답안 #734482

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
734482	2023-05-02T14:07:45 Z	1ne	Boat (APIO16_boat)	C++14	9 / 100	2 ms	340 KB

boat

/*
*  author : Apiram                  
*  created: 02.05.2023 19:33:30
*/

#include<bits/stdc++.h>
using namespace std;
const int mod = 1e9 + 7;
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int n;cin>>n;
	vector<int>x(n),y(n);
	for (int i = 0;i<n;++i){
		cin>>x[i]>>y[i];
	}
	vector<long long>dp(n,1);
	for (int i = 0;i<n;++i){
		for (int j = 0;j<i;++j){
			if (x[i] > x[j]){
				dp[i] = (dp[i] + dp[j])%mod;
			}
		}
	}
	long long ans = 0;
	for (int i = 0;i<n;++i){
		ans = (ans + dp[i])%mod;
	}
	cout<<ans<<'\n';
	return 0;
}

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	1 ms	328 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	2 ms	340 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	2 ms	212 KB	Output is correct
13	Correct	2 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	324 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	328 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct

Subtask #2

0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	1 ms	328 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	2 ms	340 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	2 ms	212 KB	Output is correct
13	Correct	2 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	324 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	328 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Incorrect	1 ms	212 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3

0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	1 ms	316 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 42.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	2 ms	340 KB	Output is correct
4	Correct	1 ms	328 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	2 ms	340 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	340 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	2 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	2 ms	212 KB	Output is correct
13	Correct	2 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	324 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	328 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Incorrect	1 ms	212 KB	Output isn't correct
22	Halted	0 ms	0 KB	-