#include #include #include #include using namespace std; using namespace atcoder; using namespace __gnu_pbds; using mint = modint998244353; #define Yes(n) cout << ((n) ? "Yes" : "No" ) << endl #define print(var) std::cout<<#var<<"="<<(var)< #define vvi vector #define vvvi vector #define ll long long #define vll vector #define vvll vector #define vvvll vector #define vvvvll vector #define vmi vector #define vvmi vector #define vvvmi vector #define vvvvmi vector #define vvvvvmi vector #define vs vector #define pii pair #define vpii vector #define vvpii vector #define bit(x,i)(((x)>>(i))&1) #define inf (1<<30) #define INF (1ll<<60) #define X first #define Y second template inline bool chmax(T &a, T b) { return ((a < b) ? (a = b, true) : (false)); } template inline bool chmin(T &a, T b) { return ((a > b) ? (a = b, true) : (false)); } template T nibutan(T ok, T ng, const F &f){while(abs(ok-ng)>1){T mid = (ok+ng)/2;(f(mid)?ok:ng) = mid;}return ok;} template vector digit(T x){vector res; while(x>0){res.push_back(x%10); x/=10;} return res;} ostream& operator<<(ostream& os, const mint& x){ os << x.val(); return os; } template istream &operator>>(istream &is, vector &vec){ for(auto &v:vec) is >> v; return is; } template void coutvector(vector x){ for(int i=0;i<(int)x.size();i++){if(i>0) cout<<" ";cout<, rb_tree_tag, tree_order_statistics_node_update>; template using Unordered_Map = gp_hash_table; #ifdef LOCAL #include CPP_DUMP_DEFINE_EXPORT_OBJECT(mint,val()); #else #define cpp_dump #endif static uint32_t xor128(void){ static uint32_t x=123456789,y=362436069,z=521288629,w=88675123; uint32_t t; t=(x^(x<<11));x=y;y=z;z=w; return( w=(w^(w>>19))^(t^(t>>8)) ); } inline int randrange(int a){return (uint64_t(xor128()) * a >> 32); } inline int randrange(int a, int b){ return randrange(b-a)+a; } inline double randDouble(double a,double b){return a+(b-a)*xor128()/(double)ULONG_MAX;} inline double get_time() { #ifdef ONLINE_JUDGE timeval tv; gettimeofday(&tv, NULL); return tv.tv_sec * 1e3 + tv.tv_usec * 1e-3; #else using namespace std::chrono; return duration_cast(system_clock::now().time_since_epoch()).count(); #endif } double start_time = get_time(); inline double elapsed(){ return get_time() - start_time; } constexpr int N = 50; constexpr int MOD = 100000000; int a[N][N]; inline int diff(int x,int y){ return min(abs(x-y),MOD-abs(x-y)); } struct State{ int c[N]; State(){ init(); } int get_score(){ int score = 0; int b[N],nb[N]; for(int i=0;i=0;i--){ for(int j=0;j<=i;j++){ int diff = min(abs(a[i][j]-b[j]),MOD-abs(a[i][j]-b[j])); chmax(score,diff); } if(i>0){ for(int j=0;j=MOD) nb[j]-=MOD; } swap(b,nb); } } return score; } int move_sim(vi idx, vi x){ vi old(idx.size()); for(int i=0;i0) cout << " "; cout << c[i]; } cout << endl; } }; void in(){ int tmp; cin>>tmp; for(int i=0;i>a[i][j]; } } int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); in(); State state; int best_score = state.get_score(); State best_state = state; int iter = 0; while(elapsed()<1950){ int top = randrange(MOD); state.init(top); int next_score = state.get_score(); if(chmin(best_score,next_score)){ cerr << "score : " << best_score << endl; best_state = state; } iter++; } cