3 files changed, 66 insertions, 0 deletions

diff --git a/inf/rtk/2021-izbirno/2/a.out b/inf/rtk/2021-izbirno/2/a.out
new file mode 100755
index 0000000..d23cc33
--- /dev/null
+++ b/inf/rtk/2021-izbirno/2/a.out
diff --git a/inf/rtk/2021-izbirno/2/in.txt b/inf/rtk/2021-izbirno/2/in.txt
new file mode 100644
index 0000000..666efb4
--- /dev/null
+++ b/inf/rtk/2021-izbirno/2/in.txt
@@ -0,0 +1,2 @@
+10 1
+6 0 91 14 73 91 67 63 9 69
diff --git a/inf/rtk/2021-izbirno/2/prog.c b/inf/rtk/2021-izbirno/2/prog.c
new file mode 100644
index 0000000..eda85e9
--- /dev/null
+++ b/inf/rtk/2021-izbirno/2/prog.c
@@ -0,0 +1,64 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <limits.h>
+int primerjaj_cela (const void * a, const void * b) {
+	const int * c = (const int *) a;
+	const int * d = (const int *) b;
+	return *d - *c; /* najv proti najm */
+}
+int main (int argc, char ** argv) {
+	char * buf = malloc(500);
+	fgets(buf, 500, stdin);
+	char * cp;
+	int N = strtoll(buf, &cp, 10);
+	cp++;
+	int M = strtoll(cp, NULL, 10);
+	int * x = calloc(N+1, sizeof(int));
+	int * g = malloc((M+1)*sizeof(int));
+	int * gl = malloc((M+1)*sizeof(int));
+	for (int o = 0; o < M; o++)
+		g[o] = INT_MAX;
+	realloc(buf, (N+1)*6*9);
+	fgets(buf, (N+1)*6*9, stdin);
+	cp = buf;
+	int i = 0;
+	int mx = 0;
+	do {
+		int xi = strtoll(cp, &cp, 10);
+		// if (xi != 0)
+		x[++i] = xi;
+		if (xi > mx)
+			mx = xi;
+		cp++;
+	} while (cp[-1] != 0 && cp[-1] != '\n' && cp[-1] != '\r');
+	free(buf);
+	if (N != i) {
+		fprintf(stderr, "error %d ni %d\n", N, i);
+		for (int o = 1; o <= i; o++)
+			fprintf(stderr, "  %d\n", x[o]);
+	}
+	fprintf(stderr, "max = %d\n", mx);
+	for (i = 0; i <= mx; i++) {
+		int s = 0;
+		for (int j = 1; j <= N; j++)
+			s += abs(i-x[j]);
+		int mo = 0;
+		int me = 0;
+		for (int o = 0; o < M; o++) {
+			if (g[o] > mo) {
+				mo = g[o];
+				me = o;
+			}
+		}
+		if (mo > s)
+			g[me] = s;
+	}
+	int s = 0;
+	for (int o = 0; o < M; o++) {
+		fprintf(stderr, "GOSTILNA %d ima seštevek %d\n", o, g[o]);
+		s += g[o];
+	}
+	fprintf(stdout, "%d\n", s);
+	return 0;
+}