HDU-4690 EBCDIC 映射,模拟,沙茶

　　题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=4690

　　纯沙茶模拟题。。。

//STATUS:C++_AC_93MS_228KB
#include <functional>
#include <algorithm>
#include <iostream>
//#include <ext/rope>
#include <fstream>
#include <sstream>
#include <iomanip>
#include <numeric>
#include <cstring>
#include <cassert>
#include <cstdio>
#include <string>
#include <vector>
#include <bitset>
#include <queue>
#include <stack>
#include <cmath>
#include <ctime>
#include <list>
#include <set>
#include <map>
using namespace std;
//#pragma comment(linker,"/STACK:102400000,102400000")
//using namespace __gnu_cxx;
//define
#define pii pair<int,int>
#define mem(a,b) memset(a,b,sizeof(a))
#define lson l,mid,rt<<1
#define rson mid+1,r,rt<<1|1
#define PI acos(-1.0)
//typedef
typedef __int64 LL;
typedef unsigned __int64 ULL;
//const
const int N=20;
const int INF=0x3f3f3f3f;
const int MOD=1000000007,STA=8000010;
const LL LNF=1LL<<60;
const double EPS=1e-8;
const double OO=1e15;
const int dx[4]={-1,0,1,0};
const int dy[4]={0,1,0,-1};
const int day[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
//Daily Use ...
inline int sign(double x){return (x>EPS)-(x<-EPS);}
template<class T> T gcd(T a,T b){return b?gcd(b,a%b):a;}
template<class T> T lcm(T a,T b){return a/gcd(a,b)*b;}
template<class T> inline T lcm(T a,T b,T d){return a/d*b;}
template<class T> inline T Min(T a,T b){return a<b?a:b;}
template<class T> inline T Max(T a,T b){return a>b?a:b;}
template<class T> inline T Min(T a,T b,T c){return min(min(a, b),c);}
template<class T> inline T Max(T a,T b,T c){return max(max(a, b),c);}
template<class T> inline T Min(T a,T b,T c,T d){return min(min(a, b),min(c,d));}
template<class T> inline T Max(T a,T b,T c,T d){return max(max(a, b),max(c,d));}
//End

int hs[N][N]={
{0,1,2,3,0,9,0,127,0,0,0,11,12,13,14,15},
{16,17,18,19,0,0,8,0,24,25,0,0,28,29,30,31},
{0,0,0,0,0,10,23,27,0,0,0,0,0,5,6,7},
{0,0,22,0,0,0,0,4,0,0,0,0,20,21,0,26},
{32,0,0,0,0,0,0,0,0,0,0,46,60,40,43,124},
{38,0,0,0,0,0,0,0,0,0,33,36,42,41,59,0},
{45,47,0,0,0,0,0,0,0,0,0,44,37,95,62,63},
{0,0,0,0,0,0,0,0,0,96,58,35,64,39,61,34},
{0,97,98,99,100,101,102,103,104,105,0,0,0,0,0,0},
{0,106,107,108,109,110,111,112,113,114,0,0,0,0,0,0},
{0,126,115,116,117,118,119,120,121,122,0,0,0,0,0,0},
{94,0,0,0,0,0,0,0,0,0,91,93,0,0,0,0},
{123,65,66,67,68,69,70,71,72,73,0,0,0,0,0,0},
{125,74,75,76,77,78,79,80,81,82,0,0,0,0,0,0},
{92,0,83,84,85,86,87,88,89,90,0,0,0,0,0,0},
{48,49,50,51,52,53,54,55,56,57,0,0,0,0,0,0},
};

char ma[20]="0123456789ABCDEF";

inline int getnum(char c)
{
    return c<='9'?c-'0':c-'A'+10;
}

int main(){
 //   freopen("in.txt","r",stdin);
 //   freopen("out.txt","w",stdout);
    int i,j,x,y;
    char c1,c2;
    while((c1=getchar())!='
')
    {
        c2=getchar();
        x=getnum(c1);
        y=getnum(c2);
        printf("%c%c",ma[hs[x][y]/16],ma[hs[x][y]%16]);
    }
    putchar('
');
    return 0;
}

/*
NUL    SOH    STX    ETX    .    HT    .    DEL    .    .    .    VT    FF    CR    SO    SI
DLE    DC1    DC2    DC3    .    .    BS    .    CAN    EM    .    .    IFS    IGS    IRS    IUSITB
.    .    .    .    .    LF    ETB    ESC    .    .    .    .    .    ENQ    ACK    BEL
.    .    SYN    .    .    .    .    EOT    .    .    .    .    DC4    NAK    .    SUB
SP    .    .    .    .    .    .    .    .    .    .    .    <    (    +    |
&    .    .    .    .    .    .    .    .    .    !    $    *    )    ;    .
-    /    .    .    .    .    .    .    .    .    .    ,    %    _    >    ?
.    .    .    .    .    .    .    .    .    `    :    #    @    '    =    "
.    a    b    c    d    e    f    g    h    i    .    .    .    .    .    .
.    j    k    l    m    n    o    p    q    r    .    .    .    .    .    .
.    ~    s    t    u    v    w    x    y    z    .    .    .    .    .    .
^    .    .    .    .    .    .    .    .    .    [    ]    .    .    .    .
{    A    B    C    D    E    F    G    H    I    .    .    .    .    .    .
}    J    K    L    M    N    O    P    Q    R    .    .    .    .    .    .
    .    S    T    U    V    W    X    Y    Z    .    .    .    .    .    .
0    1    2    3    4    5    6    7    8    9    .    .    .    .    .    .


NUL    SOH    STX    ETX    EOT    ENQ    ACK    BEL    BS    HT    LF    VT    FF    CR    SO    SI
DLE    DC1    DC2    DC3    DC4    NAK    SYN    ETB    CAN    EM    SUB    ESC    IFS    IGS    IRS    IUSITB
SP    !    "    #    $    %    &    '    (    )    *    +    ,    -    .    /
0    1    2    3    4    5    6    7    8    9    :    ;    <    =    >    ?
@    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O
P    Q    R    S    T    U    V    W    X    Y    Z    [        ]    ^    _
`    a    b    c    d    e    f    g    h    i    j    k    l    m    n    o
p    q    r    s    t    u    v    w    x    y    z    {    |    }    ~    DEL

    for(i=0;i<16;i++){
        for(j=0;j<16;j++)
            scanf("%s",E[i][j]);
    }
    for(i=0;i<8;i++){
        for(j=0;j<16;j++)
            scanf("%s",A[i][j]);
    }
    mem(hs,0);
    for(i=0;i<16;i++){
        for(j=0;j<16;j++){
            if(!strcmp(E[i][j],".") && (i!=4 || j!=11))continue;
            for(int p=0;p<8;p++){
                for(int q=0;q<16;q++)
                    if(!strcmp(E[i][j],A[p][q])){
                        hs[i][j]=p*16+q;
                    }
            }
        }
    }
    for(i=0;i<16;i++){
        printf("{%d",hs[i][0]);
        for(j=1;j<16;j++){
            printf(",%d",hs[i][j]);
        }
        printf("},
");
    }
*/