~cpp find = [n+1|n <- [1..], (n*(n+1)/2) <= 3000 <= ((n+1)*(n+2)/2)]
=> n 한 , n 합 n+1 합 3000
-> 파 , . (<=) 함수가 어떤 전달인자를 받는지 알아보세요.
while haskell while ?
-> while 함 ..
----
Haskell 하 ?ㅋㅋ 합/택2 한 .
----
~cpp
#include <iostream>
using std::cout;
using std::endl;
int main()
{
int sum = 0, integer = 1;
while(sum <= 3000)
{
sum = sum + integer;
integer++;
}
cout << "The smallest 'n' for making the number what we want" << endl;
cout << "-->" << integer << endl;
cout << "Total sum is " << sum << endl;
return 0;
}
(|) 형 .
~cpp little_sum (x:xs) y |y <= 0 = 0 |otherwise = x + little_sum xs (y-x)










