Submission #420982

#	Time	Username	Problem	Language	Result	Execution time	Memory
420982		marcipan5000	Friend (IOI14_friend)	C++14	Compilation error	0 ms	0 KiB

friend

for (int i=1;i<n;i++) {
            if (protocol[i]==0) {
               t[i].push_back(host[i]);
               t[host[i]].push_back(i);
            }
            if (protocol[i]==1) {
                uu=t[host[i]].size();
                for (int j=0;j<uu;j++) {
                    t[i].push_back(t[host[i]][j]);
                    t[t[host[i]][j]].push_back(i);
                }
            }
            if (protocol[i]==2) {
                uu=t[host[i]].size();
                for (int j=0;j<uu;j++) {
                    t[i].push_back(t[host[i]][j]);
                    t[t[host[i]][j]].push_back(i);
                }
                t[i].push_back(host[i]);
                t[host[i]].push_back(i);
            }

Compilation message (stderr)

friend.cpp:1:1: error: expected unqualified-id before 'for'
    1 | for (int i=1;i<n;i++) {
      | ^~~
friend.cpp:1:14: error: 'i' does not name a type
    1 | for (int i=1;i<n;i++) {
      |              ^
friend.cpp:1:18: error: 'i' does not name a type
    1 | for (int i=1;i<n;i++) {
      |                  ^