제출 #825017

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
825017	2023-08-14 13:29:21	MohamedAhmed04	Port Facility (JOI17_port_facility)	C++14	100 / 100	3899 ms	241072 KiB

port_facility

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#include <bits/stdc++.h>
using namespace std ;
const int mod = 1e9 + 7 ;
int Add(int x , int y)
{
  int z = x + y ;
  if(z >= mod)
    z -= mod ;
  return z ;
}
int Sub(int x , int y)
{
  int z = x - y ;
  if(z < 0)
    z += mod ;
  return z ;
}
int Mul(int x , int y)
{
  return (1ll * x * y) % mod ;
}
int powlog(int base , int power)
{
  if(power == 0)
 
 
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