Problem	tiles
User	coinunderscore
Submission Time	2026-08-03 13:39:38
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

tiles.cpp: In function ‘int readInt()’:
tiles.cpp:11:14: error: invalid conversion from ‘int (*)()’ to ‘int’ [-fpermissive]
11 | int ch = getchar;
| ^~~~~~~
| |
| int (*)()
tiles.cpp:13:14: error: invalid conversion from ‘int (*)()’ to ‘int’ [-fpermissive]
13 | ch = getchar;
| ^~~~~~~
| |
| int (*)()
tiles.cpp:17:14: error: invalid conversion from ‘int (*)()’ to ‘int’ [-fpermissive]
17 | ch = getchar;
| ^~~~~~~
| |
| int (*)()