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#303121#6303. Inversionucup-team199#AC ✓189ms48268kbC++202.5kb2024-01-11 18:35:542024-01-11 18:35:55

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3588kb

input:

3
0
1
0

output:

? 1 2
? 2 3
? 1 3
! 2 3 1

result:

ok OK, guesses=3

Test #2:

score: 0
Accepted
time: 177ms
memory: 48032kb

input:

1993
0
0
0
1
0
1
0
1
1
0
0
0
1
0
0
1
0
1
0
1
1
0
0
0
0
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
1
0
0
0
1
1
0
1
1
0
1
0
1
0
1
1
0
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
0
0
1
1
0
0
1
0
1
0
1
0
0
1
1
0
1
0
1
0
0
1
1
0
0
1
0
1
0
1
0
0
0
0...

output:

? 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 ...

result:

ok OK, guesses=24657

Test #3:

score: 0
Accepted
time: 165ms
memory: 43956kb

input:

1887
1
0
0
1
0
1
0
0
1
0
1
1
0
0
0
1
0
1
1
0
0
0
1
1
0
0
1
0
1
0
0
1
0
0
0
1
0
0
0
1
0
0
1
0
1
0
1
0
0
1
0
1
1
0
1
0
0
0
1
1
0
1
0
1
1
0
0
0
1
0
1
1
0
0
1
0
1
0
1
1
0
1
0
1
0
0
0
1
0
0
0
1
0
1
1
0
1
1
0
1
0
0
1
1
0
0
0
1
1
0
0
1
0
1
1
1
1
0
1
0
1
0
0
1
1
0
1
0
1
0
1
1
1
0
0
0
1
0
1
0
0
1
0
0
0
1
0
1...

output:

? 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 ...

result:

ok OK, guesses=23065

Test #4:

score: 0
Accepted
time: 156ms
memory: 43560kb

input:

1882
1
0
1
0
0
1
1
0
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
0
1
0
1
1
0
0
1
0
1
1
1
0
1
1
0
1
0
1
0
0
1
1
0
1
0
0
1
1
0
0
1
0
1
0
1
1
1
0
1
0
1
0
0
0
1
1
0
1
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
0
1
1
1
0
1
0
1
1
0
1
0
1
0
0
0
1
1
0
1
1
1
0
0
0
1
0
1
0
1
1
0
0
1
0
0
1
1
0
1
1
1
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1...

output:

? 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 ...

result:

ok OK, guesses=23106

Test #5:

score: 0
Accepted
time: 142ms
memory: 43532kb

input:

1877
0
1
0
1
0
1
0
0
0
1
1
1
0
1
0
0
1
0
1
1
0
0
0
0
0
1
1
0
1
0
0
0
1
1
0
1
1
1
1
1
0
1
0
1
0
0
1
0
1
0
1
1
0
1
1
1
0
1
1
0
0
1
0
0
1
0
0
1
0
1
1
0
0
1
0
1
1
0
1
0
1
1
0
1
0
0
1
0
0
0
1
0
1
0
1
0
0
1
0
0
0
1
1
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
0
1
0
0
1
1
0
0
1...

output:

? 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 ...

result:

ok OK, guesses=23041

Test #6:

score: 0
Accepted
time: 128ms
memory: 43272kb

input:

1871
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
1
0
0
0
1
0
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
1
0
1
0
0
0
1
1
0
1
0
1
0
0
1
1
1
0
1
0
0
1
0
1
0
1
0
0
1
0
1
0
0
0
1
1
1
1
0
1
0
0
1
0
0
1
0
1
0
0
1
1
0
0
1
0
1
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
0
1
1
0
1
0
1
1
0
1
0
1
1
1
0
1
1
0
1
0
1
0
1
0
1
0
0
0...

output:

? 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 ...

result:

ok OK, guesses=23035

Test #7:

score: 0
Accepted
time: 68ms
memory: 46996kb

input:

1994
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0...

output:

? 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 ...

result:

ok OK, guesses=1993

Test #8:

score: 0
Accepted
time: 77ms
memory: 46948kb

input:

1990
0
0
1
0
0
1
1
0
0
0
0
1
0
0
1
1
0
1
0
0
1
1
0
0
1
0
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
0
0
1
0
1
0
0
0
0
1
0
1
1
0
0
1
0
0
1
0
1
1
0
0
0
0
1
0
1
0
1
0
0
1
0
1
0
1
0
0
0
1
0
1
0
0
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
1
0
0
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
0
1
0
1
1
0
1
1
1
0
0
0
1
0
0
1
1
0
0
1
0
0
0
1
1
1
0
0...

output:

? 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 ...

result:

ok OK, guesses=9029

Test #9:

score: 0
Accepted
time: 67ms
memory: 46808kb

input:

1981
1
0
1
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
1
0
0
1
1
1
1
0
1
1
0
1
1
0
0
1
0
1
1
0
1
0
1
0
0
1
0
1
1
0
0
0
1
1
0
1
1
0
1
0
0
0
0
0
1
1
0
1
0
0
1
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
0
1
1
0
1
0
1
1
0
1
0
0
1
0
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
0
1
0
0
1
0
0
1
0
0
0
1
0
0
1
1
0
0
1
0
0
0
0...

output:

? 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 ...

result:

ok OK, guesses=14313

Test #10:

score: 0
Accepted
time: 97ms
memory: 46712kb

input:

1988
0
1
0
1
0
1
0
0
0
1
1
1
0
0
1
1
0
0
0
1
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
0
0
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
0
1
1
1
1
0
1
0
0
0
1
0
1
1
1
1
0
0
0
1
1
0
0
1
0
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
0
1
0
1
1
0
0
0
0
1
1
1
0
1
0
1
0
0
0
1
0
1
1
0
1
0
0
0
1
0
0...

