 12 ? 1 11 ? 1 13 ? 1 18 ? 1 15 ? 1 16 ? 7 15 ! 7 15 ? 1 11 ? 1 10 ? 1 12 ? 1 17 ? 1 14 ? 1 12 ? 1 13 ? 7 13 ! 7 13 ? 1 11 ? 1 10 ? 1 12 ?...
result:
ok ok (1000 test cases)
Test #4:
score: 0
Accepted
time: 9ms
memory: 3584kb
input:
1000 25 8 7 9 1 2 3 2 1 25 6 5 7 5 2 4 3 3 1 25 11 10 12 4 2 3 4 2 1 25 5 4 6 5 5 3 4 1 1 26 12 12 11 6 9 8 8 10 1 26 11 10 12 4 2 4 3 3 1 26 13 13 11 12 10 4 1 1 2 1 27 12 11 13 6 8 7 8 1 1 25 9 10 10 4 1 27 9 8 10 6 5 5 4 1 1 27 11 12 10 7 8 9 9 9 1 27 13 13 13 13 12 12 11 7 9 7 6 1 1 26 5 6 4 6 4...
output:
? 1 13 ? 1 12 ? 1 14 ? 1 6 ? 1 3 ? 1 4 ? 1 5 ! 1 6 ? 1 13 ? 1 12 ? 1 14 ? 1 6 ? 1 9 ? 1 7 ? 1 8 ? 2 9 ! 25 9 ? 1 13 ? 1 12 ? 1 14 ? 1 6 ? 1 3 ? 1 4 ? 1 5 ? 4 6 ! 23 6 ? 1 13 ? 1 12 ? 1 14 ? 1 6 ? 1 9 ? 1 11 ? 1 10 ? 3 11 ! 3 11 ? 1 14 ? 1 13 ? 1 15 ? 1 21 ? 1 17 ? 1 19 ? 1 18 ? 8 18 ! 20 18 ? 1 14 ?...
result:
ok ok (1000 test cases)
Test #5:
score: 0
Accepted
time: 14ms
memory: 3584kb
input:
1000 29 10 11 9 4 6 4 3 1 1 28 13 12 13 6 9 7 6 2 1 30 3 4 2 7 5 3 2 1 1 29 4 3 5 6 4 2 3 1 1 28 8 7 9 6 10 8 7 7 1 29 6 7 5 7 4 4 3 1 1 29 9 10 8 7 5 5 4 7 1 28 11 10 12 6 9 9 8 1 1 30 4 5 5 7 1 30 8 7 9 7 10 8 7 8 1 28 11 12 10 7 11 10 11 1 1 29 14 13 14 12 7 10 9 9 11 1 29 11 10 12 3 2 4 4 1 1 29...
output:
? 1 15 ? 1 14 ? 1 16 ? 1 23 ? 1 19 ? 1 21 ? 1 22 ? 3 22 ! 3 22 ? 1 15 ? 1 14 ? 1 16 ? 1 7 ? 1 11 ? 1 9 ? 1 8 ? 6 8 ! 24 8 ? 1 16 ? 1 15 ? 1 17 ? 1 24 ? 1 20 ? 1 18 ? 1 17 ? 2 17 ! 2 17 ? 1 15 ? 1 14 ? 1 16 ? 1 7 ? 1 11 ? 1 13 ? 1 12 ? 2 13 ! 2 13 ? 1 15 ? 1 14 ? 1 16 ? 1 7 ? 1 11 ? 1 13 ? 1 14 ? 7 1...
result:
ok ok (1000 test cases)
Test #6:
score: 0
Accepted
time: 8ms
memory: 3584kb
input:
1000 32 13 12 14 6 8 6 5 1 1 30 14 14 13 6 3 4 4 7 1 32 16 16 14 15 13 8 10 8 7 1 1 31 5 4 6 7 7 5 4 1 1 32 7 8 6 7 3 5 4 1 1 32 8 9 7 4 4 2 3 1 1 31 15 14 15 13 7 11 12 12 1 1 31 6 7 5 6 2 4 3 3 1 32 12 11 13 7 11 11 10 1 1 30 14 14 13 6 3 5 6 11 1 31 11 10 12 5 7 5 4 5 1 31 10 11 9 8 12 10 9 8 1 3...
