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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#278099#6875. Chaos BeginHuangHanShengWA 182ms9084kbC++201.9kb2023-12-07 12:05:142023-12-07 12:05:14

Details

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Test #1:

score: 0
Wrong Answer
time: 182ms
memory: 9084kb

input:

100
1
828748 -4793083
-4304195 -5463593
3
237233 -4112155
8020574 8746231
435013 -5934194
-864201 -1891603
1536447 -8154746
9319788 4703640
2
-8647149 5511912
94771 -4903783
8836691 -15319478
94771 -4903783
2
4374481 1876187
8834277 -13370279
6604379 -5747046
6604379 -5747046
2
274825 17829398
-4517...

output:

2
-5132943 -670510
5132943 670510
2
-1299214 4042591
1299214 -4042591
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
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
2
-8490094 5234392
8490094 -5234392
2
-92020...

result:

wrong answer 7th lines differ - expected: '2', found: '0'