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题解 | 小乐乐走台阶

#include <stdio.h> int StepFun1(int n) { if (n == 1) { return 1; } else if (n == 2) { return 2; } return StepFun1(n - 1) + StepFun1(n...

2025-04-26

0 57

题解 | 空心正方形图案

#include <stdio.h> int main() { int n = 0; while (scanf("%d", &n) == 1) { if (n >= 3 && n <= 20) { for (...

2025-04-13

0 76

题解 | 有序序列合并

#include <stdio.h> void scanf_arr(int arr1[], int n, int m) { for (int i = 0; i < n + m; i++) { scanf("%d", &arr1[i]); }...

2025-04-13

0 54

题解 | 回型矩阵

#include <stdio.h> int main() { int n = 0; scanf("%d", &n); int left = 0 ; int top = 0; int num = 1; ...

2025-04-08

0 44

题解 | 矩阵计算

#include <stdio.h> int main() { int n = 0; int m = 0; int sum = 0; int arr[10][10] = {0}; scanf("%d %d", &...

2025-04-07

0 42

题解 | 矩阵相等判定

#include <stdio.h> int main() { int n = 0; int m = 0; int count = 0; int arr1[10][10] = {0}; int arr2[10][10] = {0}; ...

2025-04-07

0 45

题解 | 最高身高

#include <stdio.h> int main() { int n = 0; int m = 0; int x = 0; int y = 0; int max = 0; int arr[10][10] = { 0 }; scanf("%d %d&q...

2025-04-07

0 45

题解 | 最高身高

#include <stdio.h> int main() { int n, m = 0; int x = 0; int y = 0; int max = -1; int arr[10][10] = { 0 }; scanf("%d %d", &...

2025-04-06

0 62

题解 | 班级成绩输入输出

#include <stdio.h> int main() { float sum = 0.0f; float arr[5][5] = { 0 }; for (int i = 0; i < 5; i++) { for (int j = 0; j < 5; j++...

2025-04-06

0 60

题解 | 筛选法求素数

#include <stdio.h> #include <stdbool.h> int main() { int n = 0; int count = 0; while (scanf("%d", &n) == 1) { for (i...

2025-04-06

0 54