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#275627#5526. Jewel of Data Structure Problemsucup-team1151#WA 25ms4136kbC++171.8kb2023-12-04 21:45:242023-12-04 21:45:25

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3864kb

input:

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

output:

-1
5
4
5
3
5

result:

ok 6 numbers

Test #2:

score: 0
Accepted
time: 21ms
memory: 3796kb

input:

2 200000
1 2
2 1
2 1
2 1
1 2
1 2
2 1
1 2
2 1
2 1
1 2
2 1
2 1
2 1
2 1
2 1
2 1
1 2
2 1
2 1
1 2
1 2
2 1
1 2
1 2
1 2
1 2
2 1
1 2
1 2
1 2
2 1
2 1
1 2
2 1
2 1
2 1
2 1
1 2
1 2
2 1
2 1
1 2
2 1
1 2
1 2
2 1
1 2
1 2
2 1
2 1
1 2
1 2
2 1
2 1
2 1
1 2
1 2
1 2
1 2
2 1
1 2
2 1
1 2
1 2
2 1
1 2
2 1
1 2
2 1
2 1
2 1
2 1...

output:

2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
...

result:

ok 200000 numbers

Test #3:

score: 0
Accepted
time: 20ms
memory: 4136kb

input:

3 200000
2 1 3
2 1
1 3
2 3
2 3
1 3
2 1
2 1
1 3
1 2
3 1
3 1
2 1
1 2
2 1
2 3
2 1
1 3
1 2
1 2
2 3
1 2
2 1
3 2
3 2
1 3
3 2
1 3
2 1
2 1
3 2
2 1
1 3
1 2
1 2
3 1
2 3
2 1
3 2
3 1
1 2
1 2
2 3
1 2
1 2
3 2
3 1
1 2
3 1
1 2
1 3
1 2
2 3
2 3
3 2
2 1
1 3
2 1
3 1
2 1
3 1
3 1
2 3
1 3
2 1
3 2
2 1
3 1
2 3
3 1
2 3
1 3
1...

output:

-1
3
2
3
-1
3
-1
3
2
3
2
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
-1
3
-1
3
2
3
-1
3
2
3
2
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
2
3
2
3
2
3
-1
3
-1
3
2
3
2
3
2
3
2
3
-1
3
2
3
-1
3
-1
3
-1
3
2
3
-1
3
-1
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
2
3
-1
3
-1
3
-1
3
-1
3
2
3
2
3
2
3
2
3
-1
3
-1
3
2
3
-1
3
2
3
2
3
2
3
-1
3
-1
3
2
...

result:

ok 200000 numbers

Test #4:

score: -100
Wrong Answer
time: 25ms
memory: 3888kb

input:

4 200000
3 1 2 4
3 2
1 3
4 2
2 1
4 2
4 2
4 3
1 3
2 1
4 3
3 4
1 3
1 2
1 3
4 3
3 1
2 4
1 4
4 3
2 1
1 3
2 4
4 2
1 3
2 1
3 2
4 1
2 1
1 4
1 3
4 3
1 2
1 4
4 1
1 3
4 2
2 3
3 4
4 2
1 4
3 1
4 1
1 4
4 1
2 3
2 4
1 2
1 2
4 1
3 4
3 4
3 4
3 1
4 3
4 1
4 3
2 3
2 4
4 3
3 2
2 3
4 2
1 2
1 2
1 2
3 2
2 3
4 1
3 4
3 4
2 3...

output:

4
-1
4
3
4
3
4
2
4
-1
4
3
4
3
4
2
4
3
4
3
4
3
4
3
4
2
4
3
4
2
4
-1
4
-1
4
2
4
3
4
3
4
2
4
2
4
3
4
3
4
-1
4
-1
4
3
4
-1
4
3
4
3
4
-1
4
-1
4
3
4
3
4
3
4
2
4
2
4
2
4
3
4
-1
4
2
4
3
4
3
4
3
4
3
4
2
4
2
4
3
4
2
4
3
4
3
4
3
4
3
4
3
4
3
4
3
4
2
4
2
4
2
4
2
4
3
4
3
4
2
4
3
4
3
4
2
4
3
4
3
4
3
4
2
4
3
4
3
4
...

result:

wrong answer 8th numbers differ - expected: '3', found: '2'
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