Pagini recente » Cod sursa (job #1371341) | Cod sursa (job #2271272) | Cod sursa (job #262446) | Cod sursa (job #1634449) | Cod sursa (job #2637247)
#include <bits/stdc++.h>
using namespace std;
class OutParser {
private:
FILE *fout;
char *buff;
int sp;
void write_ch(char ch) {
if (sp == 50000) {
fwrite(buff, 1, 50000, fout);
sp = 0;
buff[sp++] = ch;
} else {
buff[sp++] = ch;
}
}
public:
OutParser(const char* name) {
fout = fopen(name, "w");
buff = new char[50000]();
sp = 0;
}
~OutParser() {
fwrite(buff, 1, sp, fout);
fclose(fout);
}
OutParser& operator << (int vu32) {
if (vu32 <= 9) {
write_ch(vu32 + '0');
} else {
(*this) << (vu32 / 10);
write_ch(vu32 % 10 + '0');
}
return *this;
}
OutParser& operator << (char ch) {
write_ch(ch);
return *this;
}
OutParser& operator << (const char *ch) {
while (*ch) {
write_ch(*ch);
++ch;
}
return *this;
}
};
ifstream fin("radixsort.in");
OutParser fout("radixsort.out");
#define MAX_N 10000000
#define RADIX 65535
#define RADIX_SIZE 16
#define get_byte(x) ((x >> (byte * 16)) & RADIX)
int n, numbers[MAX_N], temp[MAX_N];
void CountSort (int A[], int B[], int byte) {
int counter[1 << RADIX_SIZE], index[1 << RADIX_SIZE];
memset (counter, 0, sizeof(counter));
for (int i = 0; i < n; i ++)
++counter[get_byte(A[i])];
index[0] = 0;
for (int i = 1; i < (1 << RADIX_SIZE); i ++)
index[i] = index[i - 1] + counter[i - 1];
for(int i = 0; i < n; i ++)
B[index[get_byte(A[i])] ++] = A[i];
}
int main () {
int a, b, c;
fin.sync_with_stdio(false);
fin >> n >> a >> b >> c;
numbers[0] = b % c;
for (int i = 1; i < n; i ++)
numbers[i] = ((long long)a * numbers[i - 1] % c + b) % c;
for (int i = 0; i < 2; i ++)
if (i & 1)
CountSort (temp, numbers, i);
else
CountSort (numbers, temp, i);
for (int i = 0; i < n; i += 10)
fout << numbers[i] << ' ';
return 0;
}