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# include <bits/stdc++.h>
using namespace std ;
const int N = 110 ;
const int M = 10010 ;
int n ;
struct Node {
int s ; // 吃掉这块能量石需要花费的时间为s秒
int e ; // 获得e个能量
int l ; // 不吃的话, 每秒失去l个能量
const bool operator < ( const Node & b ) const {
return s * b . l < b . s * l ; // 结构体对比函数
}
} q [ N ] ; // 能量石的数组
int f [ N ] [ M ] ;
int idx ; // 输出是第几轮的测试数据
int main ( ) {
int T ;
scanf ( " %d " , & T ) ;
while ( T - - ) {
scanf ( " %d " , & n ) ;
int m = 0 ; // 能量视为体积
int res = 0 ; // 记录最大值
for ( int i = 1 ; i < = n ; i + + ) {
scanf ( " %d %d %d " , & q [ i ] . s , & q [ i ] . e , & q [ i ] . l ) ;
m + = q [ i ] . s ; // 极限容量,做为背包的上限
}
// 排序
sort ( q + 1 , q + 1 + n ) ;
// 每次清空状态数组
memset ( f , 0 , sizeof f ) ;
// 二维01背包
for ( int i = 1 ; i < = n ; i + + ) {
int l = q [ i ] . l , s = q [ i ] . s , e = q [ i ] . e ;
for ( int j = 0 ; j < = m ; j + + ) {
f [ i ] [ j ] = f [ i - 1 ] [ j ] ; // 如果不要物品i
if ( j > = s ) // 如果可以要物品i
f [ i ] [ j ] = max ( f [ i - 1 ] [ j ] , f [ i - 1 ] [ j - s ] + max ( 0 , e - ( j - s ) * l ) ) ;
res = max ( res , f [ i ] [ j ] ) ;
}
}
cout < < " Case # " < < + + idx < < " : " < < res < < endl ;
}
return 0 ;
}