问题 2828 --Find the answer2828: Find the answer
时间限制: 4 Sec 内存限制: 128 MB
提交: 15 解决: 14
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输入
The first line contains an integer Q --- the number of test cases.
For each test case:
The first line contains two integers n and m --- n represents the number of elemens in sequence W and m is as described above.
The second line contains n integers, which means the sequence W.
1 <= Q <= 15
1 <= n <= 2*10^5
1 <= m <= 10^9
For each i, 1 <= Wi <= m
输出
For each test case, you should output n integers in one line: i-th integer means the minimum number of chosen elements Wk (1 <= k < i), and change them to zero to make ∑ij=1Wj<=m.
提示
来源
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