1 files changed, 0 insertions, 94 deletions
diff --git a/12/QG-2017/virus.c b/12/QG-2017/virus.c
deleted file mode 100644
index add408c..0000000
--- a/12/QG-2017/virus.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-char T[3001], **mem;
-
-char difflim(char lim, short len, short beg)
-{
-	char count = 0, *s, *z;
-	short i;
-
-	if (mem[len - 1][beg] >= 0)
-		return mem[len - 1][beg] <= lim;
-	s = T + beg;
-	z = s + len;
-	for (i = 0; i < len; i++)
-		if ((count += s[i] != z[i]) > 10)
-			break;
-	return (mem[len - 1][beg] = count) <= lim;
-}
-
-int main() {
-	FILE *f = fopen("VIRUS.INP", "r");
-	char i, n, level, *levels;
-	short m, j, k, len, lenpos, pos[3000], res[11] = {};
-
-	fscanf(f, "%hhd\n%s\n", &n, T);
-	levels = malloc(n);
-	for (i = 0; i < n; i++)
-		fscanf(f, "%hhd\n", levels + i);
-	fclose(f);
-	m = strlen(T);
-
-	for (i = 97; i < 123; i++) {
-		lenpos = 0;
-		for (j = 0; j < m; j++)
-			if (T[j] == i)
-				pos[lenpos++] = j;
-
-		if (lenpos < 2)
-			continue;
-
-		for (j = 0; j < lenpos - 1; j++)
-			for (k = lenpos - 1; k > j; k--) {
-				len = pos[k] - pos[j];
-				if (len <= res[0])
-					break;
-				if (m - pos[k] < len)
-					continue;
-				if (!strncmp(T + pos[j], T + pos[k], len)) {
-					res[0] = len;
-					break;
-				}
-			}
-	}
-
-	mem = malloc(m * sizeof(char *) / 2);
-	for (len = 0; len < m / 2; len++) {
-		mem[len] = malloc(m - len * 2);
-		for (j = 0; j < m - len * 2; j++)
-			mem[len][j] = -1;
-	}
-
-	for (level = 1; level <= 10; level++) {
-		for (i = j = 0; i < n; i++)
-			if (levels[i] == level)
-				j++;
-		if (!j)
-			continue;
-
-		if (level * 2 > m) {
-			res[level] = m / 2;
-			continue;
-		}
-
-		res[level] = level;
-		for (j = 0; j < level; j++)
-			if (res[j] > res[level])
-				res[level] = res[j];
-
-		for (len = m / 2; len > res[level]; len--)
-			for (j = 0; j <= m - len * 2; j++)
-				if (difflim(level, len, j)) {
-					res[level] = len;
-					break;
-				}
-	}
-
-	f = fopen("VIRUS.OUT", "w");
-	for (i = 0; i < n; i++)
-		fprintf(f, "%hd\n", res[levels[i]]);
-	fclose(f);
-	return 0;
-}