QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#884676 | #9734. Identify Chord | Huluobo | AC ✓ | 60ms | 3840kb | C++14 | 1.5kb | 2025-02-06 10:02:38 | 2025-02-06 10:02:38 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3712kb
input:
2 6 2 2 2 2 1 2 1 1 1 1 1 1 4 1 1 1 1
output:
? 1 4 ? 1 4 ? 1 5 ? 1 3 ? 2 4 ? 6 4 ? 2 4 ? 3 4 ? 2 4 ? 2 4 ? 2 4 ! 2 4 ? 1 3 ? 1 3 ? 1 3 ! 1 3
result:
ok ok (2 test cases)
Test #2:
score: 0
Accepted
time: 13ms
memory: 3840kb
input:
1000 15 6 6 2 3 5 6 5 2 2 3 2 1 1 19 4 4 5 7 3 5 3 5 2 3 2 3 1 17 4 4 5 6 3 5 3 4 2 3 2 3 1 15 7 7 7 7 6 6 1 1 14 5 5 3 3 4 6 4 3 5 4 4 1 1 15 2 2 3 3 1 3 1 4 2 1 1 1 1 17 8 8 7 7 2 3 6 7 6 5 5 4 4 3 1 20 6 6 5 1 1 13 6 6 6 6 5 5 2 3 4 5 4 2 2 3 2 3 1 18 3 3 3 5 4 2 2 4 3 2 2 1 1 13 3 3 3 5 4 2 2 3 ...
output:
? 1 9 ? 1 9 ? 1 14 ? 1 4 ? 2 9 ? 15 9 ? 2 9 ? 5 9 ? 7 9 ? 6 9 ? 5 9 ? 5 8 ! 5 8 ? 1 11 ? 1 11 ? 1 14 ? 1 8 ? 2 11 ? 19 11 ? 2 11 ? 6 11 ? 3 11 ? 4 11 ? 3 11 ? 3 10 ! 3 12 ? 1 10 ? 1 10 ? 1 13 ? 1 7 ? 2 10 ? 17 10 ? 2 10 ? 5 10 ? 3 10 ? 4 10 ? 3 10 ? 3 9 ! 3 11 ? 1 9 ? 2 9 ? 2 10 ? 3 10 ? 3 11 ? 3 11...
result:
ok ok (1000 test cases)
Test #3:
score: 0
Accepted
time: 9ms
memory: 3840kb
input:
1000 21 4 4 7 3 5 3 3 5 4 3 3 5 1 22 8 8 4 4 7 9 7 5 7 7 6 6 4 1 20 5 5 6 6 4 6 4 2 3 2 1 1 1 1 22 10 10 2 2 9 10 9 4 2 4 4 2 1 21 8 8 3 4 7 9 7 3 3 2 3 2 3 1 21 7 7 4 5 8 6 6 5 5 4 5 4 1 1 24 11 11 2 2 11 10 10 5 3 4 4 4 2 1 22 10 10 2 2 10 9 9 4 2 3 2 2 1 1 21 3 3 3 5 2 4 2 6 3 2 2 3 1 23 7 7 3 6 ...
output:
? 1 12 ? 1 12 ? 1 15 ? 1 9 ? 2 12 ? 21 12 ? 21 12 ? 17 12 ? 20 12 ? 21 12 ? 21 12 ? 21 14 ! 21 10 ? 1 12 ? 1 12 ? 1 19 ? 1 5 ? 2 12 ? 22 12 ? 2 12 ? 7 12 ? 4 12 ? 2 12 ? 3 12 ? 3 12 ? 3 7 ! 3 17 ? 1 11 ? 1 11 ? 1 15 ? 1 7 ? 2 11 ? 20 11 ? 2 11 ? 6 11 ? 3 11 ? 4 11 ? 5 11 ? 5 11 ? 5 11 ! 5 11 ? 1 12 ...
