Submission #307223

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
307223	2020-09-27 11:59:27	quocnguyen1012	Robots (IOI13_robots)	C++14	100 / 100	1000 ms	18724 KiB

robots

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#ifndef LOCAL
#include"robots.h"
#endif // LOCAL
#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define ar array
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
const int maxn = 2e5 + 5;
vector<int> query[maxn];
int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[])
{
  sort(X, X + A); sort(Y, Y + B);
  int n = A + B;
  for(int i = 0; i < T; ++i){
    int l = upper_bound(X, X + A, W[i]) - X;
    int r = upper_bound(Y, Y + B, S[i]) - Y;
    r = B - r - 1;
    r += A;
    query[l].eb(r);
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10