Problem	coinbag
User	Fjerds
Submission Time	2026-07-22 16:47:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

coinbag.cpp: In function ‘int32_t main()’:
coinbag.cpp:19:23: error: ‘M’ was not declared in this scope
19 | for (int j = 1; j < M + 1; j++) {
| ^