Submission #19047

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
19047	2016-02-17 09:48:51	kriii	목공 (kriii4_A)	C++14	4 / 100	475 ms	1184 KiB

A

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#include <stdio.h>
const long long mod = 1092616193;
long long fpow(long long a, long long p)
{
  a %= mod;
  p = (p % (mod - 1) + mod - 1) % (mod - 1);
  long long r = 1;
  while (p){
    if (p & 1) r = r * a % mod;
    a = a * a % mod;
    p >>= 1;
  }
  return r;
}
int main()
{
  int N,Q[16006];
  long long M,S=0; scanf ("%d %lld",&N,&M);
  for (int i=0;i<N;i++){
    scanf ("%d",&Q[i]);
    S += Q[i];
  }
  long long v = fpow(S,-1);
  
  const int sz = 20000;
  long long A[sz] = {0,};
  for (int i=N;i<=M;i++){
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 0 / 96