Return score

README.md

@@ -7,7 +7,8 @@
 This is the 80x23 version. You control it with `a` (left), `d` (right), `w` (rotate),
 `s` (drop), and `q` (quit). It depends on `curses.h` (so you'll need to compile with
 `-lcurses`, and install curses if you don't already have it) and requires C++11.
+The score is returned after execution.
 
 ### tinytetris-commented.cpp
 This one is almost identical to `tinytetris.cpp`, but not minified, and with some
-comments to make it easier to read (but it's still tricky to read in certain parts).
+comments to make it easier to read (but it's still tricky to read in certain parts).

tinytetris-commented.cpp

@@ -158,4 +158,5 @@ int main() {
   box(stdscr, 0, 0);
   runloop();
   endwin();
+  return score;
 }

tinytetris.cpp

@@ -20,4 +20,4 @@ r))x--;if(c==100&&x+N(r,16)<9&&!C(x+1,y,r))x++;if(c==115){while(!C(x,y+1,r)){y++
 ;U();}R();P();}if(c==119){++r%=4;while(x+N(r,16)>9)x--;if(C(x,y,r)){x=f;r=h;}}if
 (c==113)return 0;U();F();}}I main(){srand(time(0));initscr();start_color();for(c
 =1;c<8;c++){init_pair(c,c,0);}P();resizeterm(22,22);noecho();timeout(0);curs_set
-(0);box(stdscr,0,0);L();endwin();} // Conor Taylor
+(0);box(stdscr,0,0);L();endwin();return s;} // Conor Taylor