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Link: http://codepad.org/roqJ8OYq    [ raw code | output | fork | 7 comments ]

C, pasted on Aug 21:
#include<stdio.h>
#include<conio.h>

int main()
{
	int i, n;
	float S;
	i = 0;
	S = 0;
	do
	{
	printf("\nNhap n: ");
	scanf("%d", &n);
	}while(n < 0 && printf("Error: (n >= 0)\n"));
	while(S + i < n)
	{
		i++;         //
		S = S + i;  // tương đương 1 dòng S += ++i;
	}
		printf("\nGia tri k lon nhat de S(k) = 1 + 2 + ... + k < n la %d", i);
	getch();
	return 0;
}


Output:
1
Line 17: error: conio.h: No such file or directory


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Comments:
posted by maiphu.2510@gmail.com on Aug 13
#include<stdio.h>
#include<conio.h>
int main()
{
int n,max;
int s=0;
printf("\nNhap n = ");
scanf("%d",&n);
for(int i=1;s<=n;i++)
{
s=s+i;
if(s<n)
{
max=i;
}
}
printf("\ngia tri cua k la : %d",max);
getch();
return 0;
}
reply
posted by mouto9k on Nov 15
//cua ban thi de
for(int i=1;s<=n;i++) hay
for(int i=1;s<n;i++) deu duoc vi gia tri max chi gan cho phan tu i cuoi cung thoa man dieu kien s(k)<n

reply
posted by kid_banz on Sep 29
#include <stdio.h>
#include <conio.h>
int main()
{
int n, i, k, s,m,l=0;
printf("nhap n:");
scanf_s("%d", &n);
for (i = n; i >= 1; i--)
{
for (m = 0; m <= i; m++)
{
l = l + m;
if (l < n)
{
s = l;
k = m;
}

}
printf("ket qua: %d", k);
break;
}

_getch();

}
reply
posted by mouto9k on Nov 15
thuat toan co nhung cho rat khong can thiet
sua lai:
#include <stdio.h>
#include <conio.h>
int main()
{
int n, k,m,l=0;
printf("nhap n:");
scanf("%d", &n);

for (m = 1; m <= n; m++)
{

if(n==1)
return 0;
else
{
l = l + m;
if (l < n)
k = m;
}

}

printf("ket qua: %d", k);

getch();
return 0;
}
reply
posted by freshman on Apr 15
Bai lam sai roi

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posted by freshman27 on Apr 15
Bai lam sai roi

reply
posted by freshman27 on Apr 15
Bai lam sai roi

reply