Pagini recente » Cod sursa (job #1027301) | Cod sursa (job #2772785) | Cod sursa (job #1594383) | Cod sursa (job #2313063) | Cod sursa (job #2228472)
#include <cstdio>
__attribute__((always_inline)) void CountingSort(size_t N, size_t A[], size_t B[], size_t digit)
{
size_t frequence[0x800]{}, index[0x800]; index[0x0] = ~0x0;
for(size_t i = N; i; ++frequence[A[--i] >> digit & 0x7FF]);
for(size_t i = 0x0; i != 0x7FF; index[++i] = index[~-i] + frequence[~-i]);
for(size_t i = 0x0; i != N; ++i) B[++index[A[i] >> digit & 0x7FF]] = A[i];
}
__attribute__((always_inline)) size_t get_number()
{
static char inBuffer[0x20000];
static size_t p = 0x1FFFF; register size_t number = 0x0;
inBuffer[p] > '/' || ++p ^ 0x20000 || (fread(inBuffer, 0x1, 0x20000, stdin), p = 0x0);
for(;;)
{
number = number * 0xA + inBuffer[p] - 0x30;
++p ^ 0x20000 || (fread(inBuffer, 0x1, 0x20000, stdin), p = 0x0);
if(inBuffer[p] < '0') break;
}
return number;
}
char outBuffer[0x4C4B40]; size_t p = 0x4C4B3F;
__attribute__((always_inline)) void put_number(size_t x)
{
do
{
outBuffer[--p] = x % 0xA + 0x30;
x /= 0xA;
}
while(x);
outBuffer[--p] = ' ';
}
void put_s(char *p)
{
while(putchar(*p++));
}
int main()
{
freopen("algsort.in", "r", stdin);
freopen("algsort.out", "w", stdout);
size_t N, v[0x80000], w[0x80000]; ///declara vectorii global daca iei (0xC00000FD)
N = get_number();
for(size_t i = N; --i;)
{
v[i] = get_number();
}
v[0x0] = get_number();
CountingSort(N, v, w, 0x0);
CountingSort(N, w, v, 0xB);
CountingSort(N, v, w, 0x16);
for(size_t i = N; --i;)
{
put_number(w[i]);
}
put_number(w[0x0]);
++p; put_s(outBuffer + p);
putchar(' ');
return 0x0;
}