/in/foo.cc: In function 'bool check(int)':
/in/foo.cc:93:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for (int i=1;i<=n;i++) val[i]=0; need=0,Max=0;
     ^~~
/in/foo.cc:93:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
     for (int i=1;i<=n;i++) val[i]=0; need=0,Max=0;
                                      ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:113:1: error: 'v' does not name a type
 v
 ^