poj2993

摘要:poj2996问题的对应版本.基本思路就是读入所需要的坐标数据，存入一个字符数组,然后记录下作为分界线的符号,进行相应的格式变换就好.

#include<iostream>#include "string"#include<stdio.h>#include "utility"using namespace std;const int cutoff1 = 1 - 'a',cutoff2 = 1 - '1';char board[9][9];const string s1 = "+---+---+---+---+---+---+---+---+";const string s2 = "|:::|...|:::|...|:::|...|:::|...|";const string s3 = "|...|:::|...|:::|...|:::|...|:::|";void print(){    for (int line = 17; line != 0; --line)    {               if (line % 2 == 0)        {           string ans = (line/2)%2 == 0 ? s3:s2;            for (size_t i = 0; i != ans.size(); ++i)            {                if (i % 4 == 2)                {                    int index = (i - 2) / 4;                    ans[i] = isalpha(board[line/2][index+1])?board[line/2][index+1]:ans[i];                }            }            cout << ans << endl;        }        else            cout << s1 << endl;    }}int main(){    string name;    for (int i = 1; i != 5; ++i)    {            cin >> name;            if (name == "White:" || name == "Black:")                continue;            for (auto it = name.begin(); it != name.end();)            {                if (*it != ',')                {                    int x = isupper(*it) ? *(it + 2) + cutoff2 : *(it + 1) + cutoff2;                    int y = isupper(*it) ? *(it + 1) + cutoff1 : *it + cutoff1;                    board[x][y] = isupper(*it) ? (i==2?*it:tolower(*it)) : (i == 2 ? 'P' : 'p');                    it += isupper(*it) ? 3 : 2;                }                else                    ++it;            }    }    print();    return 0;}