Submission #1023624

#	Time	Username	Problem	Language	Result	Execution time	Memory
1023624		vjudge1	Knapsack (NOI18_knapsack)	C++17	0 / 100	1065 ms	348 KiB

knapsack

#include <bits/stdc++.h>
using namespace std;// Hello world arsaoshe aneru nesi isods
const int mod = 1e9+7; const char nl = '\n'; typedef long long ll; const int N = 1e5 + 5 ;
#define ff first 
#define ss second
void void_code () { 
	ll s; cin >> s ;
	ll n; cin >> n;
	ll ans = 0 ;
	for ( int i = 0 ;i < n; i ++ ){
		ll a, b, c; cin >>  a>> b >> c ;
		while ( s - b != 0 or c != 0 ) {
			s -= b;
			ans += a;
			c -- ;
		}
	}
	cout << ans ;
}

signed main() {
    ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
    int t = 1;  //test 
    //~ cin >> t;
    while (t--)  void_code ();
    return 0;
}

• Subtask 1: 0 / 12
• Subtask 2: 0 / 17
• Subtask 3: 0 / 20
• Subtask 4: 0 / 24
• Subtask 5: 0 / 27