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几个易错点,我贡献了好几次WA1.Zero or more lines (made entirely of white spaces) may appear between cases. 2.Separate the output of each two consecutive test cases by an empty line 3.最后一点属于我没学好,高斯消元选主元的时候不要找最大的,而要找绝对值最大的,是绝对值shift+1 Followed by: Post your reply here: |
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