1 files changed, 0 insertions, 34 deletions
diff --git a/NTU/daugia.c b/NTU/daugia.c
deleted file mode 100644
index 4b26f50..0000000
--- a/NTU/daugia.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-
-#define idx(n) (n - 1) / 2 - 1
-
-int main()
-{
-	long a, b, count = 0, i, j, n;
-	scanf("%ld %ld", &a, &b);
-	
-	char *primes = malloc(b / 2 - 1);
-	for (i = 3; i < b; i += 2)
-		primes[idx(i)] = 1;
-
-	for (i = 3; i < sqrtf((float) b); i += 2) {
-		if (primes[idx(i)])
-			for (j = i * i; j < b; j += i * 2)
-				primes[idx(j)] = 0;
-	}
-
-	char k;
-	for (i = 1; i < 10; i += 2)
-		for (j = 0; j < 10; j++)
-			for (k = 0; k < 10; k++) {
-				n = i * 10001 + j * 1010 + k * 100;
-				if (n >= b) {
-					printf("%ld\n", count);
-					return 0;
-				}
-				if (primes[idx(n)] && a <= n)
-					count++;
-			}
-}