Submission #14450

#	Time	Username	Problem	Language	Result	Execution time	Memory
14450		yys980	이상한 수열 (OJUZ10_bizarre)	C++98	100 / 100	18 ms	9324 KiB

bizarre

#include <stdio.h>
#include <algorithm>
using namespace std;
int n,m;
int a[110000],cnt=0,Mnt;
int check[2000100];
int main()
{
    scanf("%d",&n);
    int i,f=0;
    for(i = 1 ; i <= n ; i++){
        scanf("%d",&a[i]);
        if(check[a[i]+1000000]==0)cnt++;
        check[a[i]+1000000]=1;
    }
    scanf("%d",&m);
    if(m <= n){
        printf("%d",a[m]);
    }
    else
    {
        Mnt=m-n+cnt-1;
        sort(a+1,a+n+1);
        for(i = 1 ; i <= n ; i++){
            if(a[i]<cnt)continue;
            if(a[i]>=Mnt)break;
            f=1;
            printf("%d",a[i]);
            break;
        }
        if(f==0)printf("%d",Mnt);
    }
    return 0;
}

• Subtask 1: 8 / 8
• Subtask 2: 24 / 24
• Subtask 3: 30 / 30
• Subtask 4: 38 / 38