제출 #379963

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
379963		rainboy	코알라 (APIO17_koala)	C11	4 / 100	6 ms	364 KiB

koala

#include "koala.h"

#define N	100

int minValue(int n, int w) {
	static int bb[N], rr[N];
	int i;

	memset(bb, 0, n * sizeof *bb), bb[0] = 1;
	playRound(bb, rr);
	for (i = 1; i < n; i++)
		if (rr[i] == 0)
			return i;
	return 0;
}

int maxValue(int n, int w) {
	// TODO: Implement Subtask 2 solution here.
	// You may leave this function unmodified if you are not attempting this
	// subtask.
	return 0;
}

int greaterValue(int n, int w) {
	// TODO: Implement Subtask 3 solution here.
	// You may leave this function unmodified if you are not attempting this
	// subtask.
	return 0;
}

void allValues(int n, int w, int *pp) {
	if (w == 2*n) {
		// TODO: Implement Subtask 4 solution here.
		// You may leave this block unmodified if you are not attempting this
		// subtask.
	} else {
		// TODO: Implement Subtask 5 solution here.
		// You may leave this block unmodified if you are not attempting this
		// subtask.
	}
}

컴파일 시 표준 에러 (stderr) 메시지

koala.c: In function 'minValue':
koala.c:9:2: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
    9 |  memset(bb, 0, n * sizeof *bb), bb[0] = 1;
      |  ^~~~~~
koala.c:9:2: warning: incompatible implicit declaration of built-in function 'memset'
koala.c:2:1: note: include '<string.h>' or provide a declaration of 'memset'
    1 | #include "koala.h"
  +++ |+#include <string.h>
    2 |

• Subtask 1: 4 / 4
• Subtask 2: 0 / 15
• Subtask 3: 0 / 18
• Subtask 4: 0 / 10
• Subtask 5: 0 / 53