Submission #1060706

#	Time	Username	Problem	Language	Result	Execution time	Memory
1060706		vjudge1	Robots (IOI13_robots)	C++17	Compilation error	0 ms	0 KiB

robots

#include "robots.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back

const int N=1000100;
const int R=100000;
int a,b,t;
vector<int>x;
vector<int>y;
vector<int>w;
vector<int>s;
vector<pair<int,int>> WS;

int itpass(int md, priority_queue<pair<int,int>>pq){
    

}

int binary(int mn, int md, int mx){
    priority_queue<pair<int,int>, vector<pair<int,int>>, greater<pair<int,int>>>pq;
    vector<int>tosmall;

   while(mx!=md){
        //cout<<mn<<" "<<md<<" "<<mx<<endl;
        int pos=0;
        int cont=md;
        bool posible=true;
        int cont=0;
        for(int i=0;i<t;i++){
            //cout<<w[i]<<" "<<x[pos]<<" WI XPOS"<<endl;
            if(pos>=a){
                pq
                continue;
            }
            if(ws[i].first>=x[pos]){
                posible=false;
                break;
            }
            cont--;
            if(cont==0){
                cont=md;
                pos++;
            }
        }
        if(posible==true){
            mx=md;
            md=(mn+mx)/2;
        }else{
            mn=md;
            md=(mn+mx+1)/2;
        }
   }
    return mx;
}

int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) {
    a=A;
    b=B;
    t=T;
    for(int i=0;i<t;i++){
        w.pb(W[i]);
        s.pb(S[i]);
        WS.pb({w[i],s[i]});
    }

    for(int i=0;i<a;i++){
        x.pb(X[i]);
    }
    for(int i=0;i<b;i++){
        y.pb(Y[i]);
    }
    sort(ws.rbegin(),ws.rend());
    sort(x.rbegin(),x.rend());
    sort(y.rbegin(),y.rbegin());

    int answer=binary(1,(t+3)/2,t+2);
    if(answer>t) return -1;
    return answer;

}

Compilation message (stderr)

robots.cpp: In function 'int itpass(int, std::priority_queue<std::pair<int, int> >)':
robots.cpp:19:1: warning: no return statement in function returning non-void [-Wreturn-type]
   19 | }
      | ^
robots.cpp: In function 'int binary(int, int, int)':
robots.cpp:30:13: error: redeclaration of 'int cont'
   30 |         int cont=0;
      |             ^~~~
robots.cpp:28:13: note: 'int cont' previously declared here
   28 |         int cont=md;
      |             ^~~~
robots.cpp:34:19: error: expected ';' before 'continue'
   34 |                 pq
      |                   ^
      |                   ;
   35 |                 continue;
      |                 ~~~~~~~~
robots.cpp:34:17: warning: statement has no effect [-Wunused-value]
   34 |                 pq
      |                 ^~
robots.cpp:37:18: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   37 |             if(ws[i].first>=x[pos]){
      |                  ^
robots.cpp: In function 'int putaway(int, int, int, int*, int*, int*, int*)':
robots.cpp:74:13: error: overloaded function with no contextual type information
   74 |     sort(ws.rbegin(),ws.rend());
      |             ^~~~~~
robots.cpp:74:25: error: overloaded function with no contextual type information
   74 |     sort(ws.rbegin(),ws.rend());
      |                         ^~~~