output:
? 1 17 ? 1 16 ? 1 18 ? 1 8 ? 1 12 ? 1 10 ? 1 9 ? 5 9 ! 5 9 ? 1 16 ? 1 15 ? 1 17 ? 1 24 ? 1 28 ? 1 26 ? 1 27 ? 4 26 ! 28 26 ? 1 17 ? 2 18 ? 3 19 ? 3 18 ? 3 20 ? 3 27 ? 3 23 ? 3 25 ? 3 26 ? 9 26 ! 9 26 ? 1 16 ? 1 15 ? 1 17 ? 1 8 ? 1 12 ? 1 14 ? 1 15 ? 4 15 ! 4 15 ? 1 17 ? 1 16 ? 1 18 ? 1 25 ? 1 21 ? 1...
result:
ok ok (1000 test cases)
Test #7:
score: 0
Accepted
time: 11ms
memory: 3584kb
input:
1000 34 17 16 16 15 7 4 5 4 1 1 33 8 7 9 7 9 7 6 1 1 33 11 12 10 6 7 5 4 5 7 1 34 11 10 12 6 6 4 5 7 1 34 11 12 10 2 4 4 3 1 1 35 14 13 15 5 2 2 1 1 34 8 7 9 7 3 5 4 5 1 34 14 15 13 5 4 6 6 1 1 34 16 15 16 7 3 4 4 1 1 33 9 10 8 8 7 7 6 11 1 33 16 16 16 16 15 15 16 1 1 34 16 16 15 7 3 1 1 1 33 13 12 ...
output:
? 1 18 ? 2 19 ? 2 18 ? 2 20 ? 2 28 ? 2 32 ? 2 30 ? 2 31 ? 5 31 ! 5 31 ? 1 17 ? 1 16 ? 1 18 ? 1 8 ? 1 12 ? 1 14 ? 1 15 ? 6 15 ! 6 15 ? 1 17 ? 1 16 ? 1 18 ? 1 26 ? 1 21 ? 1 23 ? 1 24 ? 1 25 ? 4 24 ! 31 24 ? 1 18 ? 1 17 ? 1 19 ? 1 9 ? 1 13 ? 1 11 ? 1 10 ? 4 11 ! 32 11 ? 1 18 ? 1 17 ? 1 19 ? 1 27 ? 1 31...
result:
ok ok (1000 test cases)
Test #8:
score: 0
Accepted
time: 9ms
memory: 3584kb
input:
1000 36 18 17 17 17 1 1 36 3 4 4 5 1 36 13 12 14 5 8 5 4 1 1 36 5 4 6 8 6 4 3 1 1 36 18 17 17 16 8 4 6 5 5 1 1 36 12 13 11 9 12 10 11 1 1 35 13 14 12 9 9 11 10 13 1 36 13 14 12 9 13 11 12 1 1 36 14 15 13 7 10 8 7 6 1 1 36 16 15 17 8 11 10 9 1 1 36 9 10 8 9 5 7 6 1 1 36 8 7 9 8 5 5 4 7 1 36 17 16 17 ...
output:
? 1 19 ? 2 20 ? 2 19 ? 2 21 ? 18 20 ! 18 20 ? 1 19 ? 1 18 ? 1 20 ? 3 19 ! 35 19 ? 1 19 ? 1 18 ? 1 20 ? 1 9 ? 1 14 ? 1 11 ? 1 10 ? 4 10 ! 4 10 ? 1 19 ? 1 18 ? 1 20 ? 1 9 ? 1 14 ? 1 16 ? 1 17 ? 3 17 ! 3 17 ? 1 19 ? 2 20 ? 2 19 ? 2 21 ? 2 29 ? 2 34 ? 2 31 ? 2 32 ? 2 33 ? 6 32 ! 6 32 ? 1 19 ? 1 18 ? 1 2...
