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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#69782#3711. Floyd-WarshallZhangYiDeRE 21ms18264kbC++172.0kb2023-01-01 21:42:262023-01-01 21:42:28

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 13956kb

input:

4 5 3
1 2
1 3
1 4
2 3
3 4
2 2
2 3
2 4

output:

0
1
2

result:

ok 3 number(s): "0 1 2"

Test #2:

score: 0
Accepted
time: 2ms
memory: 10536kb

input:

1 2 1
1 1
1 1
1 1

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 2ms
memory: 12592kb

input:

5 7 10
5 3
1 2
4 1
2 5
3 4
2 2
1 3
5 5
4 5
3 2
4 4
5 3
3 5
2 4
4 2
5 3
4 2

output:

0
2
2
0
1
1
2
2
1
2

result:

ok 10 numbers

Test #4:

score: 0
Accepted
time: 1ms
memory: 10116kb

input:

5 8 10
5 1
1 3
4 5
2 3
1 5
4 2
2 2
2 3
2 1
2 3
4 5
1 1
2 2
5 3
3 5
3 4
4 5
1 1

output:

2
1
1
0
0
2
2
2
1
0

result:

ok 10 numbers

Test #5:

score: 0
Accepted
time: 2ms
memory: 10240kb

input:

5 8 10
4 1
5 2
3 5
3 1
5 1
5 1
4 2
2 5
3 1
3 2
2 1
3 2
3 3
1 5
4 5
4 3
4 3
2 5

output:

1
2
2
2
0
1
2
2
2
1

result:

ok 10 numbers

Test #6:

score: 0
Accepted
time: 4ms
memory: 10064kb

input:

5 6 10
3 5
5 1
1 4
5 2
5 4
4 1
3 3
4 5
1 5
1 4
2 5
1 4
3 3
2 1
5 1
1 4

output:

0
1
1
1
1
1
0
2
1
1

result:

ok 10 numbers

Test #7:

score: 0
Accepted
time: 4ms
memory: 8424kb

input:

5 8 10
2 3
5 3
1 4
3 1
5 5
1 2
2 5
1 2
3 5
2 5
3 5
3 2
3 2
2 5
2 4
1 2
2 2
5 2

output:

1
1
1
1
1
1
2
1
0
1

result:

ok 10 numbers

Test #8:

score: 0
Accepted
time: 1ms
memory: 8480kb

input:

5 7 10
1 3
4 1
4 2
5 4
4 1
5 4
3 5
2 3
1 1
5 4
4 3
1 1
3 3
3 1
2 3
5 5
2 5

output:

3
0
1
2
0
0
1
3
0
2

result:

ok 10 numbers

Test #9:

score: 0
Accepted
time: 4ms
memory: 8808kb

input:

5 8 10
1 2
1 5
4 1
2 3
4 5
3 3
4 1
2 5
5 1
5 3
3 4
1 5
1 4
3 5
1 4
1 3
5 4
2 4

output:

1
2
3
1
1
2
1
2
1
2

result:

ok 10 numbers

Test #10:

score: 0
Accepted
time: 4ms
memory: 9204kb

input:

5 7 10
5 2
2 1
5 3
3 4
1 5
1 1
5 3
4 5
3 1
3 1
3 1
2 1
2 1
5 1
4 4
5 3
3 2

output:

2
2
2
2
1
1
1
0
1
2

result:

ok 10 numbers

Test #11:

score: 0
Accepted
time: 2ms
memory: 10112kb

input:

5 8 10
1 5
3 5
2 5
1 4
4 1
3 3
5 5
5 2
1 5
2 3
2 2
3 4
3 2
1 1
5 3
3 4
5 4
2 4

output:

1
2
0
3
2
0
1
3
2
3

result:

ok 10 numbers

Test #12:

score: 0
Accepted
time: 4ms
memory: 8968kb

input:

5 7 10
5 1
5 3
2 5
4 2
3 3
3 2
2 2
1 5
2 3
2 2
5 4
3 3
2 5
5 5
3 4
2 2
5 5

output:

1
1
0
2
0
1
0
2
0
0

result:

ok 10 numbers

Test #13:

score: 0
Accepted
time: 0ms
memory: 8628kb

input:

