题目不难,关键是理解题意,详细见注释。
#include <iostream>
#include <cstring>
using namespace std;
const int MAXL = 205;
int matrix[MAXL][MAXL]; //矩阵
int rule[2][MAXL]; //“规则”
int fly[2][MAXL]; //“飞数”
int main()
{
int M, N;
while (cin >> M >> N)
{
memset(matrix, 0, sizeof(matrix));
memset(rule, 0, sizeof(rule));
memset(fly, 0, sizeof(fly));
//将“规则”和“飞数”存入对应数组
for (int i = 0; i < M; i++)
cin >> rule[0][i];
for (int i = 0; i < M; i++)
cin >> rule[1][i];
for (int i = 0; i < N; i++)
cin >> fly[0][i];
for (int i = 0; i < N; i++)
cin >> fly[1][i];
int sum = 0; //第一列到最后一列移动的总距离
for (int i = 0; i < N; i++)
{
sum += fly[0][i] * fly[1][i];
}
if (sum != 0) //距离不为0,则最后一列和第一列不同
{
cout << "Can not make beautilful cloth !" << endl;
continue;
}
int row = 0; //行数
for (int i = 0; i < M; i++) //将第一列存入矩阵
{
for (int j = 0; j < rule[0][i]; j++)
matrix[row++][0] = 1;
for (int j = 0; j < rule[1][i]; j++)
matrix[row++][0] = 0;
}
int column = 0; //列数
for (int i = 0; i < N; i++) //按照“飞数”依次生成各列
{
int dis = (fly[0][i] + row) % row; //当前列和上一列的“距离”
for (int j = 0; j < fly[1][i]; j++) //该“距离”重复的列数
{
for (int k = 0; k < row; k++) //生成下一列
{
matrix[(k + dis) % row][column + 1] = matrix[k][column];
}
++column;
}
}
for (int i = row - 1; i >= 0; i--) //输出
{
for (int j = 0; j < column; j++)
cout << matrix[i][j];
cout << endl;
}
}
return 0;
}
继续加油。