[HDOJ1000]A + B problem

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1000

神题

代码如下：

 1 #include <cstdio>
 2 #define _______                 int
 3 #define ________                while
 4 #define _________               return 
 5 #define ___________             if
 6 #define ____________            else
 7 #define _____________           printf
 8 #define ______________          "%d\n"
 9 #define _______________         "%d %d"
10 #define ________________        ~scanf
11 #define _________________       main
12 #define __________________      ,
13 #define ___________________     1
14 #define $                       =
15 #define $_$                     ==
16 
17 // Please input two numbers (devided with a space) while you run it.
18 _______ _ __________________ __;
19 
20 _______ ______(_______ _ __________________ _______ __) {
21     _______ ____ $ _ ^ __;
22     _______ ___ $ _ & __;
23     ________(___) {
24         _______ _____ $ ____;
25         _______ __________ $ ___ << ___________________;
26         ____ $ _____ ^ __________;
27         ___ $ _____ & __________;
28     }
29     _________ ____;
30 }
31 
32 _______ ____(_______ ___) {
33     ___________(___ $_$ _) _________ ___________________;
34     ____________ _________ ______(____(______(___ __________________ ___________________))
35     __________________ ___________________);
36 }
37 _______ _____(_______ ___) {
38     ___________(___ $_$ __) _________ ___________________;
39     ____________ _________ ______(_____(______(___ __________________ ___________________))
40     __________________ ___________________);
41 }
42 
43 
44 _______ _________________() {
45     ________(________________(_______________ __________________ &_ __________________ &__))
46     _____________(______________ __________________ ______(____(___________________) 
47     __________________ _____(___________________)));
48 }

 

（原版）

 1 #include <cstdio>
 2 
 3 int a, b;
 4 
 5 int C(int x, int y) {
 6     int xr = x ^ y;
 7     int nd = x & y;
 8     while(nd) {
 9         int xr1 = xr;
10         int nd1 = nd << 1;
11         xr = xr1 ^ nd1;
12         nd = xr1 & nd1;
13     }
14     return xr;
15 }
16 
17 int A(int c) {
18     if(c == a) {
19         return 1;
20     }
21     else {
22         return C(A(C(c, 1)), 1);
23     }
24 }
25 int B(int c) {
26     if(c == b) {
27         return 1;
28     }
29     else {
30         return C(B(C(c, 1)), 1);
31     }
32 }
33 
34 
35 int main() {
36     while(~scanf("%d %d", &a, &b)) {
37         printf("%d\n", C(A(1), B(1)));
38     }
39 }
View Code

 

然后TLE了

 

posted @ 2015-10-02 12:39  Kirai  阅读(231)  评论(0)  编辑  收藏  举报