Cod sursa(job #418453)

Utilizator bogdan491Bogdan bogdan491 Data 15 martie 2010 21:48:18
Problema Curcubeu Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.83 kb
#include<stdio.h>
#define NMAX 1000004
using namespace std;
FILE *in,*out;
int a[NMAX],b[NMAX],c[NMAX],n,t[NMAX],col[NMAX];
int min (int a, int b)
{
if (a<b) return a;
return b;
}
int max (int a, int b)
{
if (a>b) return a;
return b;
}
int main()
{
in=fopen("curcubeu.in","rt");
out=fopen("curcubeu.out","wt");
fscanf(in,"%d %d %d %d",&n,&a[1],&b[1],&c[1]);
for(int i=2;i<=n;i++)
{
a[i]=((long long)a[i-1]*i)%n;
b[i]=((long long)b[i-1]*i)%n;
c[i]=((long long)c[i-1]*i)%n;
int aux=min(a[i],b[i]);
b[i]=max(a[i],b[i]);
a[i]=aux;
}
for(int i=1;i<=n;i++)
{
t[i]=i+1;
col[i]=-1;
}
for(int i=n-1;i>=1;i--)
{
for(int j=a[i];j<=b[i];)
{
if(col[j]==-1)
col[j]=c[i];
int aux=j;
j=t[j];
t[aux]=b[i]+1;
}
}
for(int i=1;i<=n-1;i++)
if(col[i]==-1)
fprintf(out,"0\n");
else
fprintf(out,"%d\n",col[i]);
return 0;
}