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Submission #89595

# Submission time Handle Problem Language Result Execution time Memory
89595 2018-12-17T04:19:14 Z Hideo Nice sequence (IZhO18_sequence) C++14
15 / 100
 9 ms 1000 KB 
#include <bits/stdc++.h>
using namespace std;

const int INF = 1e9 + 7;

int t;

main(){
    cin >> t;
    while (t--){
        int n, m;
        bool s;
        cin >> n >> m;
        int x = (max (n, m) / min(n, m)) + 1;
        if (n < m)
            s = true;
        else
            s = false;

        if (max(n, m) % min(n, m) == 0){
            printf("%d\n", max(n, m) - 1);
            for (int i = 0; i < max(n, m) - 1; i++){
                if (s == true)
                    printf("-1 ");
                else
                    printf("1 ");
            }
        }
        else {
            printf("%d\n", max(n, m));
            for (int i = 0; i < max(n, m); i++){
                if (i && (i + 1) % min(n, m) == 0){
                    if (s == true)
                        printf("%d ", -(x * (min (n, m) - 1) + 1));
                    else
                        printf("%d ", x * (min(n, m) - 1) + 1);
                }
                else {
                    if (s == true)
                        printf("%d ", x);
                    else
                        printf("%d ", -x);
                }
            }
        }
        printf("\n");
    }
}

Compilation message

sequence.cpp:8:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Ok
2 Correct 2 ms 384 KB Ok
3 Correct 2 ms 592 KB Ok
4 Correct 2 ms 632 KB Ok
5 Correct 2 ms 632 KB Ok
6 Correct 2 ms 632 KB Ok
7 Correct 2 ms 632 KB Ok
8 Correct 2 ms 632 KB Ok
9 Correct 2 ms 632 KB Ok
10 Correct 2 ms 632 KB Ok
11 Correct 2 ms 632 KB Ok
12 Correct 2 ms 652 KB Ok

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 652 KB Ok
2 Correct 2 ms 652 KB Ok
3 Correct 2 ms 652 KB Ok
4 Correct 2 ms 652 KB Ok
5 Correct 2 ms 668 KB Ok
6 Correct 3 ms 688 KB Ok
7 Correct 8 ms 948 KB Ok
8 Correct 5 ms 948 KB Ok
9 Correct 9 ms 1000 KB Ok
10 Correct 6 ms 1000 KB Ok

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1000 KB Ok
2 Correct 2 ms 1000 KB Ok
3 Correct 2 ms 1000 KB Ok
4 Incorrect 2 ms 1000 KB Jury has the better answer : jans = 9, pans = 8
5 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 1000 KB Jury has the better answer : jans = 5, pans = 4
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Ok
2 Correct 2 ms 384 KB Ok
3 Correct 2 ms 592 KB Ok
4 Correct 2 ms 632 KB Ok
5 Correct 2 ms 632 KB Ok
6 Correct 2 ms 632 KB Ok
7 Correct 2 ms 632 KB Ok
8 Correct 2 ms 632 KB Ok
9 Correct 2 ms 632 KB Ok
10 Correct 2 ms 632 KB Ok
11 Correct 2 ms 632 KB Ok
12 Correct 2 ms 652 KB Ok
13 Correct 2 ms 1000 KB Ok
14 Correct 2 ms 1000 KB Ok
15 Correct 2 ms 1000 KB Ok
16 Incorrect 2 ms 1000 KB Jury has the better answer : jans = 9, pans = 8
17 Halted 0 ms 0 KB -

Subtask #6
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Ok
2 Correct 2 ms 384 KB Ok
3 Correct 2 ms 592 KB Ok
4 Correct 2 ms 632 KB Ok
5 Correct 2 ms 632 KB Ok
6 Correct 2 ms 632 KB Ok
7 Correct 2 ms 632 KB Ok
8 Correct 2 ms 632 KB Ok
9 Correct 2 ms 632 KB Ok
10 Correct 2 ms 632 KB Ok
11 Correct 2 ms 632 KB Ok
12 Correct 2 ms 652 KB Ok
13 Correct 2 ms 652 KB Ok
14 Correct 2 ms 652 KB Ok
15 Correct 2 ms 652 KB Ok
16 Correct 2 ms 652 KB Ok
17 Correct 2 ms 668 KB Ok
18 Correct 3 ms 688 KB Ok
19 Correct 8 ms 948 KB Ok
20 Correct 5 ms 948 KB Ok
21 Correct 9 ms 1000 KB Ok
22 Correct 6 ms 1000 KB Ok
23 Correct 2 ms 1000 KB Ok
24 Correct 2 ms 1000 KB Ok
25 Correct 2 ms 1000 KB Ok
26 Incorrect 2 ms 1000 KB Jury has the better answer : jans = 9, pans = 8
27 Halted 0 ms 0 KB -

Subtask #7
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Ok
2 Correct 2 ms 384 KB Ok
3 Correct 2 ms 592 KB Ok
4 Correct 2 ms 632 KB Ok
5 Correct 2 ms 632 KB Ok
6 Correct 2 ms 632 KB Ok
7 Correct 2 ms 632 KB Ok
8 Correct 2 ms 632 KB Ok
9 Correct 2 ms 632 KB Ok
10 Correct 2 ms 632 KB Ok
11 Correct 2 ms 632 KB Ok
12 Correct 2 ms 652 KB Ok
13 Correct 2 ms 652 KB Ok
14 Correct 2 ms 652 KB Ok
15 Correct 2 ms 652 KB Ok
16 Correct 2 ms 652 KB Ok
17 Correct 2 ms 668 KB Ok
18 Correct 3 ms 688 KB Ok
19 Correct 8 ms 948 KB Ok
20 Correct 5 ms 948 KB Ok
21 Correct 9 ms 1000 KB Ok
22 Correct 6 ms 1000 KB Ok
23 Correct 2 ms 1000 KB Ok
24 Correct 2 ms 1000 KB Ok
25 Correct 2 ms 1000 KB Ok
26 Incorrect 2 ms 1000 KB Jury has the better answer : jans = 9, pans = 8
27 Halted 0 ms 0 KB -