Problems Status Rank Problem 1284 Large bitmap Time Limit: 1000msMemory Limit: 65536kb Description Rectangle is the most beautiful shape in the world!Your task is to designed a tool to draw rectangles on a large bitmap.The bitmap is initially white(r=g=b=255). Your tool should draw n rectangles in given order. Since the bitmap is too large to output, you are only required to output the color of a few pixels. Input The input consists of multiple test cases.For each test case, the first line contains two integers n and m, indicating the number rectangles and pixels(0 ≤ n,m ≤ 1000). The next n lines each contains 7 integers x1, y1, x2, y2, r, g, b, indicating that pixel (x,y) should be painted with color RGB(r,g,b), where 0 ≤ x1 ≤ x ≤ x2 < 232, 0 ≤ y1 ≤ y ≤ y2 < 232 and 0 ≤ r,g,b ≤ 255. The last m lines each contains two integers x and y, indicating the pixel queried.A test case with n=m=0 indicates the end of input. Output For each test case, output “Case x:” in a single line first, where x is the case number. Then output m lines, each of which contains three integers separated by exact one space, indicating the RGB color of queried pixels.Output a blank line after each test case. Sample Input ```1 2 0 0 2 3 127 196 200 1 2 3 0 2 3 8 16 32 64 0 255 128 8 48 32 64 255 0 0 12 47 13 48 14 64 0 0``` Sample Output ```Case 1: 127 196 200 255 255 255 Case 2: 0 255 128 255 0 0 255 0 0 ```