Borderou de evaluare (job #757818)

Compilare: main.c: In function 'main': main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d%d", &n, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:17:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(fin, "%c", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:19:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin, "%c", &enter); | ^~~~~~~~~~~~~~~~~~~~~~~~~ main.c:115:37: warning: array subscript -2 is below array bounds of 'char[22]' [-Warray-bounds=] 115 | if (a[i][j-1]=='.') | ~~~~^~~~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^ main.c:117:37: warning: array subscript -1 is below array bounds of 'char[22]' [-Warray-bounds=] 117 | a[i][j]='.'; | ~~~~^~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^ main.c:118:37: warning: array subscript -2 is below array bounds of 'char[22]' [-Warray-bounds=] 118 | a[i][j-1]='L'; | ~~~~^~~~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^ main.c:69:34: warning: array subscript -2 is below array bounds of 'char[22][22]' [-Warray-bounds=] 69 | if (a[i-1][j]=='.') | ~^~~~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^ main.c:71:34: warning: array subscript -1 is below array bounds of 'char[22][22]' [-Warray-bounds=] 71 | a[i][j]='.'; | ~^~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^ main.c:72:34: warning: array subscript -2 is below array bounds of 'char[22][22]' [-Warray-bounds=] 72 | a[i-1][j]='U'; | ~^~~~~ main.c:5:6: note: while referencing 'a' 5 | char a[22][22], enter; | ^