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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 on Problem 3619

main(){
     long int n,k;
	 long int speed,readT,restT;
	 
	 long int i,j,h;
	 long int time=0;
	 scanf("%ld%ld",&n,&k);
	 h=n;
     for(i=1;i<=k;i++){
	     scanf("%ld%ld%ld",&speed,&readT,&restT);
         while(n!=0){
			 if(speed*readT>=n){  
				 time=time+n/speed; 
				 if(n/speed==0) time++; 
				 n=0;}
			 else{  time=time+readT+restT; n=n-speed*readT;}
		 }
         n=h;
		 
		 printf("%ld\n",time);
		 time=0;
	 }
}

Followed by:

Re:关键是那个取整的问题，看看我的！ (440) ngn999 2008-07-25 18:46:30
- Re:关键是那个取整的问题，看看我的！ (488) sunkt06 2008-07-31 16:42:06
  - Re:关键是那个取整的问题，看看我的！ (7) soga 2008-08-04 19:05:49
  - Re:关键是那个取整的问题，看看我的！ (10) pphai 2008-09-15 13:20:45

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