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Re:关键是那个取整的问题,看看我的!In Reply To:郁闷!为何WA,知道的发站内邮件给我,谢谢 Posted by:jordankan at 2008-07-09 15:56:13 #include <stdio.h> int main(){ int n, k; int i; int time; int s,t,r; scanf("%d%d",&n,&k); for(i = 1; i <= k;i++){ time = 0; scanf("%d%d%d", &s,&t,&r); if(n%(s*t) == 0) time = n/(s*t) * (t+r) - r; else if(n % (s * t) % s != 0) time = n / (s*t) * (t+r) + (int)(n%(s*t)/s) + 1; else ///刚好为整分的最时候,不能加1! time = n / (s*t) * (t+r) + (int)(n%(s*t)/s); printf("%d\n",time); } return 0; } Followed by:
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