30 Days of Code [Day 18]

31 Aug 2021

QUESTION : 1475. Final Prices With a Special Discount in a Shop

#define vi vector<int>
#define pii pair<int, int>
#define pb push_back
#define mp make_pair
#define all(v) v.begin(), v.end()
#define fo(i,s,n) for(int i=s;i<n;++i)
#define of(i,s,n) for(int i=s-1;i>=n;--i)
#define fv(V) for( auto &it : V )
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
class Solution {
public:
    vector<int> finalPrices(vector<int>& prices) {
        fastio;
        fo(i,0,prices.size()){
            fo(j,i+1,prices.size()){
                if(prices[j] <= prices[i]){
                    prices[i] -= prices[j];
                    break;
                }
            }
        }
        return prices;
    }
};