result:
ok ok (1000 test cases)
Test #4:
score: 0
Accepted
time: 19ms
memory: 3840kb
input:
1000 25 9 9 4 1 1 25 7 7 6 3 8 6 6 6 8 6 7 6 6 1 25 12 12 12 12 11 11 2 3 10 11 10 7 8 9 8 3 1 25 6 6 7 5 5 7 5 7 5 5 4 4 1 1 26 12 12 2 2 12 11 11 5 3 5 5 1 1 26 11 11 3 3 12 10 10 6 10 10 9 9 3 1 26 13 13 11 11 1 1 27 13 12 12 3 2 11 13 11 6 9 7 6 6 1 1 25 10 10 3 4 11 9 9 4 3 3 2 2 3 1 27 10 10 4...
output:
? 1 14 ? 1 14 ? 1 22 ? 1 6 ! 1 6 ? 1 14 ? 1 14 ? 1 20 ? 1 8 ? 2 14 ? 25 14 ? 25 14 ? 20 14 ? 23 14 ? 25 14 ? 24 14 ? 25 14 ? 25 19 ! 25 9 ? 1 14 ? 2 14 ? 2 15 ? 3 15 ? 3 16 ? 3 16 ? 3 1 ? 3 6 ? 4 16 ? 2 16 ? 4 16 ? 9 16 ? 6 16 ? 7 16 ? 6 16 ? 6 9 ! 6 23 ? 1 14 ? 1 14 ? 1 19 ? 1 9 ? 2 14 ? 25 14 ? 2 ...
result:
ok ok (1000 test cases)
Test #5:
score: 0
Accepted
time: 20ms
memory: 3840kb
input:
1000 29 9 9 5 7 8 10 8 8 8 8 7 7 7 1 28 13 13 2 2 13 12 12 7 10 8 8 8 2 1 30 3 3 3 5 2 4 2 7 5 3 2 2 3 1 29 5 5 9 3 4 6 4 8 6 4 5 4 1 1 28 8 8 7 7 9 7 7 3 5 3 2 2 3 1 29 5 5 5 9 4 6 4 8 4 4 3 3 5 1 29 8 8 7 8 9 7 7 7 5 7 6 5 1 1 28 11 11 4 4 10 12 10 4 3 5 5 4 1 1 30 4 4 7 7 5 3 3 6 2 2 1 1 1 1 30 8...
output:
? 1 16 ? 1 16 ? 1 24 ? 1 8 ? 2 16 ? 29 16 ? 2 16 ? 8 16 ? 4 16 ? 2 16 ? 3 16 ? 3 16 ? 3 10 ! 3 22 ? 1 15 ? 1 15 ? 1 27 ? 1 3 ? 2 15 ? 28 15 ? 28 15 ? 22 15 ? 26 15 ? 24 15 ? 23 15 ? 24 15 ? 24 22 ! 24 8 ? 1 16 ? 1 16 ? 1 18 ? 1 14 ? 2 16 ? 30 16 ? 2 16 ? 9 16 ? 5 16 ? 3 16 ? 2 16 ? 2 16 ? 2 15 ! 2 1...
result:
ok ok (1000 test cases)
Test #6:
score: 0
Accepted
time: 8ms
memory: 3840kb
input:
1000 32 13 13 4 4 12 14 12 8 9 10 10 9 1 1 30 14 14 2 2 14 13 13 7 11 12 11 11 1 1 32 16 16 14 14 3 3 13 15 13 8 10 8 9 8 3 1 31 6 6 10 7 5 7 5 8 4 4 3 3 1 1 32 7 7 5 10 6 8 6 8 7 5 6 5 9 1 32 8 8 3 9 7 9 7 8 10 8 7 7 9 1 31 14 14 2 3 13 14 13 6 4 4 3 3 3 1 31 5 5 3 9 6 4 4 7 7 5 4 4 1 1 32 12 12 5 ...
output:
? 1 17 ? 1 17 ? 1 29 ? 1 5 ? 2 17 ? 32 17 ? 2 17 ? 9 17 ? 5 17 ? 7 17 ? 6 17 ? 5 17 ? 5 9 ! 5 9 ? 1 16 ? 1 16 ? 1 29 ? 1 3 ? 2 16 ? 30 16 ? 30 16 ? 23 16 ? 27 16 ? 29 16 ? 28 16 ? 28 16 ? 28 26 ! 28 26 ? 1 17 ? 2 18 ? 3 19 ? 3 19 ? 3 32 ? 3 6 ? 4 19 ? 2 19 ? 4 19 ? 11 19 ? 7 19 ? 9 19 ? 10 19 ? 9 19...
