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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct point {
  5.  
  6. 	int abscissa, ordinate;
  7.  
  8. 	point() {
  9. 	    abscissa = 0;
  10. 	    ordinate = 0;
  11. 	}
  12.  
  13. 	point(int x, int y) {
  14. 		abscissa = x;
  15. 		ordinate = y;
  16. 	}
  17.  
  18. 	void setX(int x) {
  19. 	    abscissa = x;
  20. 	}
  21.  
  22. 	void setY(int y) {
  23. 	    ordinate = y;
  24. 	}
  25.  
  26. 	int getX() {
  27. 		return abscissa;
  28. 	}
  29.  
  30. 	int getY() {
  31. 		return ordinate;
  32. 	}
  33.  
  34. };
  35.  
  36. struct size {
  37.  
  38. 	int width, height;
  39.  
  40. 	size() {
  41. 	    width = 0;
  42. 	    height = 0;
  43. 	}
  44.  
  45. 	size(int w, int h) {
  46. 		width = w;
  47. 		height = h;
  48. 	}
  49.  
  50. 	int getWidth() {
  51. 		return width;
  52. 	}
  53.  
  54. 	int getHeight() {
  55. 		return height;
  56. 	}
  57.  
  58. };
  59.  
  60. struct screen {
  61.  
  62. 	size dimension; // dimension of the screen
  63. 	point cursor; // position of the cursor
  64. 	char **arr; // array that represents characters on the screen
  65.  
  66. 	// allocates the memory for the array and sets its dimension
  67. 	screen(size d) {
  68. 		dimension = d;
  69. 		arr = new char*[dimension.getWidth()];
  70. 		for(int i = 0; i < dimension.getWidth(); i++) {
  71. 			arr[i] = new char[dimension.getHeight()];
  72. 		}
  73. 	}
  74.  
  75. 	// deallocates the memory for the array
  76. 	void deallocate() {
  77. 		for(int i = 0; i < dimension.getWidth(); i++) {
  78.     		delete[] arr[i];
  79. 		}
  80. 		delete[] arr;
  81. 	}
  82.  
  83. 	// fills each cell by character c
  84. 	void fill(char c) {
  85. 	    for(int i = 0; i < dimension.getWidth(); i++) {
  86. 	        for(int j = 0; j < dimension.getHeight(); j++) {
  87. 	            arr[i][j] = c;
  88. 	        }
  89. 	    }
  90. 	}
  91.  
  92. 	// print integer where cursor is located and returns position of the cursor
  93. 	point print(int i) {
  94. 	    return print(to_string(i));
  95. 	}
  96.  
  97. 	// print string where cursor is located and returns position of the cursor
  98. 	point print(string s) {
  99. 		for(int i = 0; i < s.length(); i++) {
  100. 		    arr[cursor.getX()][cursor.getY()] = s.at(i);
  101. 		    moveCursor();
  102. 		}
  103. 		return cursor;
  104. 	}
  105.  
  106. 	// moves cursor to the right
  107. 	void moveCursor() {
  108. 		cursor.setX(cursor.getX() + 1 == dimension.getWidth() ? 0 : cursor.getX() + 1);
  109. 		cursor.setY(cursor.getX() == 0 ? cursor.getY() + 1 : cursor.getY());
  110. 	}
  111.  
  112.  
  113. 	// moves cursor to the point p
  114. 	void moveCursor(point p) {
  115. 		cursor.setX(p.getX());
  116. 		cursor.setY(p.getY());
  117. 	}
  118.  
  119. 	// returns char located at point p
  120. 	char getChar(point p) {
  121. 	    return arr[p.getX()][p.getY()];
  122. 	}
  123.  
  124. 	// returns dimension of the screen
  125. 	size getSize() {
  126. 		return dimension;
  127. 	}
  128.  
  129. };
  130.  
  131. // returns length of integer
  132. int length(int number) {
  133.     int result = 1;
  134.     while((number /= 10) > 0) {
  135.         result++;
  136.     }
  137.     return result;
  138. }
  139.  
  140. // returns sum of lengths of integers from from to to
  141. int length(int from, int to) {
  142.     int result = 0;
  143.     for(int i = from; i <= to; i++) {
  144.         result += length(i);
  145.     }
  146.     return result;
  147. }
  148.  
  149. int main() {
  150.     int n, m, k;
  151.     cin >> n >> m >> k;
  152.     screen screen(size(length(1, k), k + 1));
  153.     screen.fill('+');
  154.     for(int i = 1; i <= k; i++) {
  155.         screen.print(i);
  156.     }
  157.     for(int i = 1; i <= k; i++) {
  158.     	screen.moveCursor(point(screen.getSize().getWidth() - length(i), i));
  159.     	screen.print(i);
  160.     }
  161.     for(int row = 0; row < m; row++) {
  162.         for(int col = 0; col < n; col++) {
  163.             cout << screen.getChar(point(col % screen.getSize().getWidth(), row % screen.getSize().getHeight()));
  164.         }
  165.         cout << endl;
  166.     }
  167.     screen.deallocate();
  168. 	return 0;
  169. }
Success #stdin #stdout 0s 3464KB
comments (?)
stdin 
33 22 11
stdout 
123456789101112345678910111234567
++++++++++++1++++++++++++1+++++++
++++++++++++2++++++++++++2+++++++
++++++++++++3++++++++++++3+++++++
++++++++++++4++++++++++++4+++++++
++++++++++++5++++++++++++5+++++++
++++++++++++6++++++++++++6+++++++
++++++++++++7++++++++++++7+++++++
++++++++++++8++++++++++++8+++++++
++++++++++++9++++++++++++9+++++++
+++++++++++10+++++++++++10+++++++
+++++++++++11+++++++++++11+++++++
123456789101112345678910111234567
++++++++++++1++++++++++++1+++++++
++++++++++++2++++++++++++2+++++++
++++++++++++3++++++++++++3+++++++
++++++++++++4++++++++++++4+++++++
++++++++++++5++++++++++++5+++++++
++++++++++++6++++++++++++6+++++++
++++++++++++7++++++++++++7+++++++
++++++++++++8++++++++++++8+++++++
++++++++++++9++++++++++++9+++++++
https://ideone.com/HpQKbo
MLoops14
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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