result:
ok ok (1000 test cases)
Test #9:
score: 0
Accepted
time: 7ms
memory: 3584kb
input:
1000 37 17 16 18 8 12 10 11 12 2 1 36 17 17 16 9 13 11 10 10 16 1 38 9 8 10 9 10 8 7 1 1 37 15 16 14 9 14 13 14 1 1 37 12 13 13 7 1 36 8 9 7 9 4 6 5 7 1 37 6 7 5 9 5 4 3 4 5 1 37 18 18 18 18 17 17 16 9 12 10 9 8 1 1 37 17 17 18 2 1 37 8 9 7 9 9 6 7 1 1 37 10 11 9 6 5 3 4 5 1 37 18 18 18 17 18 16 8 3...
output:
? 1 19 ? 1 18 ? 1 20 ? 1 9 ? 1 14 ? 1 11 ? 1 12 ? 1 13 ? 12 14 ! 27 14 ? 1 19 ? 1 18 ? 1 20 ? 1 28 ? 1 23 ? 1 25 ? 1 26 ? 1 27 ? 10 26 ! 28 26 ? 1 20 ? 1 19 ? 1 21 ? 1 10 ? 1 15 ? 1 17 ? 1 18 ? 7 18 ! 7 18 ? 1 19 ? 1 18 ? 1 20 ? 1 29 ? 1 24 ? 1 21 ? 1 22 ? 13 21 ! 13 21 ? 1 19 ? 1 18 ? 1 20 ? 12 19 ...
result:
ok ok (1000 test cases)
Test #10:
score: 0
Accepted
time: 9ms
memory: 3584kb
input:
1000 39 18 18 17 10 13 13 14 1 1 38 8 9 7 9 11 8 7 13 1 38 19 19 17 18 16 9 14 15 14 13 1 1 39 12 11 13 2 4 5 4 3 1 1 38 15 16 14 9 14 15 14 7 1 39 4 5 3 8 3 2 1 2 1 39 18 17 19 8 3 1 2 3 2 1 38 18 18 18 1 1 39 14 15 13 4 3 2 1 2 1 39 11 10 12 9 10 8 9 1 1 39 9 10 8 7 4 4 3 1 1 38 19 18 18 18 1 1 39...
output:
? 1 20 ? 1 19 ? 1 21 ? 1 30 ? 1 25 ? 1 27 ? 1 26 ? 13 25 ! 13 25 ? 1 20 ? 1 19 ? 1 21 ? 1 30 ? 1 25 ? 1 22 ? 1 21 ? 7 21 ! 33 21 ? 1 20 ? 2 21 ? 3 22 ? 3 21 ? 3 23 ? 3 32 ? 3 27 ? 3 24 ? 3 25 ? 3 26 ? 15 26 ! 15 26 ? 1 20 ? 1 19 ? 1 21 ? 1 10 ? 1 5 ? 1 7 ? 1 8 ? 1 9 ? 2 10 ! 2 10 ? 1 20 ? 1 19 ? 1 2...
result:
ok ok (1000 test cases)
Test #11:
score: 0
Accepted
time: 11ms
memory: 3584kb
input:
1000 40 12 13 11 10 7 9 8 1 1 40 18 19 17 10 13 13 12 1 1 40 15 16 14 5 5 3 4 1 1 40 8 7 9 5 2 3 2 1 1 40 16 17 15 10 15 14 15 9 1 40 15 14 16 9 9 11 11 10 6 1 41 13 12 14 2 4 3 2 1 1 40 7 8 6 10 6 5 4 5 7 1 40 18 19 17 10 15 16 17 7 1 40 6 5 7 9 8 5 4 1 1 40 4 3 5 9 6 3 2 1 1 41 12 13 11 7 7 4 5 1 ...
