oj.uz

Submission #209429

# Submission time Handle Problem Language Result Execution time Memory
209429 2020-03-14T07:48:53 Z model_code Palindromic FizzBuzz (NOI19_palindrome) C++17
100 / 100
 43 ms 1912 KB 
#include <bits/stdc++.h>
using namespace std;

long long S, E;

bool is_palindrome(long long x) {
	vector<int> v;
	while (x > 0) {
		v.push_back(x%10);
		x /= 10;
	}
	for (int i = 0; i < v.size(); i++) if (v[i] != v[v.size() - i - 1]) return false;
	return true;
}

int main() {
	scanf("%lld%lld", &S, &E);
	for (long long i = S; i <= E; i++) {
		if (is_palindrome(i)) printf("Palindrome!\n");
		else printf("%lld\n", i);
	}
}

Compilation message

palindrome.cpp: In function 'bool is_palindrome(long long int)':
palindrome.cpp:12:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < v.size(); i++) if (v[i] != v[v.size() - i - 1]) return false;
                  ~~^~~~~~~~~~
palindrome.cpp: In function 'int main()':
palindrome.cpp:17:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld", &S, &E);
  ~~~~~^~~~~~~~~~~~~~~~~~~~

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 256 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 256 KB Output is correct
21 Correct 5 ms 256 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 256 KB Output is correct
24 Correct 5 ms 256 KB Output is correct
25 Correct 4 ms 256 KB Output is correct
26 Correct 5 ms 256 KB Output is correct
27 Correct 4 ms 256 KB Output is correct
28 Correct 5 ms 256 KB Output is correct
29 Correct 5 ms 256 KB Output is correct
30 Correct 5 ms 256 KB Output is correct

Subtask #4
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 256 KB Output is correct
21 Correct 5 ms 256 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 256 KB Output is correct
24 Correct 5 ms 256 KB Output is correct
25 Correct 4 ms 256 KB Output is correct
26 Correct 5 ms 256 KB Output is correct
27 Correct 4 ms 256 KB Output is correct
28 Correct 5 ms 256 KB Output is correct
29 Correct 5 ms 256 KB Output is correct
30 Correct 5 ms 256 KB Output is correct
31 Correct 34 ms 892 KB Output is correct
32 Correct 17 ms 636 KB Output is correct
33 Correct 10 ms 376 KB Output is correct
34 Correct 15 ms 504 KB Output is correct
35 Correct 24 ms 760 KB Output is correct
36 Correct 7 ms 376 KB Output is correct
37 Correct 10 ms 376 KB Output is correct
38 Correct 32 ms 888 KB Output is correct
39 Correct 31 ms 888 KB Output is correct
40 Correct 10 ms 376 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 5 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 256 KB Output is correct
14 Correct 4 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 4 ms 376 KB Output is correct
17 Correct 4 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 256 KB Output is correct
20 Correct 5 ms 256 KB Output is correct

Subtask #6
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 256 KB Output is correct
21 Correct 5 ms 256 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 256 KB Output is correct
24 Correct 5 ms 256 KB Output is correct
25 Correct 4 ms 256 KB Output is correct
26 Correct 5 ms 256 KB Output is correct
27 Correct 4 ms 256 KB Output is correct
28 Correct 5 ms 256 KB Output is correct
29 Correct 5 ms 256 KB Output is correct
30 Correct 5 ms 256 KB Output is correct
31 Correct 34 ms 892 KB Output is correct
32 Correct 17 ms 636 KB Output is correct
33 Correct 10 ms 376 KB Output is correct
34 Correct 15 ms 504 KB Output is correct
35 Correct 24 ms 760 KB Output is correct
36 Correct 7 ms 376 KB Output is correct
37 Correct 10 ms 376 KB Output is correct
