#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x H[501]; void solve() { int i,j,k,l,r,x,y; string s; cin>>N; if(N==1) { _P("! 1\n"); return; } FOR(i,N) H[i].second=i+1; if(N%2==0) { FOR(i,N-1) { FOR(j,N-1) id[j]=(i+j)%(N-1); id[N-1]=N-1; _P("!"); FOR(i,N/2) _P(" %d %d",id[i]+1,id[i+N/2]+1); FOR(i,N/2) _P(" 0 0"); _P("\n"); fflush(stdout); FOR(i,N/2) scanf("%c",&res[i]); FOR(i,N/2) { if(res[i]=='>') H[id[i+N/2]].first++; if(res[i]=='<') H[id[i]].first++; } } sort(H,H+N); _P("!"); FOR(i,N) _P(" %d",H[i].second); _P("\n"); } else { assert(0); } } int main(int argc,char** argv){ string s;int i; if(argc==1) ios::sync_with_stdio(false); FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin); solve(); return 0; }