Puzzle 2: Consolidate 2a/2b programs into `2` with `-p` option

Like the later puzzles

1 files changed, 0 insertions, 78 deletions

diff --git a/2a.c b/2a.c
deleted file mode 100644
index 0985442..0000000
--- a/2a.c
+++ /dev/null
@@ -1,78 +0,0 @@
-
-#include <stdio.h>
-#include <string.h>
-
-
-enum RPS {
-	ROCK,
-	PAPR,
-	SCRS,
-};
-
-
-enum RPS
-rps_beats(enum RPS rps)
-{
-	switch (rps) {
-	case ROCK: return SCRS;
-	case PAPR: return ROCK;
-	case SCRS: return PAPR;
-	}
-	return -1;
-}
-
-
-int
-rps_pickscore(enum RPS rps)
-{
-	switch (rps) {
-	case ROCK: return 1;
-	case PAPR: return 2;
-	case SCRS: return 3;
-	}
-	return 0;
-}
-
-
-int
-rps_gamescore_b(enum RPS a, enum RPS b)
-{
-	if (b == a)
-		return 3;
-	if (rps_beats(b) == a)
-		return 6;
-	return 0;
-}
-
-
-int
-main()
-{
-	char buf[BUFSIZ];
-	int score = 0;
-
-	while (fgets(buf, sizeof(buf), stdin)) {
-		enum RPS a, b;
-
-		if (strlen(buf) != 4)
-			break;
-		switch (buf[0]) {
-			case 'A': a = ROCK; break;
-			case 'B': a = PAPR; break;
-			case 'C': a = SCRS; break;
-			default: return 1;
-		}
-		switch (buf[2]) {
-			case 'X': b = ROCK; break;
-			case 'Y': b = PAPR; break;
-			case 'Z': b = SCRS; break;
-			default: return 1;
-		}
-		score += rps_pickscore(b) + rps_gamescore_b(a, b);
-	}
-
-	printf("Score: %d\n", score);
-
-	return 0;
-}
-