1 files changed, 52 insertions, 0 deletions
diff --git a/NTU/writer.c b/NTU/writer.c
new file mode 100644
index 0000000..3227991
--- /dev/null
+++ b/NTU/writer.c
@@ -0,0 +1,52 @@
+#include <stdio.h>
+#include <string.h>
+
+typedef char *string;
+
+const string KEYBOARD[10] = {"_0", ".,?!1", "abc2", "def3", "ghi4", "jkl5",
+                             "mno6", "pqrs7", "tuv8", "wxyz9"};
+struct Foo {
+	char num;
+	char times;
+};
+
+struct Foo get(char letter)
+{
+	struct Foo val;
+	char len;
+
+	for (val.num = 0; val.num < 10; val.num++) {
+		len = strlen(KEYBOARD[val.num]);
+		for (val.times = 0; val.times < len; val.times++)
+			if (KEYBOARD[val.num][val.times] == letter) {
+				val.times++;
+				return val;
+			}
+	}
+}
+
+int main()
+{
+	char t, i, s[50][1000];
+
+	scanf("%hhd", &t);
+	for (i = 0; i < t; i++)
+		scanf("%s", s[i]);
+
+	short time, j;
+	struct Foo f00;
+	char olechr;
+
+	for (i = 0; i < t; i++) {
+		time = 0;
+		olechr = 1;
+		for (j = 0; j < strlen(s[i]); j++) {
+			f00 = get(s[i][j]);
+			time += f00.times;
+			if (f00.num != olechr)
+				time++;
+			olechr = f00.num;
+		}
+		printf("%hd\n", time);
+	}
+}