Compilare: user.cpp: In function ‘int main()’: user.cpp:15:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] {for(l=j+1;l<=m;l++) ^~~ user.cpp:20:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(l=i+1;l<=n;l++) ^~~ user.cpp:44:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(l=j;l<=dr[i][j]+j;l++) ^~~ user.cpp:47:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ if(s<(maxx+1)*(dr[i][j]+1)) ^~ user.cpp:47:13: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] user.cpp:48:41: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’ s=(maxx+1)*(dr[i][j]+1);maxx=999999;} ^~~~ user.cpp:9:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d",&n,&m); ^ user.cpp:12:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&h[i][j]); ^