output:
? 1 21 ? 1 20 ? 1 22 ? 1 31 ? 1 26 ? 1 28 ? 1 27 ? 7 26 ! 7 26 ? 1 21 ? 1 20 ? 1 22 ? 1 31 ? 1 26 ? 1 28 ? 1 27 ? 12 27 ! 12 27 ? 1 21 ? 1 20 ? 1 22 ? 1 31 ? 1 36 ? 1 33 ? 1 34 ? 3 33 ! 3 33 ? 1 21 ? 1 20 ? 1 22 ? 1 10 ? 1 15 ? 1 12 ? 1 13 ? 1 14 ! 1 14 ? 1 21 ? 1 20 ? 1 22 ? 1 31 ? 1 26 ? 1 23 ? 1 ...
result:
ok ok (1000 test cases)
Test #12:
score: 0
Accepted
time: 16ms
memory: 3712kb
input:
1000 42 11 10 12 10 7 8 6 1 1 41 17 18 16 6 5 6 5 9 1 41 8 7 9 9 4 5 3 5 1 41 12 11 13 9 8 9 7 9 1 41 12 13 11 10 13 10 11 1 1 41 18 17 19 7 4 6 7 6 3 1 41 14 15 13 3 5 3 2 3 1 41 20 20 19 19 18 10 14 11 10 11 1 1 41 17 16 18 6 4 6 6 5 4 1 41 15 16 14 10 14 13 12 13 12 1 41 18 17 19 9 12 11 10 3 1 4...
output:
? 1 22 ? 1 21 ? 1 23 ? 1 11 ? 1 16 ? 1 19 ? 1 17 ? 6 17 ! 6 17 ? 1 21 ? 1 20 ? 1 22 ? 1 32 ? 1 37 ? 1 34 ? 1 33 ? 5 33 ! 38 33 ? 1 21 ? 1 20 ? 1 22 ? 1 10 ? 1 15 ? 1 18 ? 1 16 ? 3 16 ! 40 16 ? 1 21 ? 1 20 ? 1 22 ? 1 10 ? 1 15 ? 1 18 ? 1 16 ? 7 16 ! 36 16 ? 1 21 ? 1 20 ? 1 22 ? 1 32 ? 1 26 ? 1 23 ? 1...
result:
ok ok (1000 test cases)
Test #13:
score: 0
Accepted
time: 14ms
memory: 3456kb
input:
1000 43 4 3 5 10 8 5 4 3 1 1 42 18 17 19 10 15 17 16 1 1 43 6 5 7 10 10 7 6 5 1 1 43 18 17 19 10 12 11 10 4 1 43 21 21 21 20 21 19 9 4 2 4 1 1 43 17 16 18 6 4 7 8 7 5 1 43 18 17 19 7 4 4 4 3 1 1 43 21 21 21 20 21 19 9 4 1 1 1 42 13 14 12 10 8 9 7 8 13 1 42 20 20 19 10 15 12 11 11 20 1 42 5 4 6 10 7 ...
output:
? 1 22 ? 1 21 ? 1 23 ? 1 11 ? 1 16 ? 1 19 ? 1 20 ? 1 21 ? 3 21 ! 3 21 ? 1 22 ? 1 21 ? 1 23 ? 1 11 ? 1 16 ? 1 19 ? 1 20 ? 16 20 ! 16 20 ? 1 22 ? 1 21 ? 1 23 ? 1 11 ? 1 16 ? 1 19 ? 1 20 ? 1 21 ? 5 21 ! 5 21 ? 1 22 ? 1 21 ? 1 23 ? 1 11 ? 1 16 ? 1 13 ? 1 14 ? 10 14 ! 35 14 ? 1 22 ? 1 23 ? 2 23 ? 2 24 ? ...