output:

? 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 ...

result:

ok OK, guesses=16791

Test #11:

score: 0
Accepted
time: 133ms
memory: 47124kb

input:

1991
0
1
0
1
1
0
0
1
0
1
0
0
1
0
1
0
0
0
1
0
1
0
0
1
1
0
1
1
0
0
1
0
1
1
0
0
0
1
1
0
1
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
0
0
1
0
1
0
0
1
0
1
1
1
0
0
1
0
0
1
0
0
0
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
0
1
0
1
0
0
1
1
0
1
0
1
1
0
0
0
1
1
1
0
1
0
1
1
0
0
1
1
0
0
0
0
1
1
0
0
0
1
0
1
1
0
1...

output:

? 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 ...

result:

ok OK, guesses=22251

Test #12:

score: 0
Accepted
time: 152ms
memory: 47292kb

input:

1996
0
1
0
0
0
1
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
1
0
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
0
0
1
0
0
0
1
0
1
0
0
1
1
0
1
0
1
0
1
0
0
1
1
0
1
0
1
0
1
1
0
1
1
1
0
1
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
1
1
0
1
0
1
1
0
1
0
1
0
0
1
0
0
0
1
0
1
1
1
0
0
0
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
0
0
1
1
0
1
1...

output:

? 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 ...

result:

ok OK, guesses=24013

Test #13:

score: 0
Accepted
time: 127ms
memory: 46972kb

input:

1992
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1...

output:

? 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 ...

result:

ok OK, guesses=1991

Test #14:

score: 0
Accepted
time: 140ms
memory: 47084kb

input:

1988
1
0
1
0
1
0
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
1
0
0
1
0
1
0
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
1
0
1
0
0
1
1
1
1
0
1
1
1
0
0
1
0
0
1
1
0
0
1
0
1
1
1
0
1
1
0
0
0
1
1
0
1
1
1
0
1
0
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
0
1
0
1
0
1
0
0
1
1
1
0
0
1
1
1
1
1
0
1
1
1
0
0...

output:

? 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 ...

result:

ok OK, guesses=8957

Test #15:

score: 0
Accepted
time: 154ms
memory: 46760kb

input:

1983
1
1
0
0
1
1
0
1
0
0
0
0
1
0
1
0
1
1
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
1
0
1
1
1
1
1
1
0
0
1
1
1
0
1
0
0
1
0
1
1
0
1
1
0
0
0
1
0
0
1
1
0
1
1
1
0
0
0
1
0
0
1
1
0
0
1
0
1
1
0
0
1
1
0
1
1
0
1
1
1
0
0
1
1
0
1
0
1
0
0
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1...

output:

? 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 ...

result:

ok OK, guesses=14329

Test #16:

score: 0
Accepted
time: 155ms
memory: 47416kb

input:

1990
1
0
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
1
1
1
0
0
0
1
1
0
1
0
1
0
0
0
0
1
1
0
1
1
0
0
0
1
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
1
1
0
0
1
0
1
0
1
1
0
0
1
0
1
0
0
1
0
1
0
1
0
0
1
0
1
1
0
1
0
1
0
0
0
1
1
1
1
0
0
1
0
0
1
0
1
1
0
0
1
0
1
0
0
1
0
1
0
0
1
1
1
1
0
1
0
1
0
1
1
0
0
1
1
0
0
0
1
1
0
1
0
0
1
1
0
1
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=16848

Test #17:

score: 0
Accepted
time: 189ms
memory: 47680kb

input:

1989
1
0
0
0
1
0
0
1
1
1
1
0
1
1
0
1
0
1
0
1
1
0
0
1
0
0
1
0
1
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
1
0
1
0
0
1
1
1
0
1
1
0
0
0
1
0
1
0
1
1
1
0
1
1
0
1
1
0
0
0
1
0
0
1
0
1
0
1
0
1
0
0
0
1
1
0
0
1
0
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
1
0
1
0
0
1
0
0
0
0
1
1
0
1
0
1...

output:

? 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 ...

result:

ok OK, guesses=22188

Test #18:

score: 0
Accepted
time: 187ms
memory: 48268kb

input:

1998
0
1
0
1
1
0
1
1
0
1
0
1
0
0
1
0
0
0
1
0
1
1
0
0
1
1
1
1
0
1
0
1
1
0
1
0
1
0
0
1
0
0
1
0
0
1
1
1
1
1
0
1
0
0
1
0
1
1
1
1
0
0
1
1
0
1
0
0
0
1
0
0
1
1
0
0
1
0
1
1
1
0
1
0
0
0
1
1
1
0
1
0
1
0
1
0
0
0
0
1
0
1
1
0
0
1
0
1
0
1
1
1
0
0
1
1
0
1
0
0
1
0
1
1
1
0
0
1
1
0
0
1
1
0
1
1
0
1
0
1
1
0
0
1
0
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=23943

Test #19:

score: 0
Accepted
time: 0ms
memory: 3804kb

input:

1

output:

! 1

result:

ok OK, guesses=0

Test #20:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

2
0

output:

? 1 2
! 1 2

result:

ok OK, guesses=1

Test #21:

score: 0
Accepted
time: 1ms
memory: 3808kb

input:

2
1

output:

? 1 2
! 2 1

result:

ok OK, guesses=1

Test #22:

score: 0
Accepted
time: 83ms
memory: 47208kb

input:

1997
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=5984

Test #23:

score: 0
Accepted
time: 74ms
memory: 47232kb

input:

1998
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=5988

Test #24:

score: 0
Accepted
time: 77ms
memory: 47276kb

input:

1999
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=5990

Test #25:

score: 0
Accepted
time: 61ms
memory: 47348kb

input:

2000
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0...

output:

? 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 ...

result:

ok OK, guesses=5994
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