#include"inv.h"
#include<cstdio>
constexpr int N = 1e8+7;
int ans[N];

void init(int p)
{
    ans[1] = 1;
    for(int i=2;i<=N-7;i++)
    {
        ans[i] = 1ll * (p - p/i) * ans[p%i] % p
    }
}
int inv(int x)
{
    return ans[x];
}
int main()
{
    
}

implementer.cpp: In function ‘int main()’:
implementer.cpp:22:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   22 |         scanf("%d", &n);
      |         ~~~~~^~~~~~~~~~
answer.code: In function ‘void init(int)’:
answer.code:11:48: error: expected ‘;’ before ‘}’ token
   11 |         ans[i] = 1ll * (p - p/i) * ans[p%i] % p
      |                                                ^
      |                                                ;
   12 |     }
      |     ~