cleaning

day1/day1p2.c

@@ -31,18 +31,13 @@ int main(int argc, char* argv[]) {
 		printf("error: no such file %s\n", inpf);
 		return 1;
 	}
-	
 
-	printf("first position: %d\n", pos);
 	// process instructions
 	char line[9]; // 8 chars + eol
 	while(fscanf(ptr, "%9s", line) == 1) {
 		char drc = line[0];
 		int num = atoi(&line[1]);
-		printf("%c %d\n", drc, num);
-
-		//if (drc == 'R') pos += num;
-		//if (drc == 'L') pos -= num;
+		//printf("%c %d\n", drc, num);
 
 		if (drc == 'R') {
 			for(int i = 0; i < num; i++) {
@@ -51,7 +46,6 @@ int main(int argc, char* argv[]) {
 				} else {
 					pos += 1;
 					pos -= 100;
-					//printf("overflow -=100\n");
 				}
 				if (pos == 0) counter++;
 			}
@@ -68,29 +62,8 @@ int main(int argc, char* argv[]) {
 				if (pos == 0) counter++;
 			}
 		}
-
-		while (pos > 99) {
-			//pos -= 100;
-			for (int i = 0; i < 100; i++) {
-				if (pos == 0) counter++;
-				pos -= 1;
-			}
-		}
-		while (pos < 0){ 
-			//pos += 100;
-			for (int i = 0; i < 100; i++) {
-				if (pos == 0) counter++;
-				pos += 1;
-			}
-		}
-
-		//if (pos == 0) counter++;
-
-		printf("current position: %d\n", pos);
-		printf("counter is: %d\n", counter);
 	}
 
-	//printf("current position: %d\n", pos);
 	printf("\npassword is: %d\n", counter);
 	return 0;
 }