30 lines
574 B
C++
30 lines
574 B
C++
/*
|
|
date:107/10/13
|
|
author:Chen Yi Jing
|
|
|
|
要將一堆圓圈塞進一個長方形裡，求最小長方形面積
|
|
1. 圓該怎麼擺
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <math.h>
|
|
using namespace std;
|
|
int main() {
|
|
int line = 0, n = 0;
|
|
|
|
while(cin >> line) {
|
|
for (int i = 0; i < line; i++) {
|
|
cin >> n;
|
|
float num[n];
|
|
for (int j = 0; j < n; j++) {
|
|
cin >> num[j];
|
|
}
|
|
for (int j = 0; j < n; j++) {
|
|
cout << num[j];
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
cout<< sqrt(1.5*1.5 - 0.5*0.5);
|
|
} |