ACACWAACWA,求助!!!
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ACACWAACWA,求助!!!
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justinjia楼主2020/11/29 12:53

Dev-C++运行结果:

11111111111111111111111111 9999999999999999999999999999999999 11111111111111111111111111 11111111111111111111111111

-49-49-49-49-48-48-48-4899999999999999999999999999 9999999999999999999999999999999999

-5-4-4-4-4-3-3-2-711111111111111111111111110

--------------------------------

Process exited after 2.627 seconds with return value 0

请按任意键继续. . .

代码:

#include"iostream"
#include"stdio.h"
#include"string"
#include"string.h"
using namespace std;
struct num{
    int shuwei[500]={0},len;
    string a;
    num operator+(const num x)const{
        num s;
        s.len=len>x.len?len:x.len;
        for(int i=0;i<s.len;i++)
            s.shuwei[i]=shuwei[i]+x.shuwei[i];
        for(int i=0;i<s.len;i++){
            s.shuwei[i+1]+=s.shuwei[i]/10;
            s.shuwei[i]%=10;
        }
        while(s.shuwei[s.len]){
        	s.shuwei[s.len+1]=s.shuwei[s.len]/10;
        	s.shuwei[s.len++]%=10;
		}
        return s;
    }
}A,B,ans;
int main(void){
    //freopen("P1601.in","r",stdin);//养成良好习惯
    //freopen("P1601.out","w",stdout);//洛谷上提交不能加freopen,我只好注掉
    ios::sync_with_stdio(false);
    cin>>A.a>>B.a;
    A.len=A.a.size();
    B.len=B.a.size();
    for(int i=0;i<A.len;i++)
        A.shuwei[i]=A.a[A.len-i-1]-'0';
    for(int i=0;i<B.len;i++)
        B.shuwei[i]=B.a[A.len-i-1]-'0';
    ans=A+B;
    for(int i=A.len-1;i>=0;i--)//临时加的
    	cout<<A.shuwei[i];//临时加的
    cout<<endl<<A.a<<endl;//临时加的
    for(int i=B.len-1;i>=0;i--)//临时加的
    	cout<<B.shuwei[i];//临时加的
    cout<<endl<<B.a<<endl;//临时加的
    for(int i=ans.len-1;i>=0;i--)
    	cout<<ans.shuwei[i];
    return 0;
}

(上面的输出结果是加了临时输出后的结果)

2020/11/29 12:53
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