comb3.h
#ifndef COMB3_H
#define COMB3_H
class comb3 {
public:
comb3();
comb3(const comb3& orig);
virtual ~comb3();
void elementos3();
private:
};
#endif /* COMB3_H */
comb3.cpp
#include
using std::cout;
using std::endl;
#include
#include "comb3.h"
comb3::comb3() {
}
comb3::comb3(const comb3& orig) {
}
comb3::~comb3() {
}
void comb3::elementos3()
{
int p1=1, p2=1, p3=1;
int total, totalc=0;
total=pow(3,3);
for (int i = 1; i <= total; i++)
{
if (p1 != p2 && p1 != p3 && p2 != p3)
{
totalc++;
cout << p1 << " " << p2 << " " << p3 << endl;
}
if (p3 < 3)
{
p3++;
}
else
{
p2++;
p3 = 1;
}
if (p2 == 4)
{
p2 = 1;
p1++;
}
}
cout << totalc << " combinações" << endl;
}
comb4.h
#ifndef COMB4_H
#define COMB4_H
class comb4 {
public:
comb4();
comb4(const comb4& orig);
virtual ~comb4();
void elementos4();
private:
};
#endif /* COMB4_H */
comb4.cpp
#include
using std::cout;
using std::endl;
#include
#include "comb4.h"
comb4::comb4() {
}
comb4::comb4(const comb4& orig) {
}
comb4::~comb4() {
}
void comb4::elementos4()
{
int p1 =1, p2 = 1, p3 = 1, p4 = 1;
int total = pow(4,4);
int totalc = 0;
for (int i = 1; i <= total; i++) {
if (p1 != p2 && p1 != p3 && p1 != p4 && p2 != p3 && p2 != p4 && p3 != p4)
{
totalc++;
cout << p1 << " " << p2 << " " << p3 << " " << p4 << endl;
}
if (p4 < 4)
{
p4++;
}
else
{
p3++;
p4 = 1;
}
if (p3 == 5)
{
p3 = 1;
p2++;
}
if (p2 == 5)
{
p2 = 1;
p1++;
}
}
cout << totalc << " combinações" << endl;
}
comb5.h
#ifndef COMB5_H
#define COMB5_H
class comb5 {
public:
comb5();
comb5(const comb5& orig);
virtual ~comb5();
void elementos5();
private:
};
#endif /* COMB5_H */
comb5.cpp
#include
using std::cout;
using std::endl;
#include
#include "comb5.h"
comb5::comb5() {
}
comb5::comb5(const comb5& orig) {
}
comb5::~comb5() {
}
void comb5::elementos5()
{
int p1 = 1, p2 = 1, p3 = 1, p4 = 1, p5 = 1;
int total = pow(5,5);
int totalc = 0;
for (int i = 1; i <= total; i++)
{
if (p1 != p2 && p1 != p3 && p1 != p4 && p1 != p5 && p2 != p3 && p2 != p4 &&
p2 != p5 && p3 != p4 && p3 != p5 && p4 != p5)
{
totalc++;
cout << p1 << " " << p2 << " " << p3 << " " << p4 << " " << p5 << endl;
}
if (p5 < 5)
{
p5++;
}
else
{
p4++;
p5 = 1;
}
if (p4 == 6)
{
p4 = 1;
p3++;
}
if (p3 == 6)
{
p3 = 1;
p2++;
}
if (p2 == 6)
{
p2 = 1;
p1++;
}
}
cout << totalc << " combinações" << endl;
}
comb6.h
#ifndef COMB6_H
#define COMB6_H
class comb6 {
public:
comb6();
comb6(const comb6& orig);
virtual ~comb6();
void elementos6();
private:
};
#endif /* COMB6_H */
comb6.cpp
#include
using std::cout;
using std::endl;
#include
#include "comb6.h"
comb6::comb6() {
}
comb6::comb6(const comb6& orig) {
}
comb6::~comb6() {
}
void comb6::elementos6()
{
int p1 = 1, p2 = 1, p3 = 1, p4 = 1, p5 = 1, p6 = 1;
int total = pow(6, 6);
int totalc = 0;
for (int i = 1; i <= total; i++)
{
if (p1 != p2 && p1 != p3 && p1 != p4 && p1 != p5 && p1 != p6 && p2 != p3 &&
p2 != p4 && p2 != p5 && p2 != p6 && p3 != p4 && p3 != p5 && p3 != p6 &&
p4 != p5 && p4 != p6 && p5 != p6)
{
totalc++;
cout << p1 << " " << p2 << " " << p3 << " " << p4 << " " << p5 << " "
<< p6 << endl;
}
if (p6 < 6)
{
p6++;
}
else
{
p5++;
p6 = 1;
}
if (p5 == 7)
{
p5 = 1;
p4++;
}
if (p4 == 7)
{
p4 = 1;
p3++;
}
if (p3 == 7)
{
p3 = 1;
p2++;
}
if (p2 == 7)
{
p2 = 1;
p1++;
}
}
cout << totalc << " combinações" << endl;
}
Elementos |
Combinações |
Shell Script |
PHP |
C++ |
3 |
6 |
0m0.016s |
0m0.00069s |
0m0.005s |
4 |
24 |
0m0.051s |
0m0.0012s |
0m0.005s |
5 |
120 |
0m0.471s |
0m0.015s |
0m0.008s |
6 |
720 |
0m9.639s |
0m0.25s |
0m0.023s |
7 |
5040 |
5m44.219s |
0m4.98s |
0m0.159s |
8 |
40320 |
142m51.553s |
1m52s |
0m1.712s |
9 |
362880 |
- |
- |
0m24.090s |