Submission #94353

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
94353	2019-01-18 00:12:46	fjzzq2002	Robots (IOI13_robots)	C++14	100 / 100	2290 ms	63832 KiB

robots

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#include "robots.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
typedef pair<int,int> pii;
int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) {
  vector<int> x,y;
  for(int i=0;i<A;++i) x.pb(X[i]);
  for(int i=0;i<B;++i) y.pb(Y[i]);
  sort(x.begin(),x.end());
  sort(y.begin(),y.end());
  multiset<pii> a,b;
  for(int i=0;i<T;++i)
  {
    int p=x.end()-upper_bound(x.begin(),
    x.end(),W[i]),
    q=y.end()-upper_bound(y.begin(),
    y.end(),S[i]);
    if(p==0&&q==0) return -1;
    a.insert(pii(p,q));
    b.insert(pii(q,p));
  }
  int cn=0;
  while(a.size())
  {
    ++cn;
    for(int i=1;i<=A;++i)
    {
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10