제출 #18045

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
18045	2016-01-19 00:48:49	baji072	카드 역배치 (KOI15_reversal)	C++98	0 / 25	1000 ms	1072 KiB

reversal

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#include<stdio.h>
#include<algorithm>
int arr[30],a,b,i;
int main(){
  for(a=1;a<21;i++)arr[a]=a;
  for(i=0;i<10;i++)
  {
    scanf("%d %d\n",&a,&b);
    std::reverse(arr+a,arr+b+1);
  }
  for(i=1;i<21;i++)printf("%d ",arr[i]);
}
 
 
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• Subtask 1: 0 / 25