mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
106 lines
4.1 KiB
C++
106 lines
4.1 KiB
C++
#include <iostream>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <cmath>
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#include <cctype>
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#include <algorithm>
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#include <queue>
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#include <deque>
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#include <queue>
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#include <list>
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#include <map>
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#include <set>
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#include <vector>
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#include <utility>
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#include <functional>
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#include <fstream>
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#include <iomanip>
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#include <sstream>
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#include <numeric>
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#include <cassert>
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#include <ctime>
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#include <iterator>
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const int INF = 0x3f3f3f3f;
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const int dir[8][2] = {{-1,0},{1,0},{0,-1},{0,1},{-1,-1},{-1,1},{1,-1},{1,1}};
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using namespace std;
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string A[16][16] = {
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"NUL","SOH","STX","ETX","","HT","","DEL","","","","VT","FF","CR","SO","SI",
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"DLE","DC1","DC2","DC3","","","BS","","CAN","EM","","","IFS","IGS","IRS","IUS ITB",
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"","","","","","LF","ETB","ESC","","","","","","ENQ","ACK","BEL",
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"","","SYN","","","","","EOT","","","","","DC4","NAK","","SUB",
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"SP","","","","","","","","","","",".","<","(","+","|",
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"&","","","","","","","","","","!","$","*",")",";","",
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"-","/","","","","","","","","","",",","%","_",">","?",
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"","","","","","","","","","`",":","#","@","'","=","\"",
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"","a","b","c","d","e","f","g","h","i","","","","","","",
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"","j","k","l","m","n","o","p","q","r","","","","","","",
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"","~","s","t","u","v","w","x","y","z","","","","","","",
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"^","","","","","","","","","","[","]","","","","",
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"{","A","B","C","D","E","F","G","H","I","","","","","","",
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"}","J","K","L","M","N","O","P","Q","R","","","","","","",
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"\\","","S","T","U","V","W","X","Y","Z","","","","","","",
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"0","1","2","3","4","5","6","7","8","9","","","","","",""
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};
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string B[8][16] = {
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"NUL", "SOH", "STX", "ETX", "EOT", "ENQ", "ACK", "BEL", "BS", "HT", "LF", "VT", "FF", "CR", "SO", "SI",
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"DLE", "DC1", "DC2", "DC3", "DC4", "NAK", "SYN", "ETB", "CAN", "EM", "SUB", "ESC", "IFS", "IGS", "IRS", "IUS ITB",
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"SP", "!", "\"", "#", "$", "%", "&", "'", "(", ")", "*", "+", ",", "-", ".", "/",
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"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ":", ";", "<", "=", ">", "?",
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"@", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O",
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"P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "[", "\\","]","^","_",
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"`", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o",
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"p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "{", "|", "}", "~", "DEL"
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};
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map<pair<int,int>, pair<int,int> > coll;
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int main(void)
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{
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string sad;
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ios::sync_with_stdio(false);
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cin>>sad; coll.clear();
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string tmp; pair<int,int> so, to;
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for (int i = 0; i < 16; ++i)
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{
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for (int j = 0; j < 16; ++j)
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{
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if (A[i][j]!="")
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{
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so.first=i, so.second=j;
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bool mrk = false;
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for (int k = 0; k < 8; ++k)
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{
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for (int h = 0; h < 16; ++h)
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{
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if (A[i][j]==B[k][h])
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{
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mrk = true;
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to.first=k,to.second=h;
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coll[so] = to; break;
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}
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}
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if (mrk) break;
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}
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}
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}
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}
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for (int i = 0; i < sad.size(); i+=2)
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{
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int X, Y; tmp.clear();
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if (sad[i]>='A'&&sad[i]<='F') X = sad[i]- 'A'+10;
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else X = sad[i] - '0';
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if (sad[i+1]>='A'&&sad[i+1]<='F') Y = sad[i+1]- 'A'+10;
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else Y = sad[i+1] - '0';
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pair<int,int> hehe, TM;
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hehe.first = X, hehe.second = Y;
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TM = coll[hehe];
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int j = TM.first, k = TM.second;
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char XX, YY;
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XX = j+ '0';
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if (k >= 10) YY = k - 10 + 'A';
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else YY = k + '0';
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printf("%c%c", XX, YY);
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}
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printf("\n");
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return 0;
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}
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