Problem:
Score : 300 points

Problem Statement

You are given a sequence of length N: A_1, A_2, ..., A_N.
For each integer i between 1 and N (inclusive), answer the following question:

Find the maximum value among the N-1 elements other than A_i in the sequence.

Constraints

2 \leq N \leq 200000

1 \leq A_i \leq 200000

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N
A_1
:
A_N

Output

Print N lines. The i-th line (1 \leq i \leq N) should contain the maximum value among the N-1 elements other than A_i in the sequence.

Sample Input 1

3
1
4
3

Sample Output 1

4
3
4

The maximum value among the two elements other than A_1, that is, A_2 = 4 and A_3 = 3, is 4.

The maximum value among the two elements other than A_2, that is, A_1 = 1 and A_3 = 3, is 3.

The maximum value among the two elements other than A_3, that is, A_1 = 1 and A_2 = 4, is 4.

Sample Input 2

2
5
5

Sample Output 2

5
5

Solution in C (GCC 5.4.1) (judge verdict: Accepted)

#include<stdio.h>

int main(){
    int n;
    int a[200000];
    int first,second;
    int tmp,i;
    
    scanf("%d",&n);
    for(i = 0 ; i < n ; i++){
        scanf("%d",&a[i]);
    }
    
    if(a[0] >= a[1]){
        first = a[0];
        second = a[1];
        tmp = 0;
    }else{
        first = a[1];
        second = a[0];
        tmp = 1;
    }
    
    if(n >= 3){
        for(i = 2 ; i < n ; i++){
            if(a[i] >= first){
                tmp = i;
                second = first;
                first = a[i];
            }
            if(a[i] >= second && a[i] < first){
                second = a[i];
            }
        }
        for(i = 0 ; i < n ; i++){
            if(i == tmp) printf("%d\n",second);
            else printf("%d\n",first);
        }
    }else{
        printf("%d\n%d\n",a[1],a[0]);
    }
    
    return 0;
}