result:
ok ok (1000 test cases)
Test #7:
score: 0
Accepted
time: 6ms
memory: 3840kb
input:
1000 34 17 16 16 2 2 15 16 15 8 13 14 13 13 2 1 33 9 9 8 9 8 10 8 7 5 5 4 4 1 1 33 10 10 7 8 11 9 9 8 8 8 7 7 1 1 34 11 11 7 7 12 10 10 8 9 9 8 8 7 1 34 11 11 3 7 10 12 10 8 13 11 10 10 7 1 35 15 15 3 1 1 34 8 8 10 5 9 7 7 8 8 6 7 6 10 1 34 14 14 4 4 13 15 13 8 10 11 11 10 4 1 34 16 16 2 2 15 16 15 ...
output:
? 1 18 ? 2 19 ? 2 19 ? 2 34 ? 2 4 ? 3 19 ? 1 19 ? 3 19 ? 11 19 ? 6 19 ? 4 19 ? 5 19 ? 5 19 ? 5 7 ! 5 31 ? 1 18 ? 1 18 ? 1 26 ? 1 10 ? 2 18 ? 33 18 ? 2 18 ? 9 18 ? 5 18 ? 7 18 ? 6 18 ? 6 18 ? 6 15 ! 6 15 ? 1 18 ? 1 18 ? 1 27 ? 1 9 ? 2 18 ? 33 18 ? 33 18 ? 26 18 ? 30 18 ? 32 18 ? 31 18 ? 31 18 ? 31 24...
result:
ok ok (1000 test cases)
Test #8:
score: 0
Accepted
time: 12ms
memory: 3712kb
input:
1000 36 18 17 17 2 2 16 17 16 8 3 1 1 1 1 1 36 3 3 5 5 4 2 2 8 3 1 2 1 1 1 36 13 13 6 6 12 14 12 9 11 11 10 10 1 1 36 5 5 9 5 4 6 4 9 5 3 4 3 1 1 36 18 17 17 2 2 16 17 16 9 13 12 13 13 2 1 36 12 12 7 7 11 13 11 3 4 5 4 3 5 1 35 12 12 6 7 13 11 11 5 8 6 5 4 4 1 1 36 13 13 6 6 12 14 12 4 4 4 3 3 5 1 3...
output:
? 1 19 ? 2 20 ? 2 20 ? 2 36 ? 2 4 ? 3 20 ? 1 20 ? 3 20 ? 11 20 ? 16 20 ? 18 20 ? 19 20 ? 18 20 ? 18 20 ! 18 20 ? 1 19 ? 1 19 ? 1 21 ? 1 17 ? 2 19 ? 36 19 ? 36 19 ? 28 19 ? 33 19 ? 35 19 ? 34 19 ? 35 19 ? 35 19 ! 35 19 ? 1 19 ? 1 19 ? 1 31 ? 1 7 ? 2 19 ? 36 19 ? 2 19 ? 10 19 ? 5 19 ? 3 19 ? 4 19 ? 4 ...
result:
ok ok (1000 test cases)
Test #9:
score: 0
Accepted
time: 5ms
memory: 3840kb
input:
1000 37 18 18 18 18 17 17 2 3 16 17 16 8 5 6 7 6 3 1 36 17 17 2 2 17 16 16 8 4 7 8 8 1 1 38 9 9 11 11 8 10 8 7 4 4 3 3 1 1 37 14 14 5 6 13 15 13 5 4 3 2 3 2 3 1 37 13 13 6 7 14 12 12 4 4 2 3 2 3 1 36 8 8 7 11 9 7 7 9 6 6 5 5 1 1 37 5 5 5 9 6 4 4 9 5 3 4 3 1 1 37 18 18 18 17 17 3 2 16 18 16 9 13 11 1...
output:
? 1 20 ? 2 20 ? 2 21 ? 3 21 ? 3 22 ? 3 22 ? 3 1 ? 3 6 ? 4 22 ? 2 22 ? 4 22 ? 12 22 ? 17 22 ? 14 22 ? 15 22 ? 14 22 ? 14 17 ! 14 27 ? 1 19 ? 1 19 ? 1 35 ? 1 3 ? 2 19 ? 36 19 ? 36 19 ? 28 19 ? 23 19 ? 26 19 ? 27 19 ? 28 19 ? 28 26 ! 28 26 ? 1 20 ? 1 20 ? 1 28 ? 1 12 ? 2 20 ? 38 20 ? 2 20 ? 11 20 ? 6 2...
