Submission #31156

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
31156	2017-08-12 03:19:16	pasa3232	Robots (IOI13_robots)	C++14	100 / 100	2526 ms	26900 KiB

robots

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#include <bits/stdc++.h>
#include "robots.h"
using namespace std;
typedef pair<int, int> pp;
struct C{
    int x, y;
    bool operator<(const C &r)const{
        return r.x>x;
    }
}data[1000010];
int a, b, n, A[50010], B[50010];
priority_queue<pp> q;
priority_queue<pp, vector<pp>, greater<pp> > q1;
int putaway (int A1, int B1, int T, int X[], int Y[], int W[], int S[]){
//    freopen("input.txt", "r", stdin);
    a=A1, b=B1, n=T;
    for(int i=0; i<a; i++) A[i]=X[i];
    for(int i=0; i<b; i++) B[i]=Y[i];
    for(int i=0; i<n; i++) data[i].x=W[i], data[i].y=S[i];
    sort(data, data+n);
    sort(A, A+a);
    sort(B, B+b);
    int s=0, e=n+1;
    while(s!=e){
        int t=(s+e)/2, inx=0;
        for(int i=0; i<a; i++){
            while(inx<n&&data[inx].x<A[i]) q.push(make_pair(data[inx].y, data[inx].x)), inx++;
            for(int j=0; j<t; j++){
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10