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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
#151263#5555. Chaotic ConstructionZhangYiDeWA 3ms3472kbC++201.2kb2023-08-26 16:11:402023-08-26 16:11:41

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3472kb

input:

10 12
? 1 5
- 2
- 8
? 9 2
? 9 8
? 9 7
? 6 7
? 3 7
? 1 9
? 9 1
+ 8
? 10 3

output:

possible
impossible
impossible
impossible
possible
possible
possible
possible
possible

result:

ok 9 lines

Test #2:

score: 0
Accepted
time: 1ms
memory: 3396kb

input:

20 20
? 17 4
- 11
+ 11
? 16 1
- 8
- 13
? 18 12
? 17 11
? 9 16
+ 8
? 18 4
? 8 4
- 20
- 14
? 7 12
? 19 20
? 6 10
+ 13
? 5 11
+ 20

output:

possible
possible
impossible
impossible
impossible
possible
possible
possible
impossible
possible
possible

result:

ok 11 lines

Test #3:

score: -100
Wrong Answer
time: 3ms
memory: 3472kb

input:

10 100000
- 10
? 6 4
? 4 10
? 8 7
? 9 3
+ 10
? 1 9
- 10
+ 10
? 5 10
? 4 9
- 1
? 2 9
- 4
- 6
- 5
+ 1
? 7 4
? 1 5
- 2
+ 4
? 7 3
+ 2
- 7
+ 5
? 4 8
- 5
- 9
- 2
? 6 8
- 4
+ 7
- 8
+ 8
? 8 5
+ 2
? 2 4
+ 9
+ 4
? 6 4
? 4 6
+ 6
- 1
? 1 7
? 6 5
+ 1
- 4
? 2 1
? 7 10
? 7 9
+ 4
+ 5
? 8 4
- 6
? 7 2
+ 6
- 7
- 4
- 1...

output:

possible
impossible
possible
possible
possible
possible
possible
possible
impossible
impossible
impossible
possible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
possible
possible
possible
possible
possible
possible
impossible
possible
possible
possible
impossible
poss...

result:

wrong answer 175th lines differ - expected: 'impossible', found: 'possible'