Submission #18861

#	Time	Username	Problem	Language	Result	Execution time	Memory
18861		Namnamseo	카드 역배치 (KOI15_reversal)	C++14	25 / 25	0 ms	1084 KiB

reversal

#include <cstdio>
#include <algorithm>

int main()
{
    int data[21];
    int i;
    for(i=1;i<=20;++i) data[i]=i;
    int a,b;
    for(i=1;i<=10;++i){
        scanf("%d%d",&a,&b);
        std::reverse(data+a,data+b+1);
    }
    for(i=1; i<=20; ++i) printf("%d ",data[i]);
    return 0;
}

• Subtask 1: 25 / 25