program cyw;
uses math;
var a,b,ans:extended;
begin
readln(a,b);
ans:=exp(b*ln(a));
writeln(ans:12:4);
ans:=ln(b)/ln(a);
writeln(ans:12:4);
end.
这两个函数要不要数学库(uses math)我也记不清楚,好像是不要的,以防万一吧
extended而不是real,是为了提高精确度,noip好像是能用的吧
var a,b,s:real;
begin
readln(a,b);
s:=exp(b*ln(a));
writeln(ans:12:4);
s:=ln(b)/ln(a);
writeln(ans:12:4);
end.
{extended 要开函数开关的好吧,noip不能开的}
var a,b,s:real;
begin
readln(a,b);
s:=exp(b*ln(a));
writeln(ans:12:4);
s:=ln(b)/ln(a);
writeln(ans:12:4);
end.
好难,打酱油