10 15 10
5 9
1 6
8 1
1 10
10 3
2 5
5 4
2 8
7 5
10 7
1 10
3 3
4 2
3 7
2 4
7 2
10 8
1 9
6 8
4 5
2 4
8 9
3 7
3 7
6 8

output:

2
2
4
2
1
1
3
1
1
2

result:

ok 10 numbers

Test #14:

score: 0
Accepted
time: 7ms
memory: 8872kb

input:

10 15 10
1 3
2 8
3 5
2 6
9 3
7 4
9 2
7 6
10 5
10 3
7 1
8 6
4 8
7 8
5 9
10 8
7 5
1 1
4 10
1 3
9 2
2 2
3 6
2 8
4 4

output:

4
3
0
4
1
1
0
3
1
0

result:

ok 10 numbers

Test #15:

score: 0
Accepted
time: 2ms
memory: 9736kb

input:

10 14 10
6 10
10 1
9 10
1 5
10 3
3 8
9 4
10 2
8 7
9 3
6 9
9 2
10 1
8 1
5 8
6 1
8 9
5 1
1 6
10 7
1 4
1 8
9 9
6 2

output:

2
2
2
1
2
3
3
1
0
2

result:

ok 10 numbers

Test #16:

score: 0
Accepted
time: 2ms
memory: 9052kb

input:

10 13 10
6 7
5 10
2 7
5 4
8 2
5 9
1 10
5 2
3 9
5 7
8 2
4 2
7 5
2 2
5 2
8 6
5 2
10 3
4 10
3 7
5 5
4 4
6 3

output:

0
1
3
1
3
2
3
0
0
4

result:

ok 10 numbers

Test #17:

score: 0
Accepted
time: 4ms
memory: 9920kb

input:

10 17 10
10 9
8 4
5 2
7 6
9 6
8 2
3 7
6 8
5 1
3 2
9 4
6 8
4 10
8 9
1 2
5 1
7 1
10 6
10 2
7 6
1 1
6 10
7 1
9 9
4 1
4 3
5 1

output:

2
3
1
0
2
1
0
3
3
1

result:

ok 10 numbers

Test #18:

score: 0
Accepted
time: 2ms
memory: 10024kb

input:

10 12 10
2 1
7 6
8 2
8 10
4 10
8 6
6 3
3 5
10 9
3 3
3 5
4 10
9 5
9 9
1 1
4 5
6 7
4 6
10 4
2 10
7 6
9 10

output:

5
0
0
5
1
3
1
2
1
1

result:

ok 10 numbers

Test #19:

score: 0
Accepted
time: 2ms
memory: 9428kb

input:

10 15 10
9 3
3 5
9 6
2 6
6 7
1 6
6 8
7 10
3 4
8 6
9 3
8 3
3 4
2 1
10 4
9 3
2 7
3 5
5 7
5 9
2 3
3 5
8 3
5 9
10 5

output:

1
2
1
4
2
3
1
1
2
3

result:

ok 10 numbers

Test #20:

score: 0
Accepted
time: 1ms
memory: 9716kb

input:

10 19 10
1 8
4 10
3 4
1 10
1 5
9 7
9 8
3 2
6 4
8 3
6 3
3 1
5 2
5 4
3 7
8 3
10 4
1 8
8 10
3 8
6 2
5 2
1 1
4 8
6 4
4 7
9 6
1 10
1 3

output:

1
2
1
0
2
1
2
3
1
1

result:

ok 10 numbers

Test #21:

score: 0
Accepted
time: 0ms
memory: 9808kb

input:

10 18 10
2 6
2 4
10 7
3 9
4 9
10 1
7 3
4 8
4 5
1 9
9 4
1 8
2 6
10 7
5 4
2 6
10 9
2 3
7 5
3 5
4 10
9 5
3 9
3 3
1 3
5 5
5 10
10 4

output:

4
3
2
2
1
0
2
0
3
2

result:

ok 10 numbers

Test #22:

score: 0
Accepted
time: 2ms
memory: 14424kb

input:

10 18 10
1 5
9 5
7 10
10 6
9 3
1 7
8 6
6 2
9 4
4 7
1 9
10 10
9 9
8 8
9 2
6 8
8 1
6 10
6 2
8 7
3 3
1 4
10 8
7 3
5 9
2 10
1 5
1 10

output:

