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WA的可能原因。1.A过的题,可以再交,但都不计数,无论是Yes,还是no; 2.先按做题最多的排,如相等,再按提交时间最少的排,如相等,再按队号最小的排。 3.输入情况,时间不一定从早到晚的。如 下面的数据: 3 3 1 2 3100 1 1 2 3000 0 2 1 4200 1 答案还是:2 1 3 上面的数据,跟sample不一样的是,3100先输入,3000后输入, Followed by:
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