想去北京的猪猪又熬夜了

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全部文章（共15篇）

题解 | #IP地址#

#include <stdio.h> #include<string.h> int main() { // char ip[20]; // while(scanf("%s", ip) != EOF){ // int fla...

2024-08-19

0 54

题解 | #统计单词#

#include <stdio.h> // 考虑了多个空格 int main() { char str[50]; while(scanf("%s", str) != EOF){ int i=0; while(str[i] ...

2024-08-18

0 63

题解 | #矩阵转置#

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

2024-08-18

0 58

题解 | #牛牛的书#

#include <stdio.h> struct book{ char name[20]; float price; }; int main() { int n; scanf("%d", &n); struct bo...

2024-08-17

0 85

题解 | #牛牛的平面向量#

#include <stdio.h> struct vector{ int x; int y; }; int main() { struct vector sum = {0, 0}; int n; scanf("%d", &a...

2024-08-17

0 89

题解 | #小乐乐改数字#

#include <stdio.h> int main() { int n; scanf("%d", &n); int res = 0; int rate = 1; while (n != 0) { re...

2024-08-17

0 59

题解 | #小乐乐与欧几里得#

#include <stdio.h> long long gcd(long long a, long long b){ while(b != 0){ long long r = a % b; a = b; b = r; } ...

2024-08-17

0 73

题解 | #[NOIP2008]笨小猴#

#include <stdio.h> #include<math.h> int fun(int num){ if(num == 0 || num == 1) return 0; if(num == 2 || num == 3) ...

2024-08-16

0 65

题解 | #网购#

#include <stdio.h> int main() { float p; int m, d, f; scanf("%f %d %d %d", &p, &m, &d, &f); if(m==11 ...

2024-08-10

0 71

题解 | #牛牛的水杯#

#include <stdio.h> int main() { int h, r; scanf("%d %d", &h, &r); float v = 3.14*h*r*r; printf("%d"...

2024-08-09

0 73