Mai intai trebuie sa te autentifici.
Cod sursa(job #2011946)
Utilizator | Data | 17 august 2017 16:04:53 | |
---|---|---|---|
Problema | Curcubeu | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 1.11 kb |
#include <cstdio>
using namespace std;
int n, Next[1000105], sol[1000105], a[1000105], b[1000105], c[1000105];
inline int find_Next(int nod){
if(Next[nod] == nod) return nod;
int x = find_Next(Next[nod]);
Next[nod] = x;
return x;
}
int main() {
freopen("curcubeu.in", "r", stdin);
freopen("curcubeu.out", "w", stdout);
scanf("%d%d%d%d", &n, &a[1], &b[1], &c[1]);
Next[1] = 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;
Next[i] = i;
}
Next[n] = n;
int Max = 0, Min = 0;
for(int i = n - 1; i >= 1 ; --i){
if(a[i] > b[i]) Max = a[i], Min = b[i];
else Max = b[i], Min = a[i];
int x = Min;
while(x <= Max){
x = find_Next(x);
if(x <= Max){
sol[x] = c[i];
Next[x] = Next[Max + 1];
}
++x;
}
Next[Min] = Next[Max + 1];
}
for(int i = 1; i < n ; ++i)
printf("%d\n", sol[i]);
return 0;
}