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Cod sursa(job #236780)
#include <stdio.h>
#define maxn 1000010
long n, i, p, k, a[maxn], b[maxn], c[maxn], u[maxn], v[maxn];
int main()
{
freopen("curcubeu.in", "r", stdin);
freopen("curcubeu.out", "w", stdout);
scanf("%d %d %d %d\n", &n, &a[1], &b[1], &c[1]);
if(a[1]>b[1])
{
k=a[1];
a[1]=b[1];
b[1]=k;
}
for(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;
if(a[i]>b[i])
{
k=a[i];
a[i]=b[i];
b[i]=k;
}
u[i-1]=i;
}
for(i=n-1; i>0; i--)
{
p=a[i];
while(p<=b[i])
{
if(v[p]==0) v[p]=c[i];
k=p;
p=u[p];
u[k]=b[i]+1;
}
}
for(i=1; i<n; i++)
{
printf("%d\n", v[i]);
}
return 0;
}