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Submission #795791

# Submission time Handle Problem Language Result Execution time Memory
795791 2023-07-27T15:10:50 Z Andrey Costinland (info1cup19_costinland) C++14
51.589 / 100
 1 ms 328 KB 
#include<bits/stdc++.h>
using namespace std;

int main()
{
    ios_base::sync_with_stdio(NULL);
    cin.tie(NULL);
    cout.tie(NULL);
    long long k,br = 2,y = 1;
    cin >> k;
    while(2*y < k) {
        y*=2;
        br++;
    }
    char ans[br][br];
    for(long long i = 0; i < br; i++) {
        for(long long j = 0; j < br; j++) {
            ans[i][j] = '.';
        }
    }
    for(long long i = 1; i < br-1; i++) {
        ans[i][i] = 'X';
        ans[i][i+1] = 'd';
        ans[i+1][i] = 'r';
    }
    for(long long i = 0; i < br-1; i++) {
        ans[br-1][i] = 'r';
        ans[i][br-1] = 'd';
    }
    ans[0][0] = 'r';
    for(long long i = 1; i < br-1; i++) {
        y = (1LL << (br-i-1));
        if(y&k) {
            if(k%y == 0) {
                ans[0][i] = 'd';
            }
            else {
                ans[0][i] = 'X';
            }
        }
    }
    cout << br << " " << br << "\n";
    for(long long i = 0; i < br; i++) {
        for(long long j = 0; j < br; j++) {
            cout << ans[i][j];
        }
        cout << "\n";
    }
    return 0;
}

Subtask #1
0.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Correct! Your size: 3
2 Incorrect 1 ms 320 KB The matrix does not generate the required number of Costins
3 Halted 0 ms 0 KB -

Subtask #2
51.589012952 / 80.0

# Verdict Execution time Memory Grader output
1 Partially correct 0 ms 212 KB Partially Correct! Your size: 60
2 Partially correct 1 ms 212 KB Partially Correct! Your size: 60
3 Partially correct 1 ms 212 KB Partially Correct! Your size: 61
4 Partially correct 1 ms 212 KB Partially Correct! Your size: 61
5 Partially correct 1 ms 328 KB Partially Correct! Your size: 61
6 Partially correct 1 ms 212 KB Partially Correct! Your size: 61
7 Partially correct 0 ms 212 KB Partially Correct! Your size: 61
8 Partially correct 1 ms 212 KB Partially Correct! Your size: 59