Submission #14035

#	Time	Username	Problem	Language	Result	Execution time	Memory
14035		paulsohn	이상한 수열 (OJUZ10_bizarre)	C++98	100 / 100	14 ms	1280 KiB

bizarre

#include <cstdio>
#include <algorithm>
using namespace std;

int N, M, d=1;
int S[50050];

int main()
{
    int i;
    scanf("%d",&N);
    for(i=1;i<=N;++i) scanf("%d",S+i);
    scanf("%d",&M);

    if(M<=N){
        printf("%d",S[M]);
        return 0;
    }

    sort(S+1,S+N+1);
    for(i=1;i<N;++i) if(S[i]!=S[i+1]) ++d;
    for(i=1;i<=N;++i) if(d<=S[i]) break;

    S[N+1]=0x7FFFFFFF;
    printf("%d",min(S[i],d+M-N-1));

    return 0;
}

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