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原创两整数排序

//1020: 两整数排序 int main() { int x = 0, y = 0; scanf("%d %d", &x, &y); int max = x > y ? x : y; int min = x > y ? y : x; printf("%d %d", min, max); return 0; }

2022-03-03 23:51:44 465

原创求公园门票

1019: 公园门票 int main() { int num = 0; scanf("%d", &num); if (num >= 30) printf("%d", num * 48); else printf("%d", num * 50); return 0; }

2022-03-03 23:51:02 1165

原创判断奇数偶数

//1018: 奇数偶数 int main() { int num = 0; scanf("%d", &num); if (num % 2 == 0) printf("even"); else printf("odd"); return 0; }

2022-03-03 23:50:07 149

#include<stdio.h> int main() { int num = 0; scanf("%d", &num); if (num / 10000 > 0) printf("5"); if (num / 1000 > 0 && num / 1000 < 10) printf("4"); if (num / 100 > 0 && num / 100 < 10) printf("3"); if.

2022-03-03 23:49:24 276

原创计算时间间隔

#include<stdio.h> int main() { int h1 = 0, h2 = 0, m1 = 0, m2 = 0, s1 = 0, s2 = 0; scanf("%d:%d:%d", &h1, &m1, &s1); scanf("%d:%d:%d", &h2, &m2, &s2); printf("%d", (h2 * 3600 + m2 * 60 + s2)-(h1 * 3600 + m1 * 60 +s1)); r.

2022-02-14 18:18:46 475

原创求三角形的面积

#include<stido.h> #include<math.h> int main() { double a = 0, b = 0, c = 0, S = 0, p = 0; scanf("%lf %lf %lf", &a, &b, &c); p = (a + b + c) / 2; S = pow(p * ( p - a)*(p - b)*(p - c),0.5); printf("%.2lf", S); return 0; }

2022-02-14 18:17:57 396

原创求两点间距离

#include<stdio.h> #include<math.h> int main() { double x1 = 0, x2 = 0, y1 = 0, y2 = 0, d = 0; scanf("%lf %lf %lf %lf", &x1, &y1, &x2, &y2); d =((x1 - x2)*(x1 - x2)) + ((y1 - y2)*(y1 - y2)); printf("%.2lf", pow(d,0.5)); ret.

2022-02-14 18:17:25 365

原创求一个数的绝对值

#include<stdio.h> int main() { float num = 0; scanf("%f", &num); if (num < 0) printf("%.2f", -num); else printf("%.2f", num); return 0; }

2022-02-12 16:26:06 205

原创圆柱体表面积

#include<stdio.h> #define PI 3.14159 int main() { float r = 0, h = 0; scanf("%f %f", &r, &h); printf("%.2f", 2 * PI * r * r + 2 * PI * r * h); return 0; }

2022-02-12 16:22:50 355

原创求圆的周长和面积

#include<stdio.h> #define PI 3.14159 int main() { float r = 0; scanf("%f", &r); printf("%.2f %.2f", 2 * PI * r, PI * r * r); return 0; }

2022-02-12 16:18:28 284

原创求平均分

已知某位学生的数学、英语和计算机课程的成绩，求该生三门课程的平均分。 #include<stdio.h> int main() { float a = 0, b = 0, c = 0; scanf("%f %f %f", &a, &b, &c); float ave = (a + b + c) / 3; printf("%.2f", ave); return 0; } ...

2022-02-12 16:17:21 357

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