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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#699705#3425. Coast LengthGuanYunchangAC ✓57ms51404kbC++231.6kb2024-11-02 10:27:502024-11-02 10:27:56

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3588kb

input:

1 1
1

output:

4

result:

ok single line: '4'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

1 1
0

output:

0

result:

ok single line: '0'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

2 1
1
0

output:

4

result:

ok single line: '4'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

1 2
11

output:

6

result:

ok single line: '6'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

2 2
10
01

output:

8

result:

ok single line: '8'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

3 3
111
101
111

output:

12

result:

ok single line: '12'

Test #7:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

3 3
100
010
010

output:

10

result:

ok single line: '10'

Test #8:

score: 0
Accepted
time: 0ms
memory: 3744kb

input:

7 7
1000000
1011110
1010010
1011010
1000010
1111110
0000000

output:

44

result:

ok single line: '44'

Test #9:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

3 3
111
101
111

output:

12

result:

ok single line: '12'

Test #10:

score: 0
Accepted
time: 0ms
memory: 3664kb

input:

10 10
1011001100
1100010010
0110111111
1010101011
1110001111
0011001000
0011011011
1100100010
1111110100
1100100010

output:

92

result:

ok single line: '92'

Test #11:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

10 10
0101111111
1011101111
1100111111
1111111001
0010110011
1110010001
1101111111
1111011111
1011011111
1110100101

output:

52

result:

ok single line: '52'

Test #12:

score: 0
Accepted
time: 0ms
memory: 3660kb

input:

10 10
0000010000
0010001000
1000101001
0000000000
0110100010
1010000100
1000000101
0000000010
0000000010
0000010000

output:

68

result:

ok single line: '68'

Test #13:

score: 0
Accepted
time: 3ms
memory: 4736kb

input:

201 251
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
1111111111111111111111111111111111111111...

output:

3588

result:

ok single line: '3588'

Test #14:

score: 0
Accepted
time: 0ms
memory: 6588kb

input:

400 300
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

output:

3404

result:

ok single line: '3404'

Test #15:

score: 0
Accepted
time: 4ms
memory: 4576kb

input:

200 320
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

output:

7372

result:

ok single line: '7372'

Test #16:

score: 0
Accepted
time: 37ms
memory: 28040kb

input:

1000 1000
10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

output:

999002

result:

ok single line: '999002'

Test #17:

score: 0
Accepted
time: 42ms
memory: 27916kb

input:

1000 1000
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...

output:

999002

result:

ok single line: '999002'

Test #18:

score: 0
Accepted
time: 42ms
memory: 51404kb

input:

1000 1000
11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...

output:

3996

result:

ok single line: '3996'

Test #19:

score: 0
Accepted
time: 43ms
memory: 4716kb

input:

1000 1000
10011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110...

output:

1001000

result:

ok single line: '1001000'

Test #20:

score: 0
Accepted
time: 55ms
memory: 28076kb

input:

1000 1000
01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...

output:

3996

result:

ok single line: '3996'

Test #21:

score: 0
Accepted
time: 47ms
memory: 6416kb

input:

1000 1000
00111110111111100000001000111111000111000111110011111000000111111000000001111111111000011111111001110011110011111111110000011111111111111100011110111110001110000000111111111000000000010000000001111110011000011111110001111000011111000000000000001111111111110011111100000000111101111111111110...

output:

362014

result:

ok single line: '362014'

Test #22:

score: 0
Accepted
time: 57ms
memory: 42008kb

input:

1000 1000
01111110001101111011011011110100101000111111011001100110101111111101101000010000111101000010111110111010100000101110110001111011010111010100011000010011011111010100010110010010000101101000011011100110100001011101000010101010000011001011110101001100001101010010001101000111000010001010110111...

output:

21242

result:

ok single line: '21242'

Test #23:

score: 0
Accepted
time: 48ms
memory: 11324kb

input:

999 999
0001000111000000011000010000000001111111010111100100000010010011001011000000000100000000010100101000010011000010100001011011000010010100000100100100000100010010100000010100010001000000111010000000100101001100110001101011000010000010001110110110110000100001000000101001101001011111001110000010...

output:

802314

result:

ok single line: '802314'

Test #24:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

1 1000
11111111011110111101111111001011101011111011001110010100111111111000110101001111111011101011110101011111101101101000010111110111001101110011101111000111111101100010110011001011110000101001001101010001011101100011111011011111101110101101101000110000000111000111111111101011111101011000001101111...

output:

1790

result:

ok single line: '1790'

Test #25:

score: 0
Accepted
time: 1ms
memory: 4620kb

input:

1000 1
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
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
1
0...

output:

186

result:

ok single line: '186'