10分求助大佬!感激不尽!感恩戴德!
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10分求助大佬!感激不尽!感恩戴德!
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前进四楼主2021/7/7 22:02
#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	int a[10001]={0};
	for(int i=1;i<=n+1;i++){
		cin>>a[i];
	}
	for(int i=1;i<n;i++){
		if(i==1){
			cout<<a[i]<<"x^"<<n;
			continue;
		}
		if(a[i]!=1&&a[i]!=-1){
			if(a[i]>0){
				cout<<"+"<<a[i]<<"x^"<<n-i+1;
			}
			if(a[i]<0){
				cout<<a[i]<<"x^"<<n-i+1;
			}
		}
		if(a[i]==1&&i!=n) cout<<"+x^"<<n-i+1;
		if(a[i]==-1&&i!=n)cout<<"-x^"<<n-i+1;
		if(i==n)          cout<<"+"<<a[i];
	}
	cout<<"+"<<a[n+1];
	return 0;
}


2021/7/7 22:02
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