Submission #18033

#	Time	Username	Problem	Language	Result	Execution time	Memory
18033		gs14004	카드 역배치 (KOI15_reversal)	C++14	25 / 25	0 ms	1720 KiB

reversal

#include <cstdio>
#include <iostream>
#include <cstring>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;
typedef pair<int,int> pi;
int main(){
    int a[21];
    for(int i=1; i<=20; i++) a[i] = i;
    for(int i=0; i<10; i++){
        int aa, b;
        scanf("%d %d",&aa,&b);
        reverse(a+aa,a+b+1);
    }
    for(int i=1; i<=20; i++) printf("%d ",a[i]);
}

• Subtask 1: 25 / 25