OJ-Problems-Source/HDOJ/4690_autoAC.cpp
2016-09-06 13:33:42 +08:00

106 lines
4.1 KiB
C++

#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <cctype>
#include <algorithm>
#include <queue>
#include <deque>
#include <queue>
#include <list>
#include <map>
#include <set>
#include <vector>
#include <utility>
#include <functional>
#include <fstream>
#include <iomanip>
#include <sstream>
#include <numeric>
#include <cassert>
#include <ctime>
#include <iterator>
const int INF = 0x3f3f3f3f;
const int dir[8][2] = {{-1,0},{1,0},{0,-1},{0,1},{-1,-1},{-1,1},{1,-1},{1,1}};
using namespace std;
string A[16][16] = {
"NUL","SOH","STX","ETX","","HT","","DEL","","","","VT","FF","CR","SO","SI",
"DLE","DC1","DC2","DC3","","","BS","","CAN","EM","","","IFS","IGS","IRS","IUS ITB",
"","","","","","LF","ETB","ESC","","","","","","ENQ","ACK","BEL",
"","","SYN","","","","","EOT","","","","","DC4","NAK","","SUB",
"SP","","","","","","","","","","",".","<","(","+","|",
"&","","","","","","","","","","!","$","*",")",";","",
"-","/","","","","","","","","","",",","%","_",">","?",
"","","","","","","","","","`",":","#","@","'","=","\"",
"","a","b","c","d","e","f","g","h","i","","","","","","",
"","j","k","l","m","n","o","p","q","r","","","","","","",
"","~","s","t","u","v","w","x","y","z","","","","","","",
"^","","","","","","","","","","[","]","","","","",
"{","A","B","C","D","E","F","G","H","I","","","","","","",
"}","J","K","L","M","N","O","P","Q","R","","","","","","",
"\\","","S","T","U","V","W","X","Y","Z","","","","","","",
"0","1","2","3","4","5","6","7","8","9","","","","","",""
};
string B[8][16] = {
"NUL", "SOH", "STX", "ETX", "EOT", "ENQ", "ACK", "BEL", "BS", "HT", "LF", "VT", "FF", "CR", "SO", "SI",
"DLE", "DC1", "DC2", "DC3", "DC4", "NAK", "SYN", "ETB", "CAN", "EM", "SUB", "ESC", "IFS", "IGS", "IRS", "IUS ITB",
"SP", "!", "\"", "#", "$", "%", "&", "'", "(", ")", "*", "+", ",", "-", ".", "/",
"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"
};
map<pair<int,int>, pair<int,int> > coll;
int main(void)
{
string sad;
ios::sync_with_stdio(false);
cin>>sad; coll.clear();
string tmp; pair<int,int> so, to;
for (int i = 0; i < 16; ++i)
{
for (int j = 0; j < 16; ++j)
{
if (A[i][j]!="")
{
so.first=i, so.second=j;
bool mrk = false;
for (int k = 0; k < 8; ++k)
{
for (int h = 0; h < 16; ++h)
{
if (A[i][j]==B[k][h])
{
mrk = true;
to.first=k,to.second=h;
coll[so] = to; break;
}
}
if (mrk) break;
}
}
}
}
for (int i = 0; i < sad.size(); i+=2)
{
int X, Y; tmp.clear();
if (sad[i]>='A'&&sad[i]<='F') X = sad[i]- 'A'+10;
else X = sad[i] - '0';
if (sad[i+1]>='A'&&sad[i+1]<='F') Y = sad[i+1]- 'A'+10;
else Y = sad[i+1] - '0';
pair<int,int> hehe, TM;
hehe.first = X, hehe.second = Y;
TM = coll[hehe];
int j = TM.first, k = TM.second;
char XX, YY;
XX = j+ '0';
if (k >= 10) YY = k - 10 + 'A';
else YY = k + '0';
printf("%c%c", XX, YY);
}
printf("\n");
return 0;
}