1. 递归算法(C语言)
```c
include
int isok(int n, int depth) {
if (depth == 5) {
return 1;
}
if (n % 5 != 1 || n / 5 == 0) {
return 0;
} else {
return isok((n - 1) / 5 * 4, depth + 1);
}
}
int main() {
int n = 6;
while (1) {
if (isok(n, 0)) {
break;
}
n++;
}
printf("minnum=%d\n", n);
return 0;
}
```
2. 递归算法(C++)
```cpp
include
long int fun(int i, long int n) {
if (i == n) {
return 1;
} else {
return (fun(i + 1, n) + 1) * 2;
}
}
int main() {
long int n;
std::cin >> n;
long int m = fun(1, n);
std::cout<< m << std::endl;
return 0;
}
```
3. 递归算法(Java)
```java
public class MonkeyStealPeaches {
public static void main(String[] args) {
int day = 9;
int total = 1;
for (int i = 1; i <= day; i++) {
total = (total + 1) * 2;
}
System.out.println("The total number of peaches is " + total);
}
}
```
4. 递归算法(C语言)
```c
include
void Steal(int n, int *p) {
if (n % 5 == 1) {
n -= n / 5 + 1;
++*p;
Steal(n, p);
}
}
int main() {
int i = 1;
int counter = 0;
do {
counter = 0;
Steal(i++, &counter);
} while (counter < 5);
printf("%d\n", i - 1);
return 0;
}
```
5. 递归算法(C语言)
```c
include
int questionN(int n) {
int a = 2, num = 0;
int sum = 0;
for (int i = 0; i < n; i++) {
sum = (sum + 1) * 2;
}
return sum;
}
int main(int argc, char *argv[]) {
int n;
scanf("%d", &n);
printf("%d\n", questionN(n));
return 0;
}
```
6. 递归算法(Java)
```java
public class MonkeyStealPeaches {
public static void main(String[] args) {
int allpeach = 1;
for (int i = 9; i > 0; i--) {
allpeach = allpeach * 2 + 1;
}
System.out.println("The total number of peaches is " + allpeach);
}
}
```
7. 递归算法(C语言)
```c
include
int f(int n) {
if (n == 1) {
return 1;
}
return 2 * f(n - 1) + 2;
}
int main() {
int n;
scanf("%d", &n);
printf("%d\n", f(n));
return 0;
}
```
这些代码示例展示了如何使用递归算法来解决“猴子偷桃”问题。每个示例都采用了不同的编程语言,并提供了相应的代码实现。你可以根据自己的需求选择