HDU4709 [枚舉三點求最小三角形面積]

///給你n個點 枚舉三點求最小三角形面積ios # include <algorithm> # include <stdio.h> # include <string.h> # include <iostream> # include <math.h> # include <string> using namespace std; int main() {     int t,n,i,j,k;

>>阅读原文<<