Submission #26469

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
26469	2017-07-01 06:03:14	zscoder	Three Friends (BOI14_friends)	C++14	35 / 100	356 ms	20908 KiB

friends

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#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define mp make_pair
#define pb push_back
typedef long long ll;
typedef pair<int,int> ii;
typedef vector<int> vi;
typedef long double ld; 
const int INF = 1e9 + 7;
const int MOD = 1e9 + 9;
const int C = 2017;
ll modpow(ll a, ll b)
{
  if(b<0) b+=(MOD-1);
  ll r= 1;
  while(b)
  {
    if(b&1) r = (r*a)%MOD;
    a=(a*a)%MOD;
    b>>=1;
  }
  return r;
}
 
 
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• Subtask 1: 35 / 35
• Subtask 2: 0 / 65