#include<stdio.h>
using namespace std;
void main()
{
for (int i=1, i<=5, i++)
{
for(int j=1, j<=i,j++)
{
printf("%c",64+j)
}
printf("
")
}
}
import math
x,y=input().split(),input().split()
x,y=[int(i) for i in x],[int(i) for i in y]
t,t1=abs(x[0]-y[0]),abs(x[1]-y[1])
print("%.2f" %math.sqrt(t*t+t1*t1))
num = input()
xzoj = 0
zoj = 0
fard = 0
xfard = 0
for i in range(len(num)):
if int(num[i]) % 2 ==0:
xzoj +=1
zoj += int(num[i])
else :
xfard +=1
fard +=int(num[i])
print(zoj / xzoj)
print(fard / xfard)
class Smartphone
{
private:
int ramSize;
string processorName;
float screenSize;
int cameraCount;
string androidVersion;
public:
void call();
void text();
void photo();
void video();
}
class Smartphone
{
private:
int ramSize;
string processorName;
float screenSize;
int cameraCount;
string androidVersion;
public:
void call();
void text();
void photo();
void video();
}
class Smartphone
{
private:
int ramSize;
string processorName;
float screenSize;
int cameraCount;
string androidVersion;
public:
void call();
void text();
void photo();
void video();
}
class Smartphone
{
private:
int ramSize;
string processorName;
float screenSize;
int cameraCount;
string androidVersion;
public:
void call();
void text();
void photo();
void video();
}
np.linspace(0,1,11)