Submission #7893

#	Time	Username	Problem	Language	Result	Execution time	Memory
7893		paulsohn	앱 (KOI13_app)	C++98	6.30 / 21	1000 ms	1088 KiB

app

#include<stdio.h>
int N, M, m[100] = { 0 }, c[100] = { 0 };
int cost(int i, int mem){
	int used, unused;
	if (i == N - 1){
		if (mem > m[N - 1]) return 10001;
		if (mem <= 0) return 0;
		return c[N - 1];
	}
	used = c[i]+cost(i + 1, mem - m[i]);
	unused = cost(i + 1, mem);
	if (used > unused) return unused;
	return used;
}
int main(){
	int i;
	scanf("%d %d", &N, &M);
	for (i = 0; i < N; ++i) scanf("%d", &m[i]);
	for (i = 0; i < N; ++i) scanf("%d", &c[i]);
	printf("%d\n", cost(0,M));
	return 0;
}

• Subtask 1: 3.15 / 3.15
• Subtask 2: 3.15 / 3.15
• Subtask 3: 0 / 3.15
• Subtask 4: 0 / 3.15
• Subtask 5: 0 / 3.15
• Subtask 6: 0 / 3.15
• Subtask 7: 0 / 2.1