Submission #171092

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
171092	2019-12-27 11:08:00	dennisstar	Robots (IOI13_robots)	C++11	100 / 100	1952 ms	24408 KiB

robots

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#include "robots.h"
#include <bits/stdc++.h>
#define fi first
#define se second
#define ryan bear
#define all(V) ((V).begin()), ((V).end())
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
typedef vector<int> vim;
typedef vector<ll> vlm;
vector<pii> ar;
priority_queue<int, vector<int>, less<int> > pq;
int cn1[50010], cn2[50010];
int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) {
  sort(X, X+A); sort(Y, Y+B);
  for (int i=0; i<T; i++) ar.push_back({W[i], S[i]});
  sort(all(ar));
  for (int i=0; i<T; i++) if (X[A-1]<=W[i]&&Y[B-1]<=S[i]) return -1;
  int s=0, e=T;
  int x;
  while (s+1<e) {
    ll md=(s+e+1)/2;
    int i, j, k;
 
 
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Compilation message (stderr)

robots.cpp: In function 'int putaway(int, int, int, int*, int*, int*, int*)':
robots.cpp:27:6: warning: unused variable 'x' [-Wunused-variable]
  int x;
      ^

• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10