Borderou de evaluare (job #699839)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:15:8: error: 'a' was not declared in this scope 15 | if(a[i][j]!=0) | ^ main.cpp:23:13: error: 'ok' was not declared in this scope; did you mean 'k'? 23 | ok=0; | ^~ | k main.cpp:24:13: error: 'l1' was not declared in this scope 24 | l1=i-1; l2=i+1; | ^~ main.cpp:24:21: error: 'l2' was not declared in this scope 24 | l1=i-1; l2=i+1; | ^~ main.cpp:25:13: error: 'c1' was not declared in this scope 25 | c1=j-1; c2=j+1; | ^~ main.cpp:25:21: error: 'c2' was not declared in this scope 25 | c1=j-1; c2=j+1; | ^~ main.cpp:28:17: error: 'l1' was not declared in this scope 28 | while(a[l1][c1]!=2 && a[l1][c2]!=2 && a[l2][c1]!=2 && a[l2][c2]!=2 && l1>=1 && l2<=n && c1>=1 && c2<=n) | ^~ main.cpp:28:21: error: 'c1' was not declared in this scope 28 | while(a[l1][c1]!=2 && a[l1][c2]!=2 && a[l2][c1]!=2 && a[l2][c2]!=2 && l1>=1 && l2<=n && c1>=1 && c2<=n) | ^~ main.cpp:28:37: error: 'c2' was not declared in this scope 28 | while(a[l1][c1]!=2 && a[l1][c2]!=2 && a[l2][c1]!=2 && a[l2][c2]!=2 && l1>=1 && l2<=n && c1>=1 && c2<=n) | ^~ main.cpp:28:49: error: 'l2' was not declared in this scope 28 | while(a[l1][c1]!=2 && a[l1][c2]!=2 && a[l2][c1]!=2 && a[l2][c2]!=2 && l1>=1 && l2<=n && c1>=1 && c2<=n) | ^~ main.cpp:29:13: error: 'ok' was not declared in this scope; did you mean 'k'? 29 | ok=1; | ^~ | k main.cpp:30:14: error: 'l1' was not declared in this scope 30 | if(a[l1][c1]==0) | ^~ main.cpp:30:18: error: 'c1' was not declared in this scope 30 | if(a[l1][c1]==0) | ^~