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Cod sursa(job #802090)
/*
PROB: curcubeu
LANG: C++
*/
#include <fstream>
#include <iostream>
//#define DEBUG
#ifndef DEBUG
#define PRINT(x)
#define D if(0)
#else
#define PRINT(x) \
cout<<#x<<":\t"<<x<<endl
#define D if(1)
#endif
using namespace std;
const char InFile[]="curcubeu.in";
const char OutFile[]="curcubeu.out";
const int MaxN=1000111;
ifstream fin(InFile);
ofstream fout(OutFile);
int N,A[MaxN],B[MaxN],C[MaxN],SOL[MaxN],T[MaxN];
int main()
{
fin>>N>>A[1]>>B[1]>>C[1];
T[1]=1;
for(register int i=2;i<N;++i)
{
A[i]=(1LL*A[i-1]*i)%N;
B[i]=(1LL*B[i-1]*i)%N;
C[i]=(1LL*C[i-1]*i)%N;
T[i]=i;
}
fin.close();
for(register int i=N-1;i>=1;--i)
{
PRINT(i);
int st=A[i];
int dr=B[i];
if(st>dr)
{
swap(st,dr);
}
int index=st;
while(index<=dr)
{
PRINT(index);
if(SOL[index])
{
index=T[index];
continue;
}
SOL[index]=C[i];
T[index]=dr+1;
++index;
}
}
for(register int i=1;i<N;++i)
{
fout<<SOL[i]<<"\n";
}
fout.close();
return 0;
}