result:
ok ok (1000 test cases)
Test #10:
score: 0
Accepted
time: 8ms
memory: 3840kb
input:
1000 39 17 17 3 4 16 18 16 7 5 5 6 5 4 1 38 8 8 12 12 9 7 7 6 3 3 2 2 1 1 38 19 19 17 17 3 3 16 18 16 7 4 5 6 5 3 1 39 13 13 7 3 12 14 12 10 15 13 12 12 1 1 38 15 15 5 5 16 14 14 5 4 3 2 3 2 1 1 39 3 3 1 1 39 19 19 19 19 18 18 2 3 17 18 17 10 15 16 17 16 3 1 38 18 18 2 2 17 18 17 8 3 1 1 1 1 1 39 13...
output:
? 1 21 ? 1 21 ? 1 37 ? 1 5 ? 2 21 ? 39 21 ? 2 21 ? 11 21 ? 16 21 ? 13 21 ? 14 21 ? 13 21 ? 13 17 ! 13 25 ? 1 20 ? 1 20 ? 1 27 ? 1 13 ? 2 20 ? 38 20 ? 38 20 ? 29 20 ? 34 20 ? 32 20 ? 33 20 ? 33 20 ? 33 21 ! 33 21 ? 1 20 ? 2 21 ? 3 22 ? 3 22 ? 3 38 ? 3 6 ? 4 22 ? 2 22 ? 4 22 ? 13 22 ? 18 22 ? 15 22 ? ...
result:
ok ok (1000 test cases)
Test #11:
score: 0
Accepted
time: 19ms
memory: 3840kb
input:
1000 40 12 12 9 9 11 13 11 10 7 7 6 6 9 1 40 18 18 3 3 17 19 17 8 5 8 7 7 3 1 40 15 15 5 6 14 16 14 10 15 13 14 13 6 1 40 8 8 13 1 1 40 16 16 5 5 17 15 15 6 5 4 3 4 3 1 1 40 15 15 6 6 16 14 14 9 10 8 7 8 7 6 1 41 14 14 7 1 1 40 7 7 7 13 8 6 6 10 6 5 4 5 4 1 1 40 18 18 3 3 19 17 17 8 3 2 4 3 1 1 40 6...
output:
? 1 21 ? 1 21 ? 1 32 ? 1 10 ? 2 21 ? 40 21 ? 2 21 ? 11 21 ? 6 21 ? 8 21 ? 7 21 ? 7 21 ? 7 16 ! 7 26 ? 1 21 ? 1 21 ? 1 38 ? 1 4 ? 2 21 ? 40 21 ? 2 21 ? 11 21 ? 16 21 ? 13 21 ? 12 21 ? 12 21 ? 12 15 ! 12 27 ? 1 21 ? 1 21 ? 1 35 ? 1 7 ? 2 21 ? 40 21 ? 2 21 ? 11 21 ? 6 21 ? 3 21 ? 4 21 ? 3 21 ? 3 9 ! 3 ...
result:
ok ok (1000 test cases)
Test #12:
score: 0
Accepted
time: 16ms
memory: 3840kb
input:
1000 42 11 11 11 11 10 12 10 10 6 9 7 6 1 1 41 16 16 5 6 17 15 15 10 13 14 13 12 12 1 1 41 9 9 12 5 10 8 8 10 10 7 8 7 12 1 41 13 13 8 9 14 12 12 10 8 8 7 7 8 1 41 11 11 10 11 10 12 10 3 6 4 3 2 2 3 1 41 19 19 2 3 20 18 18 10 14 13 14 14 2 1 41 13 13 3 9 14 12 12 10 15 13 12 12 1 1 41 20 19 19 3 2 1...
