TLE in #7到#10

#include "stdio.h"

const int MAXN = 3e6 + 5;

int n,a[MAXN];

int f(int x){
    
    for (int i = x + 1;i <= n;i++)
        if (a[i] > a[x])
            return i;
    return 0;
    
}

int main(){

    scanf("%d",&n);
    for (int i = 1;i <= n;i++) scanf("%d",&a[i]);
    for (int i = 1;i <= n;i++) printf("%d ",f(i));
    
    return 0;
}