Os elementos da sequencia sao: 3 6 1 4 7 8 5 0: 9 1: 7 2: 5 3: 11 4: 15 5: 13 A sequencia dada e' alternante. [1: 3 6] [2: 1 6] [3: 1 6] [4: 1 7] [5: 1 8] [6: 1 8] Menor = 1 Maior = 8
int eh_crescente(int v[], int n)
{
int j;
for (j=1; j<n; j++)
if (v[j]<=v[j-1])
return 0;
return 1;
}
int eh_K_crescente(int a[][NMAX], int m, int n, int K)
{
int i;
for (i=0; i<m; i++) {
if (!eh_crescente(a[i], n))
return 0;
if ((a[i][0]<=0)||(a[i][n-1]>K))
return 0;
}
return 1;
}
#include <stdio.h>
#define MMAX 100
#define NMAX 100
int eh_crescente(int v[], int n);
int eh_K_crescente(int a[][NMAX], int m, int n, int K);
int main()
{
int m, n, i, j, K, max_el=0;
int M[MMAX][NMAX];
scanf("%d %d", &m, &n);
for (i=0; i<m; i++)
for (j=0; j<n; j++)
scanf("%d", &M[i][j]);
scanf("%d", &K);
if (!eh_K_crescente(M, m, n, K))
printf("Matriz nao eh %d-crescente.\n", K);
else {
printf("Matriz eh %d-crescente.\n", K);
for (i=0; i<m; i++)
if (M[i][n-1]>max_el)
max_el=M[i][n-1];
printf("Matriz eh tambem %d-crescente, mas nao eh %d-crescente.\n",
max_el, max_el-1);
}
return 0;
}
void leia_pol(double p[], int n)
{
int i;
for (i=0; i<=n; i++)
scanf("%lf", &p[i]);
}
void imprima_pol(double p[], int n)
{
int i;
printf("grau: %d\n", n);
printf("coeficientes: ");
for (i=0; i<=n; i++)
printf("%g ", p[i]);
printf("\n");
}
double valor(double p[], int n, double x)
{
int i;
double xx=1., y;
y=p[0];
for (i=1; i<=n; i++) {
xx *= x;
y += p[i]*xx;
}
return y;
}
#include <stdio.h>
#define NMAX 1000
void leia_pol(double p[], int n);
void imprima_pol(double p[], int n);
double valor(double p[], int n, double x);
int main()
{
int n, m, i;
double p[NMAX], x;
scanf("%d", &n);
leia_pol(p, n);
imprima_pol(p, n);
scanf("%d", &m);
for (i=0; i<m; i++) {
scanf("%lf", &x);
printf("p(%g) = %g\n", x, valor(p, n, x));
}
return 0;
}