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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
#609946#9427. Collect the CoinsMaMengQiWA 2ms9892kbC++143.8kb2024-10-04 14:32:192024-10-04 14:32:25

詳細信息

Test #1:

score: 0
Wrong Answer
time: 2ms
memory: 9892kb

input:

3
5
1 1
3 7
3 4
4 3
5 10
1
10 100
3
10 100
10 1000
10 10000

output:

2
0
-1 

result:

wrong answer 3rd lines differ - expected: '-1', found: '-1 '