Submission #478260

#	Time	Username	Problem	Language	Result	Execution time	Memory
478260		rainboy	Magnus (COCI18_magnus)	C11	50 / 50	1 ms	464 KiB

magnus

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

#define N	100000

char *s = "HONI";

int main() {
	static char cc[N + 1];
	int n, i, k;

	scanf("%s", cc), n = strlen(cc);
	for (i = 0, k = 0; i < n; i++)
		if (cc[i] == s[k % 4])
			k++;
	printf("%d\n", k / 4);
	return 0;
}

Compilation message (stderr)

magnus.c: In function 'main':
magnus.c:12:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |  scanf("%s", cc), n = strlen(cc);
      |  ^~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 5 / 5
• Subtask 7: 5 / 5
• Subtask 8: 5 / 5
• Subtask 9: 5 / 5
• Subtask 10: 5 / 5