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全部文章（共121篇）

【C】#牛牛的替换#

#include <stdio.h> int main() { int n; char a1, a2, a3, a4; scanf("%d %c %c %c %c", &n, &a1, &a2, &a3, &a4); ...

2022-11-15

1 3471

【C】#获得月份天数#

#include <stdio.h> int main() { int year = 0; int month = 0; int day[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; wh...

2022-11-12

1 2318

【C】#[NOIP2015]金币#

#include <stdio.h> int main() { int k, sum = 0, day = 0; scanf("%d", &k); for (int i = 1; i <= k; i++) { for (int j ...

2022-10-21

5 1601

【C】#井字棋#

#include <stdio.h> char isWin(char board[3][3]) { int i, j, flag = 1; //判断行 for (i = 0; i < 3; i++) { flag = 1; ...

2022-10-20

1 2433

【C】#牛牛的10类人#

#include <stdio.h> int sort(int num) { int num0 = 0, num1 = 0; while (num) { if (num % 2) num1++; else num0++; ...

2022-10-20

1 1477

【C】#矩阵转置#

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

2022-10-20

2 2291

【C】#杨辉三角#

#include <stdio.h> int main() { int n; scanf("%d", &n); int arr[n][n]; for (int i = 0; i < n; i++) { for (int j ...

2022-10-20

3 3727

【C】#矩阵计算#

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

2022-10-20

1 1508

【C】#矩阵相等判定#

#include <stdio.h> int main() { int n, m, flag = 1; scanf("%d %d", &n, &m); int arr1[n][m], arr2[n][m]; for (int i = 0;...

2022-10-20

2 1535

【C】#矩阵元素定位#

#include <stdio.h> int main() { int n, m, x, y; scanf("%d %d", &n, &m); int arr[n][m]; for (int i = 0; i < n; i++) {...

2022-10-20

1 1492