result:
ok ok (1000 test cases)
Test #14:
score: 0
Accepted
time: 7ms
memory: 3584kb
input:
1000 44 22 22 20 21 19 9 5 6 5 4 1 1 44 11 12 10 10 6 7 5 6 1 1 43 11 12 10 11 12 9 10 15 1 43 21 21 21 21 20 20 19 11 17 18 17 16 1 1 44 19 20 18 8 2 2 3 1 1 44 16 15 17 6 10 7 5 1 1 44 17 16 18 10 16 16 15 6 1 44 10 11 9 11 11 8 9 1 1 43 13 12 14 10 15 12 11 9 1 43 4 5 3 11 7 4 3 5 1 44 9 8 10 10 ...
output:
? 1 23 ? 2 24 ? 3 25 ? 3 24 ? 3 26 ? 3 36 ? 3 42 ? 3 39 ? 3 40 ? 3 41 ? 6 41 ! 6 41 ? 1 23 ? 1 22 ? 1 24 ? 1 34 ? 1 28 ? 1 31 ? 1 29 ? 1 30 ? 5 29 ! 5 29 ? 1 22 ? 1 21 ? 1 23 ? 1 33 ? 1 27 ? 1 24 ? 1 25 ? 9 24 ! 36 24 ? 1 22 ? 1 23 ? 2 23 ? 2 24 ? 3 24 ? 3 23 ? 3 25 ? 3 35 ? 3 29 ? 3 26 ? 3 27 ? 3 2...
result:
ok ok (1000 test cases)
Test #15:
score: 0
Accepted
time: 13ms
memory: 3584kb
input:
1000 45 20 19 21 8 2 1 2 3 3 1 45 16 15 17 6 10 7 5 7 1 45 10 9 11 10 6 7 5 1 1 45 15 16 14 9 9 6 7 1 1 45 11 10 12 5 5 2 4 3 1 1 45 16 15 17 10 10 11 10 9 7 1 45 19 20 18 11 17 16 17 10 1 45 5 4 6 10 9 6 5 4 7 1 44 19 20 18 8 5 8 9 15 1 45 12 13 11 2 6 3 2 1 1 44 20 21 19 9 5 8 10 17 1 45 15 14 16 ...
output:
? 1 23 ? 1 22 ? 1 24 ? 1 11 ? 1 5 ? 1 2 ? 1 3 ? 1 4 ? 2 5 ! 45 5 ? 1 23 ? 1 22 ? 1 24 ? 1 11 ? 1 17 ? 1 14 ? 1 12 ? 5 12 ! 42 12 ? 1 23 ? 1 22 ? 1 24 ? 1 11 ? 1 17 ? 1 20 ? 1 18 ? 5 18 ! 5 18 ? 1 23 ? 1 22 ? 1 24 ? 1 35 ? 1 29 ? 1 32 ? 1 33 ? 6 32 ! 6 32 ? 1 23 ? 1 22 ? 1 24 ? 1 11 ? 1 17 ? 1 14 ? 1...
result:
ok ok (1000 test cases)
Test #16:
score: 0
Accepted
time: 9ms
memory: 3584kb
input:
1000 46 18 19 17 11 12 13 11 12 1 1 46 9 10 8 11 5 6 5 4 1 1 46 22 22 21 10 5 7 7 1 1 46 19 18 20 7 5 8 7 6 1 1 46 5 4 6 9 3 2 2 1 1 46 21 22 20 11 15 14 14 15 1 1 46 18 19 17 11 12 14 13 1 1 46 16 17 15 11 14 13 12 13 1 1 46 22 22 21 11 17 20 21 21 4 1 46 5 6 4 11 5 2 3 1 1 45 19 20 18 7 5 8 8 13 1...
output:
? 1 24 ? 1 23 ? 1 25 ? 1 36 ? 1 30 ? 1 33 ? 1 31 ? 1 32 ? 11 31 ! 11 31 ? 1 24 ? 1 23 ? 1 25 ? 1 36 ? 1 30 ? 1 27 ? 1 28 ? 1 29 ? 4 29 ! 4 29 ? 1 24 ? 1 23 ? 1 25 ? 1 36 ? 1 42 ? 1 39 ? 1 40 ? 7 39 ! 7 39 ? 1 24 ? 1 23 ? 1 25 ? 1 12 ? 1 6 ? 1 9 ? 1 10 ? 1 11 ? 6 11 ! 6 11 ? 1 24 ? 1 23 ? 1 25 ? 1 12...