output:
? 1 22 ? 1 22 ? 1 32 ? 1 12 ? 2 22 ? 42 22 ? 2 22 ? 12 22 ? 6 22 ? 9 22 ? 7 22 ? 6 22 ? 6 17 ! 6 17 ? 1 22 ? 1 22 ? 1 37 ? 1 7 ? 2 22 ? 41 22 ? 41 22 ? 32 22 ? 37 22 ? 40 22 ? 39 22 ? 38 22 ? 38 22 ? 38 33 ! 38 33 ? 1 22 ? 1 22 ? 1 30 ? 1 14 ? 2 22 ? 41 22 ? 41 22 ? 32 22 ? 37 22 ? 40 22 ? 39 22 ? 4...
result:
ok ok (1000 test cases)
Test #13:
score: 0
Accepted
time: 16ms
memory: 3712kb
input:
1000 43 5 5 9 5 4 6 4 11 6 3 4 3 1 1 42 18 18 4 4 17 19 17 7 4 5 4 3 3 1 1 43 7 7 13 9 6 8 6 10 4 5 4 3 3 1 1 43 19 19 3 4 20 18 18 10 14 11 10 11 10 3 1 43 21 21 20 20 2 3 19 20 19 11 17 18 17 18 17 3 1 43 18 18 4 5 19 17 17 10 13 13 14 13 4 1 43 19 19 3 4 18 20 18 11 17 17 18 17 1 1 43 21 21 20 20...
output:
? 1 23 ? 1 23 ? 1 27 ? 1 19 ? 2 23 ? 43 23 ? 2 23 ? 12 23 ? 6 23 ? 3 23 ? 4 23 ? 3 23 ? 3 21 ! 3 21 ? 1 22 ? 1 22 ? 1 39 ? 1 5 ? 2 22 ? 42 22 ? 2 22 ? 12 22 ? 17 22 ? 14 22 ? 15 22 ? 16 22 ? 16 22 ? 16 20 ! 16 20 ? 1 23 ? 1 23 ? 1 29 ? 1 17 ? 2 23 ? 43 23 ? 2 23 ? 12 23 ? 6 23 ? 3 23 ? 4 23 ? 5 23 ?...
result:
ok ok (1000 test cases)
Test #14:
score: 0
Accepted
time: 21ms
memory: 3840kb
input:
1000 44 22 22 20 20 3 3 19 21 19 11 17 18 17 18 17 3 1 44 11 11 9 12 10 12 10 11 8 9 8 7 7 12 1 43 10 10 12 13 11 9 9 5 5 2 3 2 1 1 43 21 21 21 20 20 3 2 19 21 19 9 5 7 6 5 5 2 1 44 19 19 3 4 18 20 18 11 17 19 18 18 4 1 44 16 16 7 7 15 17 15 11 13 14 13 12 12 1 1 44 17 17 6 6 18 16 16 6 5 3 4 3 5 1 ...
output:
? 1 23 ? 2 24 ? 3 25 ? 3 25 ? 3 44 ? 3 6 ? 4 25 ? 2 25 ? 4 25 ? 14 25 ? 8 25 ? 5 25 ? 6 25 ? 7 25 ? 6 25 ? 6 9 ! 6 41 ? 1 23 ? 1 23 ? 1 33 ? 1 13 ? 2 23 ? 44 23 ? 2 23 ? 12 23 ? 6 23 ? 3 23 ? 4 23 ? 5 23 ? 5 23 ? 5 17 ! 5 29 ? 1 23 ? 1 23 ? 1 32 ? 1 14 ? 2 23 ? 43 23 ? 43 23 ? 33 23 ? 39 23 ? 36 23 ...
result:
ok ok (1000 test cases)
Test #15:
score: 0
Accepted
time: 17ms
memory: 3712kb
input:
1000 45 21 21 2 3 22 20 20 11 17 20 20 20 2 1 45 17 17 6 7 18 16 16 11 14 15 14 13 13 6 1 45 11 11 12 9 10 12 10 12 8 9 8 7 7 1 1 45 14 14 9 10 13 15 13 12 9 12 10 9 10 1 45 12 12 11 3 11 13 11 12 15 12 11 11 1 1 45 17 17 6 7 18 16 16 11 12 9 10 9 6 1 45 18 18 5 6 19 17 17 7 5 4 3 4 3 1 1 45 6 6 11 ...
