Compilare: main.cpp: In function 'int main()': main.cpp:39:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(j)add(v[i][j],v[i-1][j-1]); ^~ main.cpp:40:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' add(v[i][j],v[i-1][j]);} ^~~ main.cpp:25:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] {freopen("gard3.in","r",stdin); ^ main.cpp:26:32: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("gard3.out","w",stdout); ^ main.cpp:27:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%ld%ld",&n,&k); ^