niuke9999

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全部文章（共86篇）

题解 | 构造三角形

#include <stdio.h> int main(void) { int t; scanf("%d", &t); while (t--) { int a, b, c, d; scanf(&quo...

2025-11-21

0 62

题解 | 构造数独

#include <stdio.h> #include <stdlib.h> int main() { int n, s; scanf("%d %d", &n, &s); int* first_row = (in...

2025-11-20

0 36

题解 | 茉茉的密码

#include <stdio.h> #include <string.h> #include <stdbool.h> #include <stdlib.h> int main(void) { int n; if (scanf(&qu...

2025-11-19

0 43

题解 | 构造C的歪

#include <stdio.h> #include <stdlib.h> int main(void) { int a, b; scanf("%d %d", &a, &b); int res = abs(a-b...

2025-11-19

0 35

题解 | 构造数对

#include <stdio.h> int main(void) { int x; scanf("%d", &x); for (int b = x; b >= 1; b--) { for (int a = x;...

2025-11-19

0 35

题解 | 【模板】01背包

#include <stdio.h> #include <string.h> int main(void) { int n, V; scanf("%d%d", &n, &V); int v[1005], w[10...

2025-11-19

0 40

题解 | 小红的回文串

#include <stdio.h> #include <string.h> int main(void) { int t; scanf("%d", &t); while (t--) { char ch[...

2025-11-18

0 48

题解 | 回文日期

#include <stdio.h> int main(void) { int a, b; scanf("%d%d", &a, &b); int date[13] = {0, 31, 29, 31, 30, 31, 30, ...

2025-11-17

0 52

题解 | 乒乓球

#include <stdio.h> #include <string.h> #include <stdlib.h> void p(char* ch, int len, int target_score); int main(void) { char ...

2025-11-17

0 32

题解 | 多项式输出

#include <stdio.h> int main(void) { int n; scanf("%d", &n); int a[n + 1]; for (int i = n; i >= 0; i--) ...

2025-11-16

0 43