제출 #395146

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
395146		rainboy	Marko (COCI15_marko)	C11	50 / 50	4 ms	1612 KiB

marko

#include <stdio.h>
#include <string.h>

#define N	1000
#define L	1000

int code[] = { 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9 };

int main() {
	static char ss[N][L + 1], s[L + 1];
	int n, l, i, cnt;

	scanf("%d", &n);
	for (i = 0; i < n; i++) {
		int h;

		scanf("%s", ss[i]), l = strlen(ss[i]);
		for (h = 0; h < l; h++)
			ss[i][h] = code[ss[i][h] - 'a'] + '0';
	}
	scanf("%s", s), l = strlen(s);
	cnt = 0;
	for (i = 0; i < n; i++)
		if (strcmp(ss[i], s) == 0)
			cnt++;
	printf("%d\n", cnt);
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

marko.c: In function 'main':
marko.c:13:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   13 |  scanf("%d", &n);
      |  ^~~~~~~~~~~~~~~
marko.c:17:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   17 |   scanf("%s", ss[i]), l = strlen(ss[i]);
      |   ^~~~~~~~~~~~~~~~~~
marko.c:21:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   21 |  scanf("%s", s), l = strlen(s);
      |  ^~~~~~~~~~~~~~

• Subtask 1: 50 / 50