#include using namespace std; using Int=long long; using Real=long double; templateinline bool chmin(T&A,S B){if(A>B){A=B;return true;}else{return false;}} templateinline bool chmax(T&A,S B){if(A>S; REP(i,(int)size(S)-4) { L+=S.substr(i,5)=="(^^*)"; R+=S.substr(i,5)=="(*^^)"; } cout<>TE; while(TE--)sol(); }