38 Correct 32 ms 888 KB Output is correct
39 Correct 31 ms 888 KB Output is correct
40 Correct 10 ms 376 KB Output is correct
41 Correct 5 ms 256 KB Output is correct
42 Correct 5 ms 256 KB Output is correct
43 Correct 5 ms 256 KB Output is correct
44 Correct 4 ms 256 KB Output is correct
45 Correct 4 ms 256 KB Output is correct
46 Correct 4 ms 376 KB Output is correct
47 Correct 4 ms 256 KB Output is correct
48 Correct 5 ms 256 KB Output is correct
49 Correct 5 ms 256 KB Output is correct
50 Correct 5 ms 256 KB Output is correct
51 Correct 15 ms 632 KB Output is correct
52 Correct 27 ms 888 KB Output is correct
53 Correct 11 ms 504 KB Output is correct
54 Correct 9 ms 376 KB Output is correct
55 Correct 18 ms 632 KB Output is correct
56 Correct 13 ms 504 KB Output is correct
57 Correct 36 ms 1272 KB Output is correct
58 Correct 9 ms 376 KB Output is correct
59 Correct 23 ms 760 KB Output is correct
60 Correct 21 ms 760 KB Output is correct

Subtask #7
31.0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 4 ms 256 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 4 ms 256 KB Output is correct
7 Correct 5 ms 256 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 256 KB Output is correct
11 Correct 4 ms 256 KB Output is correct
12 Correct 5 ms 256 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 256 KB Output is correct
15 Correct 4 ms 256 KB Output is correct
16 Correct 5 ms 256 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 5 ms 256 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 256 KB Output is correct
21 Correct 5 ms 256 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 256 KB Output is correct
24 Correct 5 ms 256 KB Output is correct
25 Correct 4 ms 256 KB Output is correct
26 Correct 5 ms 256 KB Output is correct
27 Correct 4 ms 256 KB Output is correct
28 Correct 5 ms 256 KB Output is correct
29 Correct 5 ms 256 KB Output is correct
30 Correct 5 ms 256 KB Output is correct
31 Correct 34 ms 892 KB Output is correct
32 Correct 17 ms 636 KB Output is correct
33 Correct 10 ms 376 KB Output is correct
34 Correct 15 ms 504 KB Output is correct
35 Correct 24 ms 760 KB Output is correct
36 Correct 7 ms 376 KB Output is correct
37 Correct 10 ms 376 KB Output is correct
38 Correct 32 ms 888 KB Output is correct
39 Correct 31 ms 888 KB Output is correct
40 Correct 10 ms 376 KB Output is correct
41 Correct 5 ms 256 KB Output is correct
42 Correct 5 ms 256 KB Output is correct
43 Correct 5 ms 256 KB Output is correct
44 Correct 4 ms 256 KB Output is correct
45 Correct 4 ms 256 KB Output is correct
46 Correct 4 ms 376 KB Output is correct
47 Correct 4 ms 256 KB Output is correct
48 Correct 5 ms 256 KB Output is correct
49 Correct 5 ms 256 KB Output is correct
50 Correct 5 ms 256 KB Output is correct
51 Correct 15 ms 632 KB Output is correct
52 Correct 27 ms 888 KB Output is correct
53 Correct 11 ms 504 KB Output is correct
54 Correct 9 ms 376 KB Output is correct
55 Correct 18 ms 632 KB Output is correct
56 Correct 13 ms 504 KB Output is correct
57 Correct 36 ms 1272 KB Output is correct
58 Correct 9 ms 376 KB Output is correct
59 Correct 23 ms 760 KB Output is correct
60 Correct 21 ms 760 KB Output is correct
61 Correct 19 ms 892 KB Output is correct
62 Correct 30 ms 1400 KB Output is correct
63 Correct 31 ms 1272 KB Output is correct
64 Correct 9 ms 504 KB Output is correct
65 Correct 26 ms 1144 KB Output is correct
66 Correct 24 ms 1144 KB Output is correct
67 Correct 40 ms 1656 KB Output is correct
68 Correct 43 ms 1912 KB Output is correct
69 Correct 43 ms 1912 KB Output is correct
70 Correct 20 ms 888 KB Output is correct