标签:高精度 main int ret size include mes its wing
#include <bits/stdc++.h>
using namespace std;
vector<int> add(vector<int> &A,vector<int> &B){
vector<int> C;
int t=0;
for(int i=0;i<A.size()||i<B.size();i++){
if(i<A.size()) t+=A[i];
if(i<B.size()) t+=B[i];
C.push_back(t%10);
t/=10;
}
if(t) C.push_back(1);
return C;
}
int main(){
string a,b;
cin>>a>>b;
vector<int> A,B,C;
for(int i=a.size()-1;i>=0;i--) A.push_back(a[i]-‘0‘);
for(int i=b.size()-1;i>=0;i--) B.push_back(b[i]-‘0‘);
C=add(A,B);
for(int i=C.size()-1;i>=0;i--) printf("%d",C[i]);
return 0;
}
标签:高精度 main int ret size include mes its wing
原文地址:https://www.cnblogs.com/wiseXu/p/13390406.html