gendata

原始文件为 cpp 代码，本文是转换后的 Markdown 文件。

#include<cstdio>
#include<ctime>
#include<cstdlib>
#include<iostream>
#define TESTNUM 100
#define MAXN 100
#define MAXM 200
#define COLOR 10
using namespace std;
int main () {
    // freopen("in.txt","w",stdout); 
    srand ( (unsigned int) time(NULL) );
    //code here
    int testnum=TESTNUM;
    while (testnum--) {
        int colornum=rand()%COLOR+2;
        int n=rand()%MAXN + 2;
        int m=rand()%MAXM +3;
        cout<<n<<" "<<m<<endl;
        int t1=1, t2=2;
        while (t2<n) {
            if (m==1) {
                cout<<t1<<" "<<n<<" "<<rand()%colornum<<endl;
                --m;
                break;
            }
            t2=rand()%(n-t1)+t1+1;
            cout<<t1<<" "<<t2<<" "<<rand()%colornum<<endl;
            --m;
            t1=t2;
        }
        for (int i=1; i<=m; ++i) {
            cout<<rand()%n+1<<" "<<rand()%n+1<<" "<<rand()%colornum<<endl;
        }
        cout<<endl;
    }
    return 0;
}