代码

#include<cstdio>
#include<cstring>
#include<algorithm>
const int maxn=100000+3;

inline int getint(){
	bool flag=0;
	register int n=0;
	register char ch=getchar();
	while(ch<'0' || ch>'9'){
		if(ch=='-')flag=1;
		ch=getchar();
	}
	while(ch>='0' && ch<='9'){
		n=ch-'0'+(n<<3)+(n<<1);
		ch=getchar();
	}
	return flag?(-n):n;
}

int main(){
#ifndef ONLINE_JUDGE
	freopen("input","r",stdin);
#endif
	int a,b;
	a=getint();
	b=getint();
	printf("%d\n",a+b);
	return 0;
}

评测结果