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题解 | #KiKi求质数个数#

#include <stdio.h> #include<math.h> int main() { int i = 0, j = 0, flag = 0, count = 0; for (i = 101; i < 1000; i += 2) { ...

2023-10-26

0 186

题解 | #有序序列合并#

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

2023-10-26

2 285

题解 | #逆序输出#

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

2023-10-26

0 215

题解 | #空心正方形图案#

#include <stdio.h> int main() { int n = 0, i = 0, j = 0; while (scanf("%d", &n) != EOF) { int right = 2 * n - 1; /*每行元素个数*/ ...

2023-10-26

0 226

题解 | #回文对称数#

#include <stdio.h> #include<math.h> int main() { int n = 0, u = 0, i = 0, j = -1, tem1 = 0, tem2 = 0; //u是n的逆输出 scanf("%d", &a...

2023-10-23

1 247

题解 | #小乐乐算多少人被请家长#

#include <stdio.h> int main() { int n = 0, i = 0, c = 0, m = 0, e = 0, average = 0, count = 0; scanf("%d", &n); for (i = 0; i...

2023-10-22

1 195

题解 | #牛牛学数列2#

#include <stdio.h> int main() { int n = 0, i = 0; double sum = 0.0; scanf("%d", &n); //float类型变量仅精确到小数后六位，第六位可能不准确 //doubl...

2023-10-22

1 199

题解 | #魔法数字变换#

#include <stdio.h> int main() { int n = 0, count = 0; scanf("%d", &n); while (n != 1) { if (n % 2 == 0) { n /= 2; cou...

2023-10-22

1 244

题解 | #数位之和#

#include <stdio.h> int main() { int n = 0, sum = 0, tem = 0; scanf("%d", &n); while (n) { tem = n % 10; sum += tem; n /...

2023-10-22

1 205

题解 | #牛牛学数列#

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

2023-10-22

4 195