无聊的劳伦斯在做测评

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题解 | 复读机

#include <stdio.h> #include <stdlib.h> int include_dot(char* str) { for (int i = 0;str[i] != '\0'; i++) { if (str[i] == '.') { ret...

2026-03-16

0 4

题解 | 牛牛学说话之-字符串

#include <stdio.h> int main() { char s[10000]; scanf("%s", &s); printf("%s", s); return 0; }

2026-03-16

0 4

题解 | 二维斐波那契数列

#include <stdio.h> int main() { int n = 0; int m = 0; scanf("%d %d", &n, &m); long long arr[877][877] = { 1 }; long long...

2026-03-16

0 3

题解 | 杨辉三角

#include <stdio.h> int main() { int n = 0; int arr1[34] = { 1 }; int arr2[34] = { 1 }; scanf("%d", &n); for (int i = 1; i &l...

2026-03-13

0 6

题解 | 有序序列合并

#include <stdio.h> int main() { int n = 0; int m = 0; int arr_n[1000] = {0}; int arr_m[1000] = {0}; int arr_sum[2000] = { 0 }; int i = 0;...

2026-03-13

0 4

题解 | 序列中整数去重

#include <stdio.h> int main() { int arr[30] = { 0 }; int n = 0; int count = 0; scanf("%d", &n); for (int i = 0; i < n; i+...

2026-03-13

0 7

题解 | 左侧严格小于计数

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

2026-03-13

0 7

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 4

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 7

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 9