result:
ok ok (1000 test cases)
Test #17:
score: 0
Accepted
time: 31ms
memory: 3456kb
input:
1000 1000000000 499999999 499999999 499999998 249999999 125000000 187499999 156249999 140624999 132812499 128906249 126953125 127929688 128417968 128173828 128051758 127990723 127960205 127944947 127952577 127956391 127954484 127953530 127953053 127952815 127952696 127952636 127952607 127952621 1279...
output:
? 1 500000001 ? 1 500000000 ? 1 500000002 ? 1 750000001 ? 1 875000001 ? 1 812500001 ? 1 843750001 ? 1 859375001 ? 1 867187501 ? 1 871093751 ? 1 873046876 ? 1 872070313 ? 1 871582032 ? 1 871826172 ? 1 871948242 ? 1 872009277 ? 1 872039795 ? 1 872055054 ? 1 872047424 ? 1 872043609 ? 1 872045516 ? 1 87...
result:
ok ok (1000 test cases)
Test #18:
score: 0
Accepted
time: 47ms
memory: 3584kb
input:
1000 1000000000 499999969 499999968 499999970 249999999 374999999 437499968 406249968 390624999 398437499 402343749 404296843 403320280 402832030 403076170 403198240 403259244 403228757 403244016 403251614 403247830 403249737 403250691 403251137 403250898 403250810 403250869 403250878 403250883 4032...
output:
? 1 500000001 ? 1 500000000 ? 1 500000002 ? 1 250000000 ? 1 375000000 ? 1 437500000 ? 1 406250000 ? 1 390625000 ? 1 398437500 ? 1 402343750 ? 1 404296875 ? 1 403320312 ? 1 402832031 ? 1 403076171 ? 1 403198241 ? 1 403259276 ? 1 403228758 ? 1 403244017 ? 1 403251646 ? 1 403247831 ? 1 403249738 ? 1 40...
result:
ok ok (1000 test cases)
Test #19:
score: 0
Accepted
time: 30ms
memory: 3712kb
input:
1000 1000000000 474148191 474148192 474148190 250000000 349148191 286648191 255398191 239773191 242187501 238281251 237820066 237304688 237331785 237087645 237182617 237121582 237091064 237075805 237080016 237076202 237074295 237074851 237074374 237074135 237074176 237074117 237074105 237074102 2370...
output:
? 1 500000001 ? 1 500000000 ? 1 500000002 ? 1 750000001 ? 1 625000001 ? 1 687500001 ? 1 718750001 ? 1 734375001 ? 1 742187501 ? 1 738281251 ? 1 736328126 ? 1 737304688 ? 1 736816407 ? 1 737060547 ? 1 737182617 ? 1 737121582 ? 1 737091064 ? 1 737075805 ? 1 737068176 ? 1 737071990 ? 1 737073897 ? 1 73...
result:
ok ok (1000 test cases)
Test #20:
score: 0
Accepted
time: 38ms
memory: 3584kb
input:
1000 1000000000 230485382 230485381 230485383 249999999 125000073 167985381 136735381 121110381 117187573 117204131 115251006 116211011 115722730 115478589 115356519 115295484 115264966 115249707 115243376 115245893 115243986 115243032 115242899 115242794 115242779 115242735 115242749 115242734 1152...
output:
? 1 500000001 ? 1 500000000 ? 1 500000002 ? 1 250000000 ? 1 375000000 ? 1 437500000 ? 1 406250000 ? 1 390625000 ? 1 382812500 ? 1 386718750 ? 1 384765625 ? 1 383789062 ? 1 384277343 ? 1 384521484 ? 1 384643554 ? 1 384704589 ? 1 384735107 ? 1 384750366 ? 1 384757995 ? 1 384754180 ? 1 384756087 ? 1 38...
