diff options
Diffstat (limited to 'codeforces/Upscaling')
| -rwxr-xr-x | codeforces/Upscaling/main.cpp | 135 | ||||
| -rw-r--r-- | codeforces/Upscaling/main_input0.txt | 5 | ||||
| -rw-r--r-- | codeforces/Upscaling/main_output0.txt | 20 |
3 files changed, 160 insertions, 0 deletions
diff --git a/codeforces/Upscaling/main.cpp b/codeforces/Upscaling/main.cpp new file mode 100755 index 0000000..7744a9f --- /dev/null +++ b/codeforces/Upscaling/main.cpp @@ -0,0 +1,135 @@ +#include <bits/stdc++.h> + +using namespace std; + +using ll = long long; +using pii = pair<int, int>; +using vpii = vector<pii>; +using vi = vector<int>; +using vll = vector<long long>; +using mpii = map<int, int>; +using mpll = map<ll, ll>; +using db = long double; + +#define pb push_back +#define all(x) (x).begin(), (x).end() +#define rall(x) (x).rbegin(), (x).rend() +#define lb lower_bound +#define ub upper_bound +#define make_unique(x) \ + sort(all((x))); \ + (x).resize(unique(all((x))) - (x).begin()) +#define ceil(a, b) ((a) + (b)-1) / (b) + +const int mod = (int)1e9 + 7; +const db pi = acos((db)-1); +const int dx[4]{1, 0, -1, 0}; +const int dy[4]{0, 1, 0, -1}; + +#ifdef LOCAL +#include "debug.h" +#else +#define dbg(...) 42 +#endif + +/* stuff you should look for: + --------------------------- + * special cases (n=1?) + * int overflow, array bounds + * do smth instead of nothing and stay organized + * WRITE STUFF DOWN + * DON'T GET STUCK ON ONE APPROACH + */ + + +vector<string> checkerboard = { + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", + "..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##..##", +}; + + +void solve() { + int n; + cin >> n; + bool toggle = true; + cerr << checkerboard.size() << '\n'; + cerr << checkerboard[0].size() << '\n'; + for (int i = 0; i < n * 2; i++) { + for (int j = 0; j < n * 2; j++) { + cout << checkerboard[i][j]; + } + cout << "\n"; + } +} + +int main() { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + int tt; + cin >> tt; + while (tt--) { + solve(); + } +} diff --git a/codeforces/Upscaling/main_input0.txt b/codeforces/Upscaling/main_input0.txt new file mode 100644 index 0000000..4934959 --- /dev/null +++ b/codeforces/Upscaling/main_input0.txt @@ -0,0 +1,5 @@ +4 +1 +2 +3 +4 diff --git a/codeforces/Upscaling/main_output0.txt b/codeforces/Upscaling/main_output0.txt new file mode 100644 index 0000000..7cd83b6 --- /dev/null +++ b/codeforces/Upscaling/main_output0.txt @@ -0,0 +1,20 @@ +## +## +##.. +##.. +..## +..## +##..## +##..## +..##.. +..##.. +##..## +##..## +##..##.. +##..##.. +..##..## +..##..## +##..##.. +##..##.. +..##..## +..##..## |