C - Catch That Cow
农民约翰需要抓住他的牛,他和他的牛在一条直线上(估计是一维生物),约翰在NN;
;
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{
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q--;
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q++;
;
&& q <=maxn && v[q] == )
{
Q.push(q);
v[q] = v[s]+;
}
}
}
;
}
, ;
}
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