1
2
0
2
2
3
1
2
1
2

result:

ok 10 numbers

Test #23:

score: 0
Accepted
time: 7ms
memory: 18264kb

input:

100 154 1000
35 12
42 72
44 83
47 99
100 98
27 73
83 25
78 91
44 2
67 22
58 12
78 76
58 67
77 45
62 77
75 31
53 62
48 19
69 13
12 90
48 5
60 37
99 45
63 29
46 32
65 23
94 86
80 17
89 73
55 91
46 57
81 20
26 85
28 38
33 63
67 89
46 12
18 77
86 73
42 39
66 55
47 33
24 20
4 83
83 96
54 46
88 1
37 36
42...

output:

7
4
4
2
4
6
5
5
4
3
3
4
4
5
3
6
5
6
3
6
4
5
1
3
6
4
3
5
6
3
7
5
4
0
3
6
5
3
3
7
3
5
2
4
3
6
2
3
4
5
3
4
3
5
4
4
5
3
3
6
5
2
4
4
3
4
4
4
2
5
5
2
5
4
4
2
6
6
8
6
3
5
5
4
5
4
6
5
4
5
2
4
4
6
4
5
5
5
4
6
6
5
5
2
4
4
7
4
2
6
3
7
5
4
2
6
6
3
5
6
6
5
5
5
3
5
5
3
4
5
4
3
5
5
1
2
6
5
5
7
4
4
7
6
5
2
5
5
2
4
...

result:

ok 1000 numbers

Test #24:

score: 0
Accepted
time: 3ms
memory: 8676kb

input:

100 189 1000
79 57
24 34
21 66
39 58
82 38
67 63
12 48
99 13
3 20
11 71
40 25
62 33
66 88
38 54
33 99
53 18
90 71
44 53
40 46
23 87
62 98
6 26
83 52
3 47
17 50
21 12
18 82
14 8
2 24
59 3
63 92
63 51
84 70
51 29
59 8
57 100
58 95
56 37
73 30
54 94
22 81
62 76
92 80
46 32
6 34
67 49
53 19
24 44
89 42
...

output:

3
4
5
4
3
4
5
2
5
3
4
5
3
4
4
1
5
5
6
3
4
3
0
4
4
3
3
4
4
5
4
1
3
3
4
4
3
4
2
2
3
5
4
1
4
3
2
3
2
4
3
4
4
3
3
4
4
4
1
5
5
2
5
4
5
3
2
4
4
3
4
3
3
4
4
3
4
3
4
4
5
4
3
3
2
4
5
4
3
4
3
0
4
2
3
3
5
5
4
3
3
5
4
3
3
3
4
3
3
4
5
2
4
4
4
3
3
3
4
2
2
4
5
5
4
4
4
3
3
4
5
1
2
5
5
5
2
3
3
2
3
4
3
4
3
5
5
5
4
4
...

result:

ok 1000 numbers

Test #25:

score: 0
Accepted
time: 2ms
memory: 12692kb

input:

100 125 1000
24 11
1 87
86 42
27 14
64 74
23 61
53 63
16 36
57 38
60 11
25 31
41 90
74 5
99 66
3 25
24 9
18 84
52 83
7 88
33 79
81 79
68 14
63 68
47 65
72 64
73 2
43 86
49 91
27 79
67 10
68 39
41 82
49 54
71 28
97 57
39 19
62 70
87 97
56 87
62 44
71 12
86 7
68 52
93 82
28 72
83 56
10 28
22 61
40 80
...

output:

4
3
6
4
3
2
6
3
8
5
8
7
8
5
8
7
9
5
3
1
4
8
5
7
6
7
3
7
3
8
9
6
5
5
6
7
11
5
6
6
4
7
7
7
1
0
5
2
6
4
4
4
2
5
10
5
9
6
6
6
5
6
6
6
3
5
9
6
6
7
4
6
5
1
11
7
11
5
5
7
6
9
5
7
2
7
5
6
5
4
7
6
6
1
8
6
7
0
6
8
2
3
3
6
6
5
2
1
6
5
6
9
4
7
5
4
5
10
7
1
8
6
4
6
8
5
7
7
4
5
6
4
5
9
4
8
5
4
6
6
4
8
5
7
5
6
7
3...

