Submission #103902

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
103902	2019-04-03 06:23:11	mzhao	Two Dishes (JOI19_dishes)	C++11	74 / 100	5234 ms	314560 KiB

dishes

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#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG
#define D(x...) printf(x)
#else
#define D(x...)
#endif
#define MN 1000009
#define ll long long
#define x first
#define y second
ll N, M, A[MN], TA[MN], VA[MN], SA[MN], B[MN], TB[MN], VB[MN], SB[MN];
ll sa[MN], sb[MN], ma[MN], mb[MN];
vector<pair<ll, ll>> ver[MN], hor[MN];
vector<pair<ll, bool>> p[MN]; // (y value, is dish A?)
ll findm(ll a[], ll len, ll x) { // index of last element <= x
  ll l = -1, h = len;
  while (l < h-1) {
    ll m = (l+h)/2;
    if (a[m] > x) h = m;
    else l = m;
  }
  return l;
}
ll t[4*MN], l[4*MN];
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 3 / 3
• Subtask 3: 7 / 7
• Subtask 4: 39 / 39
• Subtask 5: 11 / 11
• Subtask 6: 9 / 9
• Subtask 7: 0 / 17
• Subtask 8: 0 / 9