Submission #2470587


Source Code Expand

#include <vector>
#include <list>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <string>
#include <climits>
#include <tuple>
using namespace std;
typedef long long ll;
typedef pair<int,int> P;
typedef tuple<int,int,int,int> T;
int main(){
  int n,m;
  cin>>n>>m;
  T corp[50000];
  int x[50000],y[50000],z[50000];
  for(int i=0;i<n;i++){
    int a,b,c,d;
    cin>>a>>b>>c>>d;
    corp[i]=T(a,b,c,d);
  }
  for(int j=0;j<m;j++)cin>>x[j]>>y[j]>>z[j];
  for(int j=0;j<m;j++){
    int l=-1,r=n,mid;
    while(r-l>1){
      mid=(l+r)/2;
      if(get<0>(corp[mid])>x[j])r=mid;
      else l=mid;
    }
    //cout<<"r1"<<r<<endl;
    if(r<=0){cout<<0<<endl;continue;}
    l=-1;
    
    while(r-l>1){
      mid=(l+r)/2;
      if(get<1>(corp[mid])>y[j])r=mid;
      else l=mid;
    }
    //cout<<"r2"<<r<<endl;
    if(r<=0){cout<<0<<endl;continue;}
    l=-1;
    while(r-l>1){
      mid=(l+r)/2;
      if(get<2>(corp[mid])>z[j])r=mid;
      else l=mid;
    }
    //cout<<"r3"<<r<<endl;
    if(r<=0){cout<<0<<endl;continue;}
    r--;
    cout<<get<3>(corp[r])<<endl;
    


  }
  return 0;
}

Submission Info

Submission Time
Task C - Optimal Recommendations
User yokofu
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1425 Byte
Status WA
Exec Time 193 ms
Memory 2048 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 4
WA × 20
Set Name Test Cases
All 10-random-00.txt, 10-random-01.txt, 10-random-02.txt, 10-random-03.txt, 10-random-04.txt, 20-absW-00.txt, 20-absW-01.txt, 20-absW-02.txt, 20-absW-03.txt, 20-absW-04.txt, 30-balance-00.txt, 30-balance-01.txt, 30-balance-02.txt, 30-balance-03.txt, 30-balance-04.txt, 40-limit_dim-00.txt, 40-limit_dim-01.txt, 40-limit_dim-02.txt, 40-limit_dim-03.txt, 40-limit_dim-04.txt, 40-limit_dim-05.txt, 40-limit_dim-06.txt, Corner1.txt, Sample1.txt
Case Name Status Exec Time Memory
10-random-00.txt WA 185 ms 2048 KB
10-random-01.txt AC 2 ms 1024 KB
10-random-02.txt WA 84 ms 1664 KB
10-random-03.txt WA 119 ms 1920 KB
10-random-04.txt WA 58 ms 1152 KB
20-absW-00.txt WA 168 ms 1792 KB
20-absW-01.txt AC 1 ms 1024 KB
20-absW-02.txt WA 84 ms 1280 KB
20-absW-03.txt WA 131 ms 1664 KB
20-absW-04.txt WA 48 ms 1280 KB
30-balance-00.txt WA 185 ms 2048 KB
30-balance-01.txt AC 2 ms 1024 KB
30-balance-02.txt WA 46 ms 1408 KB
30-balance-03.txt WA 101 ms 1408 KB
30-balance-04.txt WA 115 ms 1920 KB
40-limit_dim-00.txt WA 193 ms 2048 KB
40-limit_dim-01.txt WA 192 ms 2048 KB
40-limit_dim-02.txt WA 191 ms 2048 KB
40-limit_dim-03.txt WA 190 ms 2048 KB
40-limit_dim-04.txt WA 190 ms 2048 KB
40-limit_dim-05.txt WA 192 ms 2048 KB
40-limit_dim-06.txt WA 189 ms 2048 KB
Corner1.txt WA 2 ms 1024 KB
Sample1.txt AC 2 ms 1024 KB