无聊的劳伦斯在做测评

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题解 | 神秘石像的镜像序列

#include <stdio.h> int main() { int arr[100] = { 1 }; scanf("%d", &arr[0]); for (int i = 0; arr[i] != 0; i++) { scanf("...

2026-03-13

0 41

题解 | 牛牛学数列6

#include <stdio.h> int Add(int x) { if (x == 1) { return 0; } if (2 == x || 3 == x) { return 1; } return Add(x - 3) + 2 * Add(x - 2) +...

2026-03-12

1 29

题解 | 逆序输出

#include <stdio.h> int main() { int arr[10] = {0}; for (int i = 0; i < 10; i++) { scanf("%d", &arr[i]); } for (int i = 9...

2026-03-12

0 35

题解 | 小红喜欢1

#include <stdio.h> int main() { for (int i = 0; i <= 5; i++) { int a = 0; scanf("%d", &a); if (1 == a) { printf(&quo...

2026-03-12

0 32

题解 | 记数问题

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

2026-03-12

0 45

题解 | 水仙花数

#include <stdio.h> int partition(int x,int *y) { if (x == 0) { return 0; } //获取整数的位数 int count = 0; int n = 0; n = x; while (n) { n ...

2026-03-11

0 44

题解 | 牛牛数数

#include <stdio.h> int main() { //1.个位数是4 //2.十位数是4 // ... //3.是四的倍数 int n = 0; int include_four = 0; scanf("%d", &n); fo...

2026-03-11

0 49

题解 | 奇偶统计

#include <stdio.h> int main() { int n = 0; scanf("%d", &n); if (n % 2 == 0) { printf("%d %d", n / 2, n / 2); } e...

2026-03-11

0 38

题解 | 魔法数字变换

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

2026-03-11

0 36

题解 | 牛牛学数列

#include <stdio.h> int sum_n(int x) { int sum = 0; if (x % 2 == 0) { sum = (x / 2) * -1; } else { sum = (x / 2) + 1; } return sum; }...

2026-03-10

0 32