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全部文章（共47篇）

题解 | #对称平方数#

#include <iostream> using namespace std; bool isSymmetry (int n){ int a = 0, b = 0, x = n; while (n != 0){ a = n % 10; b = b * 10 + a; ...

2023-03-26

0 316

题解 | #学生查询#

#include <iostream> using namespace std; struct Student { int id; string name; string sex; int age; }; Student stu[21]; int main () { i...

2023-03-25

0 367

题解 | #整数和#

#include <iostream> using namespace std; int sum1 (int x){ //x>0 int sum = 0; for (int i = x; i <= 2 * x; i++){ sum += i; } return...

2023-03-25

0 346

题解 | #分段函数#

#include <iostream> using namespace std; float fun (float x){ if (x >= 0 && x < 2){ return -x + 2.5; }else if (x >=2 && x < 4)...

2023-03-25

0 307

题解 | #最大公约数1#

#include <iostream> #include <algorithm> using namespace std; int Divisor (int a, int b){ if (b == 0){ return a; }else if (b > a)...

2023-03-24

0 362

题解 | #最小年龄的3个职工#

#include <iostream> #include <algorithm> using namespace std; struct staff{ int id; string name; int age; }; staff s[31]; bool cmp(s...

2023-03-23

0 265

题解 | #平方因子#

#include <iostream> #include <cmath> using namespace std; int main () { int n; while (cin >> n){ if (n == 0){ break; } ...

2023-03-21

0 310

题解 | #求最大值#

#include <iostream> #include <limits.h> using namespace std; int main () { int current; int max = INT_MIN; for (int i = 0; i < 10;...

2023-03-19

0 326

题解 | #素数判定#

#include <iostream> #include <cmath> using namespace std; bool isPrim (int n){ if (n == 0 || n == 1){ return false; }else{ for (in...

2023-03-19

0 324

题解 | #互换最大最小数#

#include <iostream> #include <limits.h> using namespace std; int main () { int n; int arr[21]; int x = 0, y = 0; while (cin >>...

2023-03-19

0 371