Compilare: main.cpp: In function 'int FILL(int, int, int, int, int&, int&, int&, int&)': main.cpp:39:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(iq>jos); ^~ main.cpp:40:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' jos = iq; ^~~ main.cpp:48:22: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] if(x & 1 == 1) ~~^~~~ main.cpp: In function 'int main()': main.cpp:75:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("castel3.in", "r", stdin); ^ main.cpp:76:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("castel3.out", "w", stdout); ^ main.cpp:78:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &pb, &n); ^ main.cpp:83:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &b[i][j]); ^