var i,j,max,min,imax,imin:integer; A:array[0..5,0..3] of integer;
begin
min:=101;
Randomize;
for i:=0 to 5 do begin
for j:=0 to 3 do begin
A[i,j]:= random(100);
write(A[i,j]:3);
end;writeln;
end;
writeln;writeln;
for i:=0 to 5 do begin
for j:=0 to 3 do begin
if A[i,j] > max then begin max:= A[i,j];imax:=j;end;
if A[i,j] < min then begin min:= A[i,j];imin:=j;end;
end;
A[i,imin]:=max;
A[i,imax]:=min;
max:=0;min:=101;
imin:=0;imax:=0;
end;
writeln;
for i:=0 to 5 do begin
for j:=0 to 3 do begin
write(A[i,j]:3);
end;writeln;
end;
end.
N = int(input())
Speed_limit_car_count = 0
all_speed = 0
car_speed = []
i = 0
total = None
YN = None
def list_check(car_speed):
for i in range(len(car_speed)):
if car_speed[i] in range(1, 300):
normal = True
continue
else:
normal = False
break
return normal
if N not in range(1, 31):
print('Wrong input')
else:
while i < N:
car_speed.append(float(input()))
i += 1
normal = list_check(car_speed)
if normal:
for i in range(len(car_speed)):
if car_speed[i] <= 30:
Speed_limit_car_count += 1
for i in range(len(car_speed)):
round(car_speed[i])
all_speed += car_speed[i]
total = all_speed/N
if Speed_limit_car_count >= 2:
YN = 'YES'
else:
YN = 'NO'
else:
print('ERROR IN SPEEDLIST. CHEK INPUT!')
print(total, YN)
Программа протестирована. ctrl+c делать не стоит, сайт нарушает табуляции в коде.