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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
#511566#4511. Wonderland Chaseegypt_ioi2024_0930 ✓2079ms18860kbC++202.2kb2024-08-10 02:24:222024-08-10 02:24:23

详细


Pretests


Final Tests

Test #1:

score: 8
Accepted
time: 1ms
memory: 3840kb

input:

100
2 1 1 2
1 2
3 3 1 2
1 3
1 2
2 3
6 6 5 1
1 4
5 6
3 4
3 6
2 3
1 2
6 6 2 4
4 5
1 4
2 3
2 5
1 6
5 6
6 6 2 3
1 3
3 4
2 6
2 5
4 5
1 5
6 5 5 3
2 5
3 4
1 2
3 6
4 6
6 5 1 6
1 4
1 2
5 6
3 5
2 4
30 29 11 5
9 21
25 28
14 20
13 30
21 28
5 18
5 23
8 22
10 30
4 8
7 24
16 26
13 26
12 18
22 23
11 16
3 11
2 17
1 ...

output:

Case #1: 2
Case #2: SAFE
Case #3: 8
Case #4: 6
Case #5: SAFE
Case #6: SAFE
Case #7: SAFE
Case #8: SAFE
Case #9: SAFE
Case #10: 8
Case #11: 4
Case #12: 2
Case #13: SAFE
Case #14: 2
Case #15: 10
Case #16: 10
Case #17: 6
Case #18: 2
Case #19: 28
Case #20: 28
Case #21: 18
Case #22: 2
Case #23: 58
Case #...

result:

ok 100 lines

Test #2:

score: 22
Accepted
time: 2079ms
memory: 18860kb

input:

100
100000 99999 32832 52005
67463 96972
10280 86580
12146 44520
41541 86634
46936 64223
22701 46291
9093 80967
52512 77386
51062 58931
2092 55026
2096 2384
85102 92986
39914 66949
33370 68952
41576 58836
27668 33997
5843 30705
44415 57721
15188 28706
23340 55082
20335 90872
16029 80328
4656 74633
8...

output:

Case #1: SAFE
Case #2: SAFE
Case #3: 8
Case #4: 4
Case #5: 2
Case #6: SAFE
Case #7: 2
Case #8: 39998
Case #9: 39998
Case #10: 19192
Case #11: 2
Case #12: 99998
Case #13: 99998
Case #14: 16776
Case #15: 2
Case #16: 199998
Case #17: 199998
Case #18: 141806
Case #19: SAFE
Case #20: SAFE
Case #21: SAFE
...

result:

ok 100 lines