Submission #62411

#	Time	Username	Problem	Language	Result	Execution time	Memory
62411		theknife2001	Ideal city (IOI12_city)	C++17	0 / 100	1056 ms	892 KiB

city

#include <bits/stdc++.h>

using namespace std;


int DistanceSum(int n, int *X, int *Y) {

  long long ans=0;
  int m=1e9;
  for(int i=0;i<n;i++)
  {
      for(int j=i+1;j<n;j++)
      {
          ans+=abs(X[i]-X[j])+abs(Y[i]-Y[j]);
          ans%=m;
      }
  }
  int ret=ans;
  return ret;

}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 21
• Subtask 3: 0 / 23
• Subtask 4: 0 / 45