请问这个有什么问题吗

#include<bits/stdc++.h>
#define printlf(x) print(x),putchar('\n')
#define printsp(x) print(x),putchar(' ')
using namespace std;
inline int read(){
    int x=0;
    bool w=0;
    char c=getchar();
    while(!isdigit(c))  w|=c=='-',c=getchar();
    while(isdigit(c))   x=(x<<1)+(x<<3)+(c^48),c=getchar();
    return w?-x:x;
}
inline void print(int x){
    if(x<0) x=-x,putchar('-');
    if(x>9) print(x/10);
    putchar('0'+x%10);
}
const int N=1e6+5;
int n,cnt,Max;
int a[N];
signed main(){
    n=read();
    for(register int i=1;i<=n;++i)  a[i]=read();
    for(register int i=1;i<=n;++i){
        if(a[i]>Max){
            ++cnt;
            Max=a[i];
        }
    }
    print(cnt);
    return 0;
}