Submission #14099

#	Time	Username	Problem	Language	Result	Execution time	Memory
14099		comet	이상한 수열 (OJUZ10_bizarre)	C++98	100 / 100	15 ms	1472 KiB

bizarre

#include<cstdio>
#include<algorithm>
using namespace std;
int n,sz,m,a[50001],b[50001];
int main(){
	scanf("%d",&n);
	for(int i=0;i<n;i++)scanf("%d",&a[i]),b[i]=a[i];
	sort(a,a+n);
	sz=unique(a,a+n)-a;
	scanf("%d",&m);
	if(m<=n){
		printf("%d",b[m-1]);
		return 0;
	}
	//for(int i=0;i<sz;i++)printf("%d ",a[i]);
	//puts("");
	int l=lower_bound(a,a+sz,sz)-a;
	if(l==sz){
		printf("%d",m-n-1+sz);
		return 0;
	}
	else{
		if(m-n-1+sz>=a[l]){
			printf("%d",a[l]);
			return 0;
		}
		printf("%d",m-n-1+sz);
	}
}

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