답안 #46998 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
46998	2018-04-25T22:30:37 Z	rsalesc	Brunhilda’s Birthday (BOI13_brunhilda)	C++14	19.3651 / 100	1000 ms	262144 KB

brunhilda

#include <bits/stdc++.h>
using namespace std;

const int P = 1e7+10;
const int M = 1e5+10;

struct Node {
	int v;
	Node * nxt;
};

int mx;
Node * q[P];
int dp[P];

Node* add(Node * no, int x) {
	if(no == 0) return new Node({x, 0});
	no->nxt = add(no->nxt, x);
	return no;
}

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int m, Q;
	cin >> m >> Q;

	for(int i = 0; i < m; i++) {
		int x;
		cin >> x;
		q[0] = add(q[0], x);
	}

	for(int i = 1; i < P; i++) dp[i] = 1e9+10;

	for(int i = 0; i < P; i++) {
		Node* cur = q[i];
		while(cur) {
			int p = cur->v;
			int nxt = i+p;
			int til = min(nxt, P);

			for(int j = max(mx, i+1); j < til; j++) {
				dp[j] = dp[i]+1;
			}

			mx = max(mx, nxt);
			if(nxt < P) q[nxt] = add(q[nxt], p);
			cur = cur->nxt;
		}
	}

	for(int i = 0; i < Q; i++) {
		int x;
		cin >> x;
		if(dp[x] > 1e9) cout << "oo" << endl;
		else cout << dp[x] << endl;
	}
}

Subtask #1
7.77777777778 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	262 ms	173816 KB	Output is correct
2	Execution timed out	1100 ms	262144 KB	Time limit exceeded
3	Execution timed out	1086 ms	262144 KB	Time limit exceeded
4	Correct	198 ms	262144 KB	Output is correct
5	Correct	383 ms	262144 KB	Output is correct
6	Correct	280 ms	262144 KB	Output is correct
7	Execution timed out	1074 ms	262144 KB	Time limit exceeded
8	Execution timed out	1103 ms	262144 KB	Time limit exceeded
9	Execution timed out	1098 ms	262144 KB	Time limit exceeded
10	Execution timed out	1107 ms	262144 KB	Time limit exceeded
11	Execution timed out	1107 ms	262144 KB	Time limit exceeded
12	Correct	164 ms	262144 KB	Output is correct
13	Execution timed out	1094 ms	262144 KB	Time limit exceeded
14	Execution timed out	1116 ms	262144 KB	Time limit exceeded
15	Execution timed out	1069 ms	262144 KB	Time limit exceeded
16	Execution timed out	1096 ms	262144 KB	Time limit exceeded
17	Correct	385 ms	262144 KB	Output is correct
18	Correct	193 ms	262144 KB	Output is correct

Subtask #2
4.44444444444 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	808 ms	262144 KB	Output is correct
2	Execution timed out	1083 ms	262144 KB	Time limit exceeded
3	Execution timed out	1081 ms	262144 KB	Time limit exceeded
4	Execution timed out	1091 ms	262144 KB	Time limit exceeded
5	Execution timed out	1083 ms	262144 KB	Time limit exceeded
6	Execution timed out	1074 ms	262144 KB	Time limit exceeded
7	Correct	845 ms	262144 KB	Output is correct
8	Correct	507 ms	262144 KB	Output is correct
9	Execution timed out	1091 ms	262144 KB	Time limit exceeded
10	Execution timed out	1082 ms	262144 KB	Time limit exceeded
11	Execution timed out	1084 ms	262144 KB	Time limit exceeded
12	Execution timed out	1113 ms	262144 KB	Time limit exceeded
13	Correct	397 ms	262144 KB	Output is correct
14	Execution timed out	1118 ms	262144 KB	Time limit exceeded
15	Execution timed out	1081 ms	262144 KB	Time limit exceeded
16	Execution timed out	1085 ms	262144 KB	Time limit exceeded
17	Execution timed out	1112 ms	262144 KB	Time limit exceeded
18	Execution timed out	1068 ms	262144 KB	Time limit exceeded

Subtask #3
7.14285714286 / 60.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1086 ms	262144 KB	Time limit exceeded
2	Execution timed out	1076 ms	262144 KB	Time limit exceeded
3	Execution timed out	1085 ms	262144 KB	Time limit exceeded
4	Execution timed out	1104 ms	262144 KB	Time limit exceeded
5	Execution timed out	1079 ms	262144 KB	Time limit exceeded
6	Execution timed out	1097 ms	262144 KB	Time limit exceeded
7	Execution timed out	1080 ms	262144 KB	Time limit exceeded
8	Execution timed out	1090 ms	262144 KB	Time limit exceeded
9	Execution timed out	1077 ms	262144 KB	Time limit exceeded
10	Execution timed out	1086 ms	262144 KB	Time limit exceeded
11	Execution timed out	1089 ms	262144 KB	Time limit exceeded
12	Execution timed out	1093 ms	262144 KB	Time limit exceeded
13	Execution timed out	1080 ms	262144 KB	Time limit exceeded
14	Execution timed out	1116 ms	262144 KB	Time limit exceeded
15	Execution timed out	1101 ms	262144 KB	Time limit exceeded
16	Execution timed out	1113 ms	262144 KB	Time limit exceeded
17	Execution timed out	1086 ms	262144 KB	Time limit exceeded
18	Execution timed out	1082 ms	262144 KB	Time limit exceeded
19	Execution timed out	1063 ms	262144 KB	Time limit exceeded
20	Execution timed out	1091 ms	262144 KB	Time limit exceeded
21	Execution timed out	1106 ms	262144 KB	Time limit exceeded
22	Execution timed out	1084 ms	262144 KB	Time limit exceeded
23	Execution timed out	1089 ms	262144 KB	Time limit exceeded
24	Correct	458 ms	262144 KB	Output is correct
25	Execution timed out	1093 ms	262144 KB	Time limit exceeded
26	Execution timed out	1097 ms	262144 KB	Time limit exceeded
27	Execution timed out	1089 ms	262144 KB	Time limit exceeded
28	Correct	617 ms	262144 KB	Output is correct
29	Execution timed out	1085 ms	262144 KB	Time limit exceeded
30	Execution timed out	1084 ms	262144 KB	Time limit exceeded
31	Execution timed out	1065 ms	262144 KB	Time limit exceeded
32	Execution timed out	1040 ms	262144 KB	Time limit exceeded
33	Correct	384 ms	262144 KB	Output is correct
34	Execution timed out	1074 ms	262144 KB	Time limit exceeded
35	Correct	653 ms	262144 KB	Output is correct
36	Execution timed out	1079 ms	262144 KB	Time limit exceeded
37	Execution timed out	1083 ms	262144 KB	Time limit exceeded
38	Execution timed out	1101 ms	262144 KB	Time limit exceeded
39	Correct	604 ms	262144 KB	Output is correct
40	Execution timed out	1095 ms	262144 KB	Time limit exceeded
41	Execution timed out	1085 ms	262144 KB	Time limit exceeded
42	Execution timed out	1115 ms	262144 KB	Time limit exceeded

답안 #46998

Compilation message

Subtask #1 7.77777777778 / 20.0

Subtask #2 4.44444444444 / 20.0

Subtask #3 7.14285714286 / 60.0

Subtask #1
7.77777777778 / 20.0

Subtask #2
4.44444444444 / 20.0

Subtask #3
7.14285714286 / 60.0