oj.uz

Submission #109286

# Submission time Handle Problem Language Result Execution time Memory
109286 2019-05-06T05:51:26 Z b2563125 Boat (APIO16_boat) C++14
0 / 100
 3 ms 384 KB 
#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
#define vel vector<int>
#define rep(i,n) for(int i=0;i<n;i++)
int main() {
	int n;
	cin >> n;
	vel a(n);
	vel b(n);
	rep(i, n) { cin >> a[i] >> b[i]; }
	vel ans(n, 1);
	int ret = 0;
	rep(i, n) {
		rep(j, i) {
			if (a[j] < a[i]) { ans[i] += ans[j]; }
		}
		ret += ans[i];
	}
	cout << ret << endl;
	return 0;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 42.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -