def main():
n = int(sys.argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.ORANGE)
#stddraw.point(0, 0)
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.GREEN)
#stddraw.point(1, 1)
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.BLUE)
#stddraw.point(0.5, 0.5)
#stddraw.setPenColor(stddraw.BLACK)
#stddraw.point(0.5, 0.288)
stddraw.setPenRadius(0.003)
#stddraw.setPenColor(stddraw.RED)
for i in range(n):
r = stdrandom.discrete(dist)
x0 = cx[r][0] * x + cx[r][1] * y + cx[r][2]
y0 = cy[r][0] * x + cy[r][1] * y + cy[r][2]
x = x0
y = y0
stddraw.point(x * 0.7 + 0.25, y * 0.7 + 0.25)
stddraw.show()
def _main():
a = stdarray.readFloat2D()
c = transpose(a)
for row in c:
for v in row[:-1]:
stdio.write(str(v) + ' ')
stdio.writeln(row[-1])
def main():
n = int(sys.argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
stddraw.setPenRadius(0.0)
for i in range(n):
r = stdrandom.discrete(dist)
x0 = cx[r][0] * x + cx[r][1] * y + cx[r][2]
y0 = cy[r][0] * x + cy[r][1] * y + cy[r][2]
x = x0
y = y0
stddraw.point(x, y)
stddraw.show()
def main(argv):
t = int(argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
#stddraw.createWindow()
for t1 in range(t):
r = stdrandom.discrete(dist)
x0 = cx[r][0] * x + cx[r][1] * y + cx[r][2]
y0 = cy[r][0] * x + cy[r][1] * y + cy[r][2]
x = x0
y = y0
stddraw.setPenRadius(0.001)
stddraw.point(x, y)
stddraw.show()
stddraw.wait()
def main(argv):
t = int(argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
#stddraw.createWindow()
for t1 in range(t):
r = stdrandom.discrete(dist)
x0 = cx[r][0]*x + cx[r][1]*y + cx[r][2]
y0 = cy[r][0]*x + cy[r][1]*y + cy[r][2]
x = x0
y = y0
stddraw.setPenRadius(0.001)
stddraw.point(x, y)
stddraw.show()
stddraw.wait()
import sys
import stdarray
from matrix import multiplyVM
moves = int(sys.argv[1])
p = stdarray.readFloat2D()
ranks = stdarray.create1D(len(p), 0.0)
ranks[0] = 1.0
for i in range(moves):
ranks = multiplyVM(ranks, p)
stdarray.write1D(ranks)
def main():
n = int(sys.argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.ORANGE)
#stddraw.point(0, 0)
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.GREEN)
#stddraw.point(1, 1)
#stddraw.setPenRadius(0.1)
#stddraw.setPenColor(stddraw.BLUE)
#stddraw.point(0.5, 0.5)
#stddraw.setPenColor(stddraw.BLACK)
#stddraw.point(0.5, 0.288)
stddraw.setPenRadius(0.003)
#stddraw.setPenColor(stddraw.RED)
for i in range(n):
r = stdrandom.discrete(dist)
x0 = cx[r][0] * x + cx[r][1] * y + cx[r][2]
y0 = cy[r][0] * x + cy[r][1] * y + cy[r][2]
x = x0
y = y0
#cos -sin x
#sin cos y
angle = (2 * 3.14) / 360 * i
dvd = 4
if (i % dvd == 0):
stddraw.setPenColor(stddraw.BLUE)
angle = 0
if (i % dvd == 1):
stddraw.setPenColor(stddraw.RED)
angle = 22.5
if (i % dvd == 2):
stddraw.setPenColor(stddraw.GREEN)
angle = 45
if (i % 4 == 3):
stddraw.setPenColor(stddraw.ORANGE)
angle = -22.5
x_r = x - 0.5
y_r = y - 0.288
x_1 = x_r * math.cos(angle) - y_r * math.sin(angle)
y_1 = x_r * math.sin(angle) + y_r * math.cos(angle)
stddraw.point(x_1 * 0.5 + 0.5, y_1 * 0.5 + 0.5)
#stddraw.point(x-0.5, y-0.288)
#print(str(x_1) + "_" + str(y_1))
stddraw.show()
def main():
n = int(sys.argv[1])
dist = stdarray.readFloat1D()
cx = stdarray.readFloat2D()
cy = stdarray.readFloat2D()
x = 0.0
y = 0.0
stddraw.setPenRadius(0.0)
for i in range(n):
r = stdrandom.discrete(dist)
x0 = cx[r][0]*x + cx[r][1]*y + cx[r][2]
y0 = cy[r][0]*x + cy[r][1]*y + cy[r][2]
x = x0
y = y0
stddraw.point(x, y)
stddraw.show()
