Submission #219208

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
219208	2020-04-04 14:34:25	quocnguyen1012	Potatoes and fertilizers (LMIO19_bulves)	C++14	100 / 100	187 ms	15340 KiB

bulves

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#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define eb emplace_back
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
const int maxn = 5e5 + 5;
ll sum[maxn];
int N;
signed main(void)
{
  ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  #ifdef LOCAL
    freopen("A.INP", "r", stdin);
    freopen("A.OUT", "w", stdout);
  #endif // LOCAL
  cin >> N;
  for(int i = 1; i <= N; ++i){
    int a, b; cin >> a >> b;
    sum[i] = sum[i - 1] + a - b;
  }
  priority_queue<ll> pq;
 
 
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• Subtask 1: 24 / 24
• Subtask 2: 10 / 10
• Subtask 3: 20 / 20
• Subtask 4: 10 / 10
• Subtask 5: 36 / 36