代码如下： #include <bits/stdc++.h> using namespace std; int f(int a,int b,int x){ if(x==a+b) return x; else return f(a,b,x+1); } int main(){ int a,b; cin>>a>>b; printf("%d",f(a,b,1)); return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b; } //irjfijdoijgnfjngfufhesjfijfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

题目分析 题目要求我们输入两个数字后输出两数之和。 观察数据范围:（0<=a,b<=1090<=a,b<=10^90<=a,b<=109） 而INT_MAX的值为2147483647 也就是说这并不会爆int。 因此代码如下:

#include<iostream> using namespace std; int main(void) { int a, b, c; cin >> a >> b; cout << a+b; return 0; } 刚学完指针过来，没想到我还能写一个题ヾ(。￣□￣)ﾂ゜゜゜

#include<iostream> using namespace std; int main(){ long long a,b; cin>>a>>b; cout<<a+b; return 0; }

#include <iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b; return 0; }

不是题解!!!

#include <iostream> using namespace std; string s1,s2; int a[10005],b[10005]; int c[10005]; int main(){ cin >> s1 >> s2; int lenA=s1.size(); int lenB=s2.size(); for(int i=0; i<lenA; i++){ a[i]= s1[lenA - 1 -i] - '0'; } for(int i=0; i<lenB; i++){ b[i] = s2[lenB - 1 - i] - '0'; } /* for(int i=0; i<lenA; i++){//反转了 cout << a[i]; } */ } /* 1.用字符串存储输入的两个数字 2.将字符串逆序储存到一维数组中 2.1 逆序 2.2 将字符变为数字 3.模拟加法操作 3.1循环次数为较长数字的长度 3.2按位做加法 3.3进位 if(c[i] >= 10){ c[i] %=10; c[i+1] += 1; } 4.最高位进位的判断 if(c[len] > 0) len++; 5.反过来输出 */

链接描述

这是最简单了了吧。。。。 做不出来的真该反思了。。。。 没什么好说的，直接看题解

#include <iostream> using namespace std; int main(){ long long a,b; cin>>a>>b; cout<<a+b; }

#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b; return 0; }

十分简单，挑战用最短代码： 高精度害死肝 就那么简单

> 任何一个伟大的思想，都有一个微不足道的开始。 本题各种语言的程序范例： C ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ C++ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pascal ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Python2 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Python3 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Java ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ JavaScript （Node.js） ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Ruby ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PHP ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Rust ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Go ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ C# Mono ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Visual Basic Mono ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Kotlin ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Haskell ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Lua ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ OCaml ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Julia ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Scala ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Perl

话不说多说上代码 我也不知道我为什么要用万能头

#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b; return 0; }

#include<iostream> using namespace std; int main(){ long long a,b; cin>>a>>b; long long final; final=a+b; cout<<final; }