Cod sursa(job #2652247)

Utilizator Sho10Andrei Alexandru Sho10 Data 24 septembrie 2020 17:00:34
Problema Curcubeu Scor 50
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.77 kb
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#pragma GCC optimize("O3")
using namespace std;
int n,a[1000001],b[1000001],c[1000001],nxt[1000001],ans[1000001];
int32_t main(){
//CODE_START;
freopen ("curcubeu.in", "r", stdin);
freopen ("curcubeu.out", "w", stdout);
scanf("%d %d %d %d",&n,&a[1],&b[1],&c[1]);
if(a[1]>b[1]){
    swap(a[1],b[1]);
}
for(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;
    if(a[i]>b[i]){
        swap(a[i],b[i]);
    }
}
for(int i=n-1;i>=1;i--)
{
    for(int j=a[i];j<=b[i];){
        if(ans[j]==0){
            ans[j]=c[i];
            nxt[j]=b[i]+1;
            j++;
        }else j=nxt[j];
    }
}
for(int i=1;i<n;i++)
{
    printf("%d\n",ans[i]);
}
}