toj_2942_gen.cpp

Tianjin University Online Judge 的80多道题目 .

#include<cstdio>
#include<cstdlib>
#include<ctime>
#define CASENUM 100
FILE * fOut = fopen( "toj_2942_in.txt" , "w" );

struct Point 
{
    int x;
    int y;
};
    
int main()
{
    int i , j;
    srand( time( 0 ) );
    int n , m;
    for( i = 0; i < CASENUM; i++ ){
        n = rand();
        m = rand();
        fprintf( fOut , "%d %d\n" , n , m );
        
        for( j = 0; j < n; j++ ){
            fprintf( "%d " , &