result:
ok ok (1000 test cases)
Test #21:
score: 0
Accepted
time: 42ms
memory: 3584kb
input:
1000 1000000000 288090905 288090906 288090904 45653197 163090905 100590905 69340905 53715905 45903405 41997155 43700072 42723509 42235228 41991087 41875085 41930052 41899534 41884275 41876646 41872831 41873178 41872225 41872354 41872115 41872106 41872055 41872077 41872062 41872055 41872051 41872053 ...
output:
? 1 500000001 ? 1 500000000 ? 1 500000002 ? 1 750000001 ? 1 625000001 ? 1 687500001 ? 1 718750001 ? 1 734375001 ? 1 742187501 ? 1 746093751 ? 1 748046876 ? 1 747070313 ? 1 746582032 ? 1 746337891 ? 1 746215821 ? 1 746276856 ? 1 746246338 ? 1 746231079 ? 1 746223450 ? 1 746219635 ? 1 746217728 ? 1 74...
result:
ok ok (1000 test cases)
Test #22:
score: 0
Accepted
time: 49ms
memory: 3712kb
input:
1000 999999999 499999998 499999997 499999999 249999998 124999999 187499999 218749998 203124999 210937499 214843749 216796874 217773436 218261717 218505858 218627927 218566893 218597410 218612669 218620297 218616483 218618390 218619343 218618866 218618627 218618509 218618567 218618538 218618552 21861...
output:
? 1 500000000 ? 1 499999999 ? 1 500000001 ? 1 250000000 ? 1 125000000 ? 1 187500000 ? 1 218750000 ? 1 203125000 ? 1 210937500 ? 1 214843750 ? 1 216796875 ? 1 217773437 ? 1 218261718 ? 1 218505859 ? 1 218627929 ? 1 218566894 ? 1 218597411 ? 1 218612670 ? 1 218620299 ? 1 218616484 ? 1 218618391 ? 1 21...
result:
ok ok (1000 test cases)
Test #23:
score: 0
Accepted
time: 49ms
memory: 3456kb
input:
1000 999999999 499999957 499999958 499999956 250000000 374999957 312499957 281250000 296875000 304687500 308593750 310546875 311523438 312011676 311767579 311889606 311828571 311798097 311813356 311820985 311824757 311822893 311823834 311824281 311824043 311823924 311823864 311823834 311823819 31182...
output:
? 1 500000000 ? 1 499999999 ? 1 500000001 ? 1 750000000 ? 1 625000000 ? 1 687500000 ? 1 718750000 ? 1 703125000 ? 1 695312500 ? 1 691406250 ? 1 689453125 ? 1 688476562 ? 1 687988281 ? 1 688232421 ? 1 688110351 ? 1 688171386 ? 1 688201903 ? 1 688186644 ? 1 688179015 ? 1 688175200 ? 1 688177107 ? 1 68...
result:
ok ok (1000 test cases)
Test #24:
score: 0
Accepted
time: 43ms
memory: 3712kb
input:
1000 999999999 324545945 324545946 324545944 250000000 199545945 187500001 168295945 171875001 164062501 164389695 162436570 163085938 162597657 162353516 162314500 162292481 162283983 162277222 162276354 162273407 162274447 162273493 162273016 162273168 162273049 162272989 162272987 162272974 16227...
output:
? 1 500000000 ? 1 499999999 ? 1 500000001 ? 1 750000000 ? 1 625000000 ? 1 687500000 ? 1 656250000 ? 1 671875000 ? 1 664062500 ? 1 660156250 ? 1 662109375 ? 1 663085937 ? 1 662597656 ? 1 662353515 ? 1 662231445 ? 1 662292480 ? 1 662261962 ? 1 662277221 ? 1 662269591 ? 1 662273406 ? 1 662271498 ? 1 66...