result:

ok 1000 numbers

Test #26:

score: 0
Accepted
time: 2ms
memory: 10040kb

input:

100 156 1000
72 69
79 45
63 29
15 69
46 17
62 55
83 86
25 58
11 60
5 64
3 48
24 51
91 26
52 86
69 43
2 5
55 84
52 12
82 26
40 76
95 64
23 11
42 76
91 87
42 73
17 91
67 82
87 74
48 26
79 21
90 75
19 17
10 43
99 19
31 14
38 35
78 46
21 54
39 32
70 91
27 42
14 41
28 24
44 31
51 6
96 68
75 37
12 69
88 2...

output:

5
2
5
4
4
2
4
5
5
3
5
5
4
4
7
4
7
6
4
4
5
5
6
4
2
5
3
6
5
2
4
4
1
3
3
6
4
5
5
5
8
4
10
4
2
4
4
2
4
5
6
6
7
4
4
4
6
7
3
5
4
8
3
3
5
4
5
7
4
6
6
5
2
2
4
3
3
4
4
2
2
2
7
7
7
8
3
3
5
3
5
5
3
5
4
4
3
5
2
5
5
4
4
5
6
2
6
5
5
3
6
7
5
6
8
0
5
3
7
4
0
2
4
7
3
2
5
6
4
4
2
9
6
2
4
6
3
5
7
4
5
8
2
3
4
3
3
5
4
5...

result:

ok 1000 numbers

Test #27:

score: 0
Accepted
time: 4ms
memory: 9536kb

input:

100 191 1000
20 14
57 98
36 100
3 29
29 57
6 46
24 1
42 80
65 78
50 12
81 57
95 12
7 47
13 99
40 74
72 96
87 93
60 42
57 63
59 73
14 45
77 100
26 87
27 5
97 91
69 84
95 74
22 64
69 81
83 25
95 10
96 40
64 20
65 58
20 58
89 17
51 6
26 85
86 42
83 69
38 84
100 88
86 81
70 44
16 79
40 46
10 77
47 56
19...

output:

6
3
5
4
3
4
5
3
3
5
3
4
4
4
4
3
3
3
1
3
4
5
4
4
5
4
3
5
4
5
2
3
3
2
4
3
3
3
5
3
4
2
5
5
2
5
4
5
3
3
5
3
6
4
6
3
3
4
2
4
3
3
5
3
3
4
5
3
4
3
5
3
4
4
3
4
4
2
6
3
5
5
3
3
4
3
3
4
6
5
4
4
4
3
4
4
5
1
5
4
4
4
2
4
2
2
3
3
4
3
3
4
3
4
3
2
4
3
2
2
6
4
5
2
3
2
4
4
3
4
5
6
3
4
4
3
4
3
4
3
4
3
4
2
5
4
4
6
4
3
...

result:

ok 1000 numbers

Test #28:

score: 0
Accepted
time: 1ms
memory: 9476kb

input:

100 127 1000
61 68
30 52
4 83
91 88
11 100
46 36
57 24
59 95
24 4
2 61
67 66
78 69
15 68
74 19
6 100
47 87
31 6
61 76
32 1
65 74
28 34
36 4
13 7
71 19
68 13
24 69
16 66
60 55
94 36
92 36
8 49
78 71
29 5
42 21
99 7
6 73
97 92
81 58
9 38
89 96
39 95
66 15
72 59
33 35
89 78
29 82
5 55
97 93
94 2
31 40
...

output:

8
4
5
2
7
6
6
3
10
8
5
4
9
1
4
3
8
4
5
4
4
6
2
6
6
7
5
5
6
4
4
5
11
5
6
5
4
6
6
7
2
2
5
5
10
4
5
8
5
9
5
5
1
6
8
4
8
7
5
7
6
5
2
6
7
10
4
4
2
4
5
7
5
5
5
4
6
6
8
6
5
5
5
4
6
4
3
7
5
4
6
5
9
9
6
3
10
5
6
2
5
4
1
8
5
4
5
8
6
4
9
9
7
4
9
5
4
3
5
13
3
10
5
5
8
7
7
10
6
6
6
5
2
7
3
5
4
6
6
5
9
2
4
5
4
4
...