output:
? 1 24 ? 1 24 ? 1 44 ? 1 4 ? 2 24 ? 45 24 ? 45 24 ? 35 24 ? 41 24 ? 44 24 ? 45 24 ? 45 24 ? 45 43 ! 45 5 ? 1 24 ? 1 24 ? 1 40 ? 1 8 ? 2 24 ? 45 24 ? 45 24 ? 35 24 ? 41 24 ? 44 24 ? 43 24 ? 42 24 ? 42 24 ? 42 36 ! 42 12 ? 1 24 ? 1 24 ? 1 34 ? 1 14 ? 2 24 ? 45 24 ? 2 24 ? 12 24 ? 6 24 ? 3 24 ? 4 24 ? ...
result:
ok ok (1000 test cases)
Test #16:
score: 0
Accepted
time: 16ms
memory: 3712kb
input:
1000 46 18 18 6 6 17 19 17 10 12 9 8 9 8 6 1 46 9 9 7 15 8 10 8 11 9 6 7 6 11 1 46 22 22 2 2 21 22 21 11 16 14 16 16 2 1 46 19 19 5 5 18 20 18 11 15 16 15 14 14 1 1 46 5 5 9 1 1 46 21 21 3 3 20 22 20 9 5 8 8 9 8 3 1 46 18 18 6 6 17 19 17 8 12 9 8 7 7 6 1 46 16 16 8 8 15 17 15 6 10 7 6 5 5 8 1 46 22 ...
output:
? 1 24 ? 1 24 ? 1 41 ? 1 7 ? 2 24 ? 46 24 ? 2 24 ? 13 24 ? 7 24 ? 10 24 ? 11 24 ? 12 24 ? 11 24 ? 11 17 ! 11 31 ? 1 24 ? 1 24 ? 1 32 ? 1 16 ? 2 24 ? 46 24 ? 2 24 ? 13 24 ? 7 24 ? 4 24 ? 5 24 ? 4 24 ? 4 19 ! 4 29 ? 1 24 ? 1 24 ? 1 45 ? 1 3 ? 2 24 ? 46 24 ? 2 24 ? 13 24 ? 7 24 ? 10 24 ? 8 24 ? 7 24 ? ...
result:
ok ok (1000 test cases)
Test #17:
score: 0
Accepted
time: 40ms
memory: 3840kb
input:
1000 1000000000 499999999 499999999 2 2 499999999 499999998 499999998 250000000 374999999 312500000 343750000 359375000 367187500 371093750 373046874 372070312 371582032 371826173 371948243 372009278 372039796 372055054 372047425 372043611 372045519 372046473 372046950 372047188 372047307 372047367 ...
output:
? 1 500000001 ? 1 500000001 ? 1 999999999 ? 1 3 ? 2 500000001 ? 1000000000 500000001 ? 1000000000 500000001 ? 750000001 500000001 ? 875000001 500000001 ? 812500001 500000001 ? 843750001 500000001 ? 859375001 500000001 ? 867187501 500000001 ? 871093751 500000001 ? 873046876 500000001 ? 872070314 5000...
result:
ok ok (1000 test cases)
Test #18:
score: 0
Accepted
time: 41ms
memory: 3840kb
input:
1000 1000000000 499999969 499999969 32 32 499999968 499999970 499999968 249999969 124999969 62500000 93750000 109374969 101562469 97656219 95703125 96679688 97167938 96923798 96801728 96740724 96771211 96755952 96748354 96752138 96750231 96749277 96748831 96749070 96749158 96749099 96749100 96749110...
output:
? 1 500000001 ? 1 500000001 ? 1 999999969 ? 1 33 ? 2 500000001 ? 1000000000 500000001 ? 2 500000001 ? 250000001 500000001 ? 375000001 500000001 ? 437500001 500000001 ? 406250001 500000001 ? 390625001 500000001 ? 398437501 500000001 ? 402343751 500000001 ? 404296876 500000001 ? 403320313 500000001 ? ...
result:
ok ok (1000 test cases)
Test #19:
score: 0
Accepted
time: 56ms
memory: 3840kb
input:
1000 1000000000 474148191 474148191 25851810 25851810 474148190 474148192 474148190 250000000 349148191 286648191 255398191 239773191 242187501 238281251 237820066 237304688 237331785 237087645 237182617 237121582 237091064 237075805 237080016 237076202 237074295 237074851 237074374 237074135 237074...
