Submission #441658

#	Time	Username	Problem	Language	Result	Execution time	Memory
441658		rainboy	Tavan (COCI16_tavan)	C11	80 / 80	1 ms	284 KiB

tavan

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

#define N	500
#define A	26

int main() {
	static char cc[N + 1], ok[N][A];
	int n, m, k, x, l, g, h, i, a;

	scanf("%d%d%d%d%s", &n, &m, &k, &x, cc), x--;
	for (h = 0; h < m; h++) {
		static char s[A + 1];

		scanf("%s", s), l = strlen(s);
		for (g = 0; g < l; g++)
			ok[h][s[g] - 'a'] = 1;
	}
	for (i = n - 1, h = m - 1; i >= 0; i--)
		if (cc[i] == '#') {
			int d = x % k;

			for (a = 0; a < A; a++)
				if (ok[h][a] && d-- == 0) {
					cc[i] = a + 'a';
					break;
				}
			x /= k, h--;
		}
	printf("%s\n", cc);
	return 0;
}

Compilation message (stderr)

tavan.c: In function 'main':
tavan.c:11:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |  scanf("%d%d%d%d%s", &n, &m, &k, &x, cc), x--;
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tavan.c:15:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |   scanf("%s", s), l = strlen(s);
      |   ^~~~~~~~~~~~~~

• Subtask 1: 80 / 80