result:

ok 1000 numbers

Test #29:

score: 0
Accepted
time: 6ms
memory: 10668kb

input:

100 162 1000
5 13
8 13
81 63
79 44
97 48
97 30
94 47
76 21
86 22
43 1
44 76
58 26
24 90
76 14
21 82
64 7
69 2
3 38
84 67
39 19
90 93
97 18
15 37
22 27
64 55
36 66
98 42
15 83
4 43
29 84
60 7
94 90
70 12
37 60
93 92
5 68
11 18
96 83
5 39
91 25
86 50
36 31
11 16
37 89
70 68
95 2
41 44
55 17
71 36
62 9...

output:

6
5
4
6
5
2
1
4
4
2
4
5
3
4
4
4
5
4
3
3
5
6
3
1
2
5
4
6
4
6
3
3
6
3
5
5
3
4
6
3
6
4
5
3
7
3
3
5
2
4
5
2
4
5
5
3
4
5
4
5
3
3
4
5
4
1
4
4
2
3
4
3
6
4
5
6
3
5
6
5
4
0
5
2
3
6
0
5
6
4
3
4
3
4
1
4
2
6
2
5
4
4
5
3
4
3
4
4
2
4
4
3
3
5
6
5
5
7
1
2
4
5
2
5
2
3
0
3
2
4
2
2
3
4
3
0
4
1
4
3
4
4
4
2
5
5
3
2
5
3
...

result:

ok 1000 numbers

Test #30:

score: 0
Accepted
time: 6ms
memory: 10040kb

input:

100 193 1000
49 75
85 67
54 42
68 3
76 88
41 16
28 58
97 36
36 40
92 54
22 93
41 87
44 7
92 52
50 40
100 73
100 19
69 35
78 76
91 71
61 96
45 82
85 30
51 55
89 40
20 52
64 58
36 38
8 47
34 23
42 38
60 71
90 11
63 9
79 7
16 39
46 78
79 40
13 89
44 60
9 93
4 95
26 54
54 1
31 78
93 18
93 78
80 90
41 45...

output:

2
2
4
2
3
4
2
5
3
3
2
3
5
3
3
2
4
5
4
3
3
4
4
2
4
4
4
3
3
4
2
0
2
4
5
4
5
0
2
4
5
6
4
2
5
5
4
4
4
5
3
4
3
4
4
4
4
3
4
4
4
3
3
4
4
4
4
2
3
4
2
3
2
4
5
4
2
3
2
4
5
2
2
4
3
4
2
3
4
4
3
1
4
4
3
4
3
1
3
3
2
4
2
3
2
3
3
4
4
4
5
5
3
0
6
4
4
4
5
3
5
3
2
4
3
4
1
3
3
3
4
3
4
2
2
3
4
4
3
2
4
5
3
4
2
4
1
2
4
3
...

result:

ok 1000 numbers

Test #31:

score: 0
Accepted
time: 4ms
memory: 9820kb

input:

100 130 1000
90 21
67 17
23 29
60 59
58 31
85 7
65 85
6 62
98 63
37 2
8 98
24 44
52 28
49 64
21 58
66 60
32 28
73 65
53 17
97 60
76 89
95 78
60 41
95 77
48 58
72 33
85 54
71 20
57 86
16 58
51 58
24 61
17 56
13 2
97 54
61 18
28 14
72 34
66 93
21 44
100 86
29 24
80 67
76 80
53 87
66 4
100 87
79 26
44 ...

output:

5
7
1
4
7
6
8
7
5
6
5
3
6
3
3
6
7
6
1
5
5
8
6
4
3
4
5
5
7
6
5
3
8
4
5
7
3
6
5
5
6
6
7
1
6
8
3
3
4
4
5
6
5
7
8
9
6
7
7
4
7
6
6
7
5
8
6
2
3
6
7
4
2
6
7
7
6
7
2
5
1
5
3
3
6
4
3
1
5
6
6
7
5
7
8
6
3
3
5
4
6
3
5
6
2
3
4
7
6
5
5
4
5
6
5
7
4
7
3
4
8
8
4
5
8
5
5
5
7
8
4
5
2
5
5
8
6
5
9
8
5
7
4
3
2
7
3
4
7
3
...