output:
? 1 500000001 ? 1 500000001 ? 1 974148191 ? 1 25851811 ? 2 500000001 ? 1000000000 500000001 ? 2 500000001 ? 250000001 500000001 ? 125000001 500000001 ? 187500001 500000001 ? 218750001 500000001 ? 234375001 500000001 ? 242187501 500000001 ? 238281251 500000001 ? 236328126 500000001 ? 237304688 500000...
result:
ok ok (1000 test cases)
Test #20:
score: 0
Accepted
time: 46ms
memory: 3840kb
input:
1000 1000000000 230485382 230485382 269514619 230485453 230485383 230485381 230485381 249999930 124999930 167985382 136735382 121110382 117187430 117204132 115251007 116210867 115722586 115478445 115356375 115295340 115264822 115249563 115243378 115245748 115243841 115242887 115242902 115242664 1152...
output:
? 1 500000001 ? 1 500000001 ? 1 730485382 ? 1 269514620 ? 2 500000001 ? 1000000000 500000001 ? 1000000000 500000001 ? 750000001 500000001 ? 875000001 500000001 ? 937500001 500000001 ? 906250001 500000001 ? 890625001 500000001 ? 882812501 500000001 ? 886718751 500000001 ? 884765626 500000001 ? 883789...
result:
ok ok (1000 test cases)
Test #21:
score: 0
Accepted
time: 55ms
memory: 3712kb
input:
1000 1000000000 288090905 288090905 83744101 211909096 288090906 288090904 288090904 250000000 329346805 266846805 256840905 251221805 249028405 247315555 247075280 246338992 246586999 246342859 246220789 246277956 246247438 246232179 246224550 246220735 246218882 246219781 246219304 246219066 24621...
output:
? 1 500000001 ? 1 500000001 ? 1 788090905 ? 1 211909097 ? 2 500000001 ? 1000000000 500000001 ? 1000000000 500000001 ? 750000001 500000001 ? 875000001 500000001 ? 937500001 500000001 ? 968750001 500000001 ? 953125001 500000001 ? 960937501 500000001 ? 957031251 500000001 ? 958984376 500000001 ? 958007...
result:
ok ok (1000 test cases)
Test #22:
score: 0
Accepted
time: 60ms
memory: 3840kb
input:
1000 999999999 499999999 499999998 499999998 3 2 499999997 499999999 499999997 249999999 374999998 312499998 281249999 296874998 289062498 285156248 283203123 282226561 281738280 281494139 281372070 281433104 281402587 281387328 281379700 281383514 281381607 281380654 281381131 281381370 281381488 2...
output:
? 1 500000001 ? 2 500000001 ? 2 500000001 ? 2 999999998 ? 2 4 ? 3 500000001 ? 1 500000001 ? 3 500000001 ? 250000002 500000001 ? 125000002 500000001 ? 187500002 500000001 ? 218750002 500000001 ? 203125002 500000001 ? 210937502 500000001 ? 214843752 500000001 ? 216796877 500000001 ? 217773439 50000000...
result:
ok ok (1000 test cases)
Test #23:
score: 0
Accepted
time: 45ms
memory: 3840kb
input:
1000 999999999 499999956 499999956 44 45 499999957 499999955 499999955 249999956 124999999 187499999 218749956 203124956 195312456 191406206 189453081 188476519 187988281 188232379 188110352 188171387 188201862 188186603 188178974 188175202 188177067 188176156 188176590 188176352 188176233 188176173...
output:
? 1 500000001 ? 1 500000001 ? 1 999999956 ? 1 46 ? 2 500000001 ? 999999999 500000001 ? 999999999 500000001 ? 750000000 500000001 ? 625000000 500000001 ? 687500000 500000001 ? 718750000 500000001 ? 703125000 500000001 ? 695312500 500000001 ? 691406250 500000001 ? 689453125 500000001 ? 688476563 50000...
