Borderou de evaluare (job #588447)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:7:22: warning: unused variable 'j' [-Wunused-variable] 7 | int lin, col, i, j, d, ultim; | ^ main.cpp:7:25: warning: unused variable 'd' [-Wunused-variable] 7 | int lin, col, i, j, d, ultim; | ^ main.cpp:8:9: warning: unused variable 'c' [-Wunused-variable] 8 | int c, n, K, nr, sum; | ^ main.cpp:8:12: warning: unused variable 'n' [-Wunused-variable] 8 | int c, n, K, nr, sum; | ^ main.cpp:8:18: warning: unused variable 'nr' [-Wunused-variable] 8 | int c, n, K, nr, sum; | ^~ main.cpp: At global scope: main.cpp:23:5: error: expected unqualified-id before 'return' 23 | return 0; | ^~~~~~ main.cpp:24:1: error: expected declaration before '}' token 24 | } | ^