Search
a(x,y,z)
b(x,y,z)
def a(x,y,z): return (x and y) or (not y and z) def b(x,y,z): return x or z
my_find(a,b)
a
b
my_replace(a,b,c)
c
len(s)
s[i]
i
s[i:j]
j
s[:j]
s[i:]
Ahoj
Cau
Konec
split()
f=open('line.txt','r') line = f.readline() pole = list(map(int, line.split())) f.close()
open
readline
for
append
close
pole=[] f=open('pole.txt','r') for line in f: pole.append(int(line)) f.close()
print(pole)
for x in pole: print(x)
[ a_0, a_1, a_2, … , a_n ]
[1, 1, -2 ]
[0, 1, 0,-1 ]
[0,1,2]
[0,1,2,0]
[1,2,0]
printPoly
printPoly( [ 1, 1, 0, -2] )
1 + x - 2x^3
printPoly( [ -2, 0, 0, -2, 0, 0, 0] )
-2 -2x^3
polyValue
polyValue([1,0,2], 4)
33
[0,2,-3]
[2,-6]
10 5 -4 20 -4 5 10
3 6 6 3
10 8 2 5 8 10
Vstup programu je:
12 -16 -7 -18 -5 -3 2 8 9 -14 -18 -9 11 -7 -3 4 -10 4 -3 -7 11 -12 -14 5 -11 -7 7 13 2 19 12 11
12 9
-14 -8 -9 2 -18 12 1 -1 -14 -14 13 -2 15
8 2
-4 -12 17 18 -8 7
3 1
2 2 2 2 2 2 2 2
0 8
+ =
5j=3s+h
s=j+h
2h+3j=2s+2
h j s
1 2 3
import sys for line in sys.stdin: print(line)
Vstup:
2g+12=4v 3v=g+10
2 4
4x+3t=5q+o+j+40 4x+4z+2j=3q+4e+4t+2o+20 2t+9=5q+e+z+4o+3j x+2e+2t+3z+o+4j=51 4q+73=5x+2e+3t+4o+3j q+3z+2o+3j+19=5x+2e+t 2z+3j+1=3x+3q+2e+5o
1 6 0 0 6 7 2