快读快输板子
1 #include <cstdio> 2 #include <cstring> 3 #include <cctype> 4 #define rgi register int 5 #define il inline 6 #define ll long long 7 8 using namespace std; 9 10 int a, b; 11 12 il int read() 13 { 14 rgi x = 0, f = 0, ch; 15 while(!isdigit(ch = getchar())) f |= ch == '-'; 16 while(isdigit(ch)) x = (x << 1) + (x << 3) + (ch ^ 48), ch = getchar(); 17 return f ? -x : x; 18 } 19 20 il void write(int x) 21 { 22 if(x < 0) putchar('-'), x = -x; 23 if(x > 9) write(x / 10); 24 putchar(x % 10 + 48); 25 } 26 27 int main() 28 { 29 a = read(); 30 b = read(); 31 write(a + b); 32 return 0; 33 }
posted on 2019-04-13 23:03 Clever_Jimmy 阅读(138) 评论(0) 编辑 收藏 举报
