Submission #1842

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1842	2013-07-18 05:27:56	alephnull	지능형 기차 2 (KOI11_train2)	C++98	16 / 16	0 ms	884 KiB

train

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#include <cstdio>
int main(){
  int ans=0;
  int num=0;
  for(int i=0;i<10;i++){
    int a,b;
    scanf("%d %d ",&a,&b);
    num+=b-a;
    if(ans<num)ans=num;
  }
  printf("%d",ans);
}
 
 
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• Subtask 1: 16 / 16