Blue Bridge cup-print cross chart (text graphics class)

Print Cross Chart

Time limit: 1.0s memory limit: 256.0MBProblem description

Xiao Ming designed a cross-shaped logo for an institution (not the Red Cross), as shown below:

.. $$$$$$$$$$$$$..
.. $...........$..
$$$.$$$$$$$$$.$$$
$...$.......$...$
$.$$$.$$$$$.$$$.$
$.$...$...$...$.$
$.$.$$$.$.$$$.$.$
$.$.$...$...$.$.$
$.$.$.$$$$$.$.$.$
$.$.$...$...$.$.$
$.$.$$$.$.$$$.$.$
$.$...$...$...$.$
$.$$$.$$$$$.$$$.$
$...$.......$...$
$$$.$$$$$$$$$.$$$
.. $...........$..
.. $$$$$$$$$$$$$..

The other side also needs to be in the Computer DOS window in the form of characters to output the flag, and can control the number of layers.

Input format a positive integer n (n<30) indicates the number of layers required to print the graphic. The output format corresponds to this flag that encloses the number of layers. Example input 11 sample Output 1: $$$$$..
.. $...$..
$$$.$.$$$
$...$...$
$.$$$$$.$
$...$...$
$$$.$.$$$
.. $...$..
.. $$$$$.. Example input 23 sample Output 2: $$$$$$$$$$$$$..
.. $...........$..
$$$.$$$$$$$$$.$$$
$...$.......$...$
$.$$$.$$$$$.$$$.$
$.$...$...$...$.$
$.$.$$$.$.$$$.$.$
$.$.$...$...$.$.$
$.$.$.$$$$$.$.$.$
$.$.$...$...$.$.$
$.$.$$$.$.$$$.$.$
$.$...$...$...$.$
$.$$$.$$$$$.$$$.$
$...$.......$...$
$$$.$$$$$$$$$.$$$
.. $...........$..
.. $$$$$$$$$$$$$.. Tip Be careful to look at the sample, especially the number of periods and the output location.

Pretty simple, that's a little complicated.

AC code (explained in the code):

/*************************************************************************> File name:a.cpp> Author:zzuspy > Mail: [email protected] > Created time:2014 December 02 Tuesday 19:10 42 Seconds **************************************** /#include <cstdio> #include <cstring> #include <iostream> #include <algorithm> #include <cstdlib> #include <cmath> #include <stack> #include <queue> #define         LL long Long#define max3 (a,b,c) max (A,max (b,c)) #define MIN3 (a,b,c) min (a,min (b,c)) using namespace Std;char a[130][130];                       Up to 30, so big enough. int cen; Record the outer layer void init (char a[][130])//Initialize {for (int i=59; i<=63; i++) {for (int j=59; j<=63; J + +) {A[i][j] = '. ' ; }} for (int i=59, j=61; i<=63; i++) {A[i][j] = ' $ ';} for (int i=59, j=61; i<=63; i++) {A[j][i] = ' $ ';} cen= 0;}       void Fun (char a[][130])//Go outside with a layer {int min = 59-(cen+1) * *, max = 63+ (cen+1) * *; The minimum subscript and maximum subscript for the character after adding a layerT i=min; i<=max; i++) {A[i][min] = ' $ '; a[min][i] = ' $ '; A[i][max] = ' $ '; a[max][i] = ' $ ';} for (int i=min; i<=max; i++) {a[min+1][i] = '. '; A[max-1][i] = '. '; A[i][min+1] = '. '; A[i][max-1] = '. ';} A[MIN+1][MIN+2] = a[min+1][max-2] = ' $ '; a[min+2][min+1] = a[min+2][min+2] = a[min+2][max-1] = a[min+2][max-2] = ' $ '; a[max- 1][MIN+2] = a[max-1][max-2] = ' $ '; a[max-2][min+1] = a[max-2][min+2] = a[max-2][max-1] = a[max-2][max-2] = ' $ '; A[min][min] = A[min][max] = a[max][min] =a[max][max] = '. '; cen++;} int main () {int n;init (a); scanf ("%d", &n), int min = 59-n*2, max = 63+n*2;while (n--) {fun (a);} for (int i = min; i<=max; i++) {for (int j = min; j<=max; J + +) {printf ("%c", A[i][j]);} printf ("\ n");} return 0;}

Blue Bridge cup-print cross chart (text graphics class)