result:
ok ok (1000 test cases)
Test #24:
score: 0
Accepted
time: 41ms
memory: 3840kb
input:
1000 999999999 324545944 324545944 175454056 175454057 324545943 324545945 324545943 250000000 199545944 187500000 168295944 171875000 164062500 164389694 162436569 163085937 162597656 162353515 162314499 162292480 162283982 162277221 162276353 162273406 162274446 162273492 162273015 162273167 16227...
output:
? 1 500000001 ? 1 500000001 ? 1 824545944 ? 1 175454058 ? 2 500000001 ? 999999999 500000001 ? 2 500000001 ? 250000001 500000001 ? 125000001 500000001 ? 187500001 500000001 ? 156250001 500000001 ? 171875001 500000001 ? 164062501 500000001 ? 160156251 500000001 ? 162109376 500000001 ? 163085938 500000...
result:
ok ok (1000 test cases)
Test #25:
score: 0
Accepted
time: 56ms
memory: 3712kb
input:
1000 999999999 487015084 487015084 12984916 12984917 487015085 487015083 487015083 249999936 362015084 299515084 268265084 252640084 244827584 246093686 244140561 243851022 243652279 243606882 243530208 243545847 243515330 243514949 243507701 243511134 243509226 243508272 243507795 243507557 2435075...
output:
? 1 500000001 ? 1 500000001 ? 1 987015084 ? 1 12984918 ? 2 500000001 ? 999999999 500000001 ? 999999999 500000001 ? 750000000 500000001 ? 875000000 500000001 ? 812500000 500000001 ? 781250000 500000001 ? 765625000 500000001 ? 757812500 500000001 ? 753906250 500000001 ? 755859375 500000001 ? 756835938...
result:
ok ok (1000 test cases)
Test #26:
score: 0
Accepted
time: 37ms
memory: 3840kb
input:
1000 999999999 265285128 265285128 16020245 234714873 265285127 265285129 265285127 250000000 374264884 311764884 280514884 264889884 257472628 260983634 259030509 258053946 257565665 257321524 257350558 257289523 257291006 257275747 257281894 257278080 257276173 257275219 257275270 257275031 257275...
output:
? 1 500000001 ? 1 500000001 ? 1 765285128 ? 1 234714874 ? 2 500000001 ? 999999999 500000001 ? 2 500000001 ? 250000001 500000001 ? 125000001 500000001 ? 62500001 500000001 ? 31250001 500000001 ? 15625001 500000001 ? 7812501 500000001 ? 11718751 500000001 ? 9765626 500000001 ? 8789063 500000001 ? 8300...
result:
ok ok (1000 test cases)
Test #27:
score: 0
Accepted
time: 58ms
memory: 3840kb
input:
1000 536870912 261621269 261621269 6814188 6814188 261621270 261621268 261621268 127403541 67108864 93849109 77071893 75497472 79691776 78290725 77242149 76717861 76809749 76678677 76652325 76645909 76635941 76637717 76633621 76633893 76632869 76633109 76632853 76632741 76632789 76632757 76632741 76...
output:
? 1 268435457 ? 1 268435457 ? 1 530056725 ? 1 6814189 ? 2 268435457 ? 536870912 268435457 ? 536870912 268435457 ? 402653185 268435457 ? 335544321 268435457 ? 369098753 268435457 ? 352321537 268435457 ? 343932929 268435457 ? 348127233 268435457 ? 350224385 268435457 ? 351272961 268435457 ? 351797249 ...
result:
ok ok (1000 test cases)
Test #28:
score: 0
Accepted
time: 47ms
memory: 3712kb
input:
1000 536870911 244408484 244408484 24026972 24026973 244408485 244408483 244408483 134217727 182757402 210854052 194076836 185688228 181493924 180660250 180445348 180135962 180183204 180052132 180070426 180037658 180035748 180029466 180031652 180029604 180028580 180028954 180028698 180028570 1800285...
output:
? 1 268435457 ? 1 268435457 ? 1 512843940 ? 1 24026974 ? 2 268435457 ? 536870911 268435457 ? 536870911 268435457 ? 402653184 268435457 ? 469762048 268435457 ? 503316480 268435457 ? 486539264 268435457 ? 478150656 268435457 ? 473956352 268435457 ? 471859200 268435457 ? 472907776 268435457 ? 472383488...
result:
ok ok (1000 test cases)
Extra Test:
score: 0
Extra Test Passed