1)
a = int(input())
b = int(input())
print(min(a,b))
print(max(a,b))
2)
a = int(input())
b = int(input())
c = int(input())
if a > 0 and b > 0 and c > 0:
print(3)
elif a > 0 and b > 0 or a > 0 and c > 0 or b > 0 and c > 0:
print(2)
elif a > 0 or b > 0 or c > 0:
print(1)
else:
print(0)
Задание 2.
1)
a = input()
if a[0] < a[1] < a[2]:
print('ДА')
else:
print('НЕТ')
2)
a = int(input())
b = int(input())
c = int(input())
if (a + b + c) % 3 == 0:
print("DA")
else:
print("NET")
var n:=ReadInteger('n=');
var s:=0.0;
for var i:=1 to n do s:=s+1/i;
Writeln('S=',s)
end.
Пример
n= 18
S=3.49510807819631