int temp[N],a[N];
int main(){
int n;
cin>>n;
for(int i=1;i<=n;i++){
cin>>a[i];
temp[i]=a[i];
}
sort(temp+1,temp+n+1);
int len=unique(temp+1,temp+n+1)-temp-1;
for(int i=1;i<=n;i++)//
a[i]=lower_bound(temp+1,temp+len+1,a[i])-temp;
}
posted on
2023-01-22 20:08towboat
阅读(21)
评论(0)
收藏举报