result:

ok 1000 numbers

Test #32:

score: 0
Accepted
time: 5ms
memory: 8928kb

input:

100 151 1000
13 29
25 59
82 88
71 73
29 91
48 39
73 20
26 45
45 9
98 8
38 3
13 96
12 2
74 18
89 59
50 22
38 90
63 55
41 36
70 98
87 94
86 27
40 21
66 92
90 32
10 3
62 73
19 40
71 87
94 33
57 61
25 49
43 78
30 26
89 80
35 49
72 58
76 49
44 98
84 2
92 82
91 97
10 25
36 16
47 72
78 47
42 6
87 72
47 82
...

output:

3
6
3
4
4
2
3
2
4
3
6
5
5
4
3
6
5
5
4
1
5
5
2
5
4
5
6
4
6
8
4
3
5
6
3
7
4
5
4
5
4
6
2
0
5
4
5
7
5
5
2
5
7
3
5
5
4
7
7
4
5
5
6
2
4
5
4
6
3
5
1
4
4
5
4
4
3
5
2
6
5
4
6
3
6
7
4
5
6
5
3
6
5
3
4
4
2
6
7
6
6
2
6
2
5
3
6
5
1
5
5
3
3
8
4
4
4
5
4
7
6
3
3
4
3
4
5
4
4
6
2
3
4
7
6
5
4
3
4
6
6
5
4
5
3
6
5
5
5
5
...

result:

ok 1000 numbers

Test #33:

score: 0
Accepted
time: 21ms
memory: 10076kb

input:

1000 1015 50000
6 721
586 869
596 598
400 723
147 491
711 8
990 473
318 688
493 260
742 800
274 252
405 133
526 270
577 343
694 596
100 750
762 946
963 499
888 828
491 417
850 911
161 745
20 293
507 118
415 700
981 66
985 583
726 63
739 907
24 831
626 747
499 357
534 901
2 682
581 931
4 985
489 667
...

output:

15
25
32
30
27
5
13
14
24
26
27
15
31
18
22
19
0
16
16
22
23
23
14
6
20
30
17
15
31
11
31
15
18
7
17
17
21
20
31
18
22
17
28
27
24
27
11
12
20
15
6
27
19
26
25
6
24
15
12
30
10
13
22
19
21
20
23
16
26
32
23
18
13
14
31
10
24
19
26
21
22
14
29
11
23
21
37
15
11
35
7
16
10
19
25
10
20
23
13
15
15
17
1...

result:

ok 50000 numbers

Test #34:

score: 0
Accepted
time: 14ms
memory: 9824kb

input:

1000 1050 50000
146 979
64 419
372 477
92 582
625 931
455 99
527 692
939 602
947 278
982 741
52 465
330 212
317 354
387 390
255 569
772 183
828 563
362 676
333 440
103 121
902 198
9 99
245 260
560 15
974 232
467 689
609 258
220 174
347 919
543 610
641 870
903 778
864 142
658 692
136 334
368 650
220 ...

output:

8
16
10
13
16
16
19
10
18
11
21
6
15
13
17
14
15
17
6
16
13
14
11
16
12
15
21
15
19
8
12
17
19
13
12
19
15
13
13
24
22
19
4
20
16
8
15
14
18
14
11
10
19
13
20
14
18
11
12
16
8
4
19
12
9
12
8
12
14
12
15
14
10
16
7
18
8
8
9
4
12
18
10
10
13
16
12
16
12
0
27
11
22
9
10
18
17
12
22
17
17
16
19
16
11
24...

result:

ok 50000 numbers

Test #35:

score: -100
Runtime Error

input:

1000 1085 50000
502 724
246 481
341 756
80 546
807 370
495 893
961 311
857 29
505 1000
927 489
341 975
713 69
525 871
248 702
421 987
43 770
965 864
474 406
408 678
214 221
824 979
463 800
224 368
804 633
633 346
519 270
430 154
158 60
671 670
51 122
450 206
693 810
525 927
781 291
270 883
450 665
7...

output:

result:
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服务器时间: 2025-02-08 23:19:54 | 开源项目