oj.uz

Submission #105677

# Submission time Handle Problem Language Result Execution time Memory
105677 2019-04-13T19:40:54 Z sofhiasouza Sequence (BOI14_sequence) C++14
0 / 100
 3 ms 384 KB 
#include <bits/stdc++.h>
using namespace std;
int main()
{
	int k, a;
	string s;
	cin >> k;
	for(int i = 0 ; i < k ; i++) cin >> a;
	stringstream ans;
	ans << k;
	ans >> s;
	if(k == 1) cout << a << endl;
	else if(a == 0)
	{
		if(k == 1) cout << 10 << endl;
		else cout << pow(10, s.size()+1) << endl;
	}
	else if(a == 9)
	{
		if(s.size() == 1) cout << 89 << endl;
		else cout << pow(10, s.size())*9 - pow(10, s.size()-1)-1 << endl;
	}
	else cout << pow(10, s.size())*a << endl;
}

Subtask #1
0 / 9.0

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

Subtask #2
0 / 33.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 252 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 33.0

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