Pagini recente » Cod sursa (job #2985062) | Rating Isip Maria Valentina (hunnyvalentina) | Cod sursa (job #2131529) | tema | Cod sursa (job #1536132)
#include <fstream>
#include <queue>
using namespace std;
int n, a, b, c, i, j, v[10000001], nrcif, maxi, p10, p, iq;
queue<int> q[10];
ifstream fin("radixsort.in");
ofstream fout("radixsort.out");
int main() {
fin >> n >> a >> b >> c;
v[1] = b;
for (i = 2; i <= n; i++) {
v[i] = (a * v[i - 1] + b) % c ;
if ( v[i] > maxi )
maxi = v[i];
}
while ( maxi > 0 ) {
maxi /= 10;
nrcif++;
} //nr de cifre maxim din sir
p10 = 1;
for (p = 1; p <= maxi; p++) {
for (i = 1; i <= n; i++) {
c = v[i] / p10 % 10;
q[c].push(v[i]);
}
i = 0;
for (iq = 0; iq <= 9; iq++) // Punem elementele in v.
while (not q[iq].empty()) {
i++;
v[i] = q[iq].front();
q[iq].pop();
}
p10 *= 10;
}
for (i = 1; i <= n; i += 10)
fout << v[i] << ' ';
return 0;
}
/*
v[i] / p10
12345 / 100 = 123 % 10
12345 / 1000 = 12 % 10
849 770 67 347 201 618 66 495 13 45
0 1 2 3 4 5 6 7 8 9
770 201 13 495 66 67 618 849
45 347
770 201 13 495 45 66 67 347 618 849
0 1 2 3 4 5 6 7 8 9
201 13 45 66 770 495
618 347 67
849
201 13 618 45 347 849 66 67 770 495
0 1 2 3 4 5 6 7 8 9
13 201 347 495 618 770 849
45
66
67
queue<int> q[10];
*/