From 3a89fc707253f75f46fd5a4822817f1fd5156c40 Mon Sep 17 00:00:00 2001 From: Omar Magdy Date: Mon, 30 May 2022 00:18:17 +0200 Subject: Made that every problem is its own folder to make building the code a smooth operation with a shortcut --- FallDown/FallDown.cpp | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 FallDown/FallDown.cpp (limited to 'FallDown/FallDown.cpp') diff --git a/FallDown/FallDown.cpp b/FallDown/FallDown.cpp new file mode 100644 index 0000000..718dcb3 --- /dev/null +++ b/FallDown/FallDown.cpp @@ -0,0 +1,36 @@ +#include +using namespace std; +int main() { + int tt; + cin >> tt; + while(tt--) { + int r, c; + cin >> r >> c; + vector grid(r); + for(auto &s : grid) { + cin >> s; + } + for(int i = grid.size() - 2; i >= 0; i--) { + for(int j = 0; j < grid[i].size(); j++) { + int t = i; + if(grid[i][j] == '*'){ + while(t < r - 1 && grid[t+1][j] == '.'){ + grid[t+1][j] = '*'; + grid[t][j] = '.'; + t++; + } + } + } + } + for(auto s : grid) { + cout << s << endl; + } + } + } + + + + + + + -- cgit v1.2.3