2023年1月5日
614最大值
摘要： #include<bits/stdc++.h>using namespace std;int main(){ int a,b,c; cin >> a >> b >> c; int t= a+b+abs(a-b); int t1= t/2; int m= t1+c+abs(t1-c); int m1= 阅读全文
posted @ 2023-01-05 15:59 ILOVECCANYDAY 阅读(12) 评论(0) 推荐(0)
613. 面积
摘要： #include<bits/stdc++.h>using namespace std;#define PI 3.14159int main(){ double a,b,c; cin >> a >> b >> c; printf("TRIANGULO: %.3f\n",a*c/2); printf(" 阅读全文
posted @ 2023-01-05 15:33 ILOVECCANYDAY 阅读(36) 评论(0) 推荐(0)
612. 球的体积
摘要： #include<bits/stdc++.h>using namespace std;#define PI 3.14159int main(){ int r; cin >> r; printf("VOLUME = %.3f",4/3.0*PI*pow(r,3)); return 0;} 阅读全文
posted @ 2023-01-05 15:24 ILOVECCANYDAY 阅读(31) 评论(0) 推荐(0)
acwing 654. 时间转换
摘要： #include<bits/stdc++.h>using namespace std;int main(){ int n; cin >> n; printf("%d:%d:%d",n/3600,n%3600/60,n%3600%60);} 阅读全文
posted @ 2023-01-05 15:16 ILOVECCANYDAY 阅读(45) 评论(0) 推荐(0)
Acwing 604. 圆的面积
摘要： #include<bits/stdc++.h>using namespace std;int main(){ double PI = 3.14159; double r; cin >> r; printf("A=%.4f",PI*r*r);} 阅读全文
posted @ 2023-01-05 15:08 ILOVECCANYDAY 阅读(22) 评论(0) 推荐(0)
the first day of the blog's starting
摘要： Very happy to see you guys. 阅读全文
posted @ 2023-01-05 14:57 ILOVECCANYDAY 阅读(13) 评论(0) 推荐(0)