1 files changed, 70 insertions, 0 deletions
diff --git a/inf/lige/1/2.c b/inf/lige/1/2.c
new file mode 100644
index 0000000..b961093
--- /dev/null
+++ b/inf/lige/1/2.c
@@ -0,0 +1,70 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+int main (void) {
+	char buf[128];
+	fgets(buf, 128, stdin);
+	char * c = buf;
+	int n = strtol(c, &c, 10);
+	c++;
+	int k = strtol(c, &c, 10);
+	int * zx = calloc(1000000, sizeof *zx);
+	int * zy = calloc(1000000, sizeof *zy);
+	int x = 0;
+	int y = 0;
+	int num = 0;
+	int vseh = 0;
+	while (1) {
+		char a = getchar();
+		switch (a) {
+			case EOF:
+				goto x;
+			case '\r':
+				break;
+			case '\n':
+#ifndef EVAL
+				fprintf(stderr, "newline\n");
+#endif
+				if (num) {
+					zx[num-1] = x;
+					zy[num-1] = y;
+					num = 0;
+					vseh++;
+				}
+				x = 0;
+				y++;
+				break;
+			case ' ':
+#ifndef EVAL
+				fprintf(stderr, "presledek\n");
+#endif
+				if (num) {
+					zx[num-1] = x;
+					zy[num-1] = y;
+					num = 0;
+					vseh++;
+				}
+				x++;
+				break;
+			default:
+#ifndef EVAL
+				fprintf(stderr, "številka %c\n", a);
+#endif
+				num *= 10;
+				num += a - '0';
+		}
+	}
+x:;
+	long long int sum = 0;
+	int curx = 0;
+	int cury = 0;
+	for (int i = 0; i < vseh; i++) {
+		sum += abs(curx - zx[i]) + abs(cury - zy[i]);
+#ifndef EVAL
+		fprintf(stderr, "znamenitost %d je na %d %d, sum je %lld\n", i, zx[i], zy[i], sum);
+#endif
+		curx = zx[i];
+		cury = zy[i];
+	}
+	printf("%lld\n", sum);
+}