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题解 | #反转字符串#

class Solution { public: /** * 反转字符串 * @param str string字符串 * @return string字符串 */ string solve(string str) { // ...

C++

2021-11-08

0 322

题解 | #编写函数实现两数交换（指针方式）#

#include <iostream> #include <bits/stdc++.h> using namespace std; // write your code here...... int main() { int m, n; cin >...

C++

2021-11-08

4 687

题解 | #不死神兔问题#

#include <iostream> using namespace std; int getSum(int n); int main() { int n; cin >> n; cout << getSum(n) <<...

C++

2021-11-08

3 487

题解 | #比较字符串大小#

#include <iostream> using namespace std; int mystrcmp(const char* src, const char* dst); int main() { char s1[100] = { 0 }; char s2[1...

C++

2021-11-08

10 787

题解 | #创建动态数组#

#include <iostream> #include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; // write your cod...

C++

2021-11-08

7 651

题解 | #数组元素处理#

#include <iostream> using namespace std; void func(int* p, int n); int main() { int arr[6] = { 0 }; for (int i = 0; i < 6; i++) { ...

C++

2021-11-07

14 1159

题解 | #复制部分字符串#

#include <iostream> using namespace std; int main() { char str[30] = { 0 }; cin.getline(str, sizeof(str)); int m; cin >>...

C++

2021-11-07

1 477

题解 | #复制部分字符串#

#include <iostream> using namespace std; int main() { char str[30] = { 0 }; cin.getline(str, sizeof(str)); int m; cin >>...

C++

2021-11-07

1 457

题解 | #获取字符串长度#

#include <iostream> using namespace std; int main() { char str[100] = { 0 }; cin.getline(str, sizeof(str)); // write your code he...

C++

2021-11-07

2 648

题解 | #利用指针遍历数组#

#include <iostream> using namespace std; int main() { int arr[6] = { 0 }; int* ptr = arr; int len = sizeof(arr) / sizeof(int); ...

C++

2021-11-07

1 538