result:
ok ok (1000 test cases)
Test #25:
score: 0
Accepted
time: 32ms
memory: 3584kb
input:
1000 999999999 487015083 487015082 487015084 249999999 362015083 299515083 268265083 252640083 244827583 246093817 244140692 243851020 243652411 243606879 243530341 243545844 243515326 243515083 243507696 243511269 243509362 243508408 243507931 243507693 243507576 243507634 243507604 243507589 24350...
output:
? 1 500000000 ? 1 499999999 ? 1 500000001 ? 1 250000000 ? 1 375000000 ? 1 312500000 ? 1 281250000 ? 1 265625000 ? 1 257812500 ? 1 253906250 ? 1 255859375 ? 1 256835937 ? 1 256347656 ? 1 256591796 ? 1 256469726 ? 1 256530761 ? 1 256500243 ? 1 256484984 ? 1 256492613 ? 1 256488798 ? 1 256490705 ? 1 25...
result:
ok ok (1000 test cases)
Test #26:
score: 0
Accepted
time: 40ms
memory: 3712kb
input:
1000 999999999 265285129 265285130 265285128 15285129 125000000 63235117 31985117 16360117 8547617 11378879 9425754 8449192 8059335 8205052 8082982 8021947 8028817 8013558 8014318 8010503 8011650 8010696 8010219 8010265 8010146 8010159 8010129 8010132 8010125 8010125 8010123 8010124 1 1 999999999 45...
output:
? 1 500000000 ? 1 499999999 ? 1 500000001 ? 1 750000000 ? 1 875000000 ? 1 812500000 ? 1 781250000 ? 1 765625000 ? 1 757812500 ? 1 753906250 ? 1 755859375 ? 1 756835937 ? 1 757324218 ? 1 757080077 ? 1 757202147 ? 1 757263182 ? 1 757293700 ? 1 757278441 ? 1 757270811 ? 1 757274626 ? 1 757276533 ? 1 75...
result:
ok ok (1000 test cases)
Test #27:
score: 0
Accepted
time: 31ms
memory: 3584kb
input:
1000 536870912 261621269 261621268 261621270 134217727 194512404 167772159 184549375 186123796 188047582 185950430 185075220 185426142 185163998 185032926 185009684 185000158 184993300 184991966 184989204 184989918 184988894 184988692 184988638 184988564 184988574 184988542 184988548 184988540 18498...
output:
? 1 268435457 ? 1 268435456 ? 1 268435458 ? 1 134217728 ? 1 201326592 ? 1 167772160 ? 1 184549376 ? 1 192937984 ? 1 188743680 ? 1 190840832 ? 1 191889408 ? 1 191365120 ? 1 191627264 ? 1 191758336 ? 1 191823872 ? 1 191791104 ? 1 191807488 ? 1 191799296 ? 1 191803392 ? 1 191801344 ? 1 191802368 ? 1 19...
result:
ok ok (1000 test cases)
Test #28:
score: 0
Accepted
time: 44ms
memory: 3584kb
input:
1000 536870911 244408485 244408486 244408484 110190757 67108864 76636325 68900839 68247717 64706535 66150565 65101989 64577701 64444391 64446629 64381093 64411623 64395239 64387047 64382951 64380903 64380069 64380391 64380135 64380007 64380005 64379975 64379989 64379981 64379977 64379975 64379974 12...
output:
? 1 268435456 ? 1 268435455 ? 1 268435457 ? 1 402653184 ? 1 469762048 ? 1 436207616 ? 1 452984832 ? 1 444596224 ? 1 448790528 ? 1 446693376 ? 1 447741952 ? 1 448266240 ? 1 448528384 ? 1 448397312 ? 1 448462848 ? 1 448495616 ? 1 448479232 ? 1 448471040 ? 1 448466944 ? 1 448464896 ? 1 448463872 ? 1 44...
result:
ok ok (1000 test cases)
Extra Test:
score: 0
Extra Test Passed