qq_53965368的博客

BC51 三角形判断# include<stdio.h>int main(){ int a,b,c; while(scanf("%d %d %d",&a,&b,&c)!=EOF){ if(a+b>c&&b+c>a&&a+c>b){ if(a==b&&b==c) { printf("Equil

CPP17 计算小球走过的路程和反弹高度#include <iostream>#include <iomanip>using namespace std;int main() { // 下落的高度和落地的次数 double h; int n; cin >> h; cin >> n; // write your code here...... double length=h; h*