Submission #199950

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
199950	2020-02-04 10:37:43	mahmoudbadawy	Automobil (COCI17_automobil)	C++17	100 / 100	40 ms	15992 KiB

automobil

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#include <bits/stdc++.h>
using namespace std;
const int MOD=1e9+7,N=1e6+5;
long long r[N],c[N];
vector<int> rs,cs;
int n,m,k;
long long inv2;
long long poww(long long b,long long p)
{
  if(p==0) return 1;
  if(p&1) return (b*poww(b,p-1))%MOD;
  return poww((b*b)%MOD,p/2);
}
long long get(long long st,long long en,long long n)
{
  return ((((st+en)%MOD*n)%MOD)*inv2)%MOD;
}
int main()
{
  inv2=poww(2,MOD-2);
  cin >> n >> m >> k;
  for(int i=1;i<=n;i++)
    r[i]=1;
 
 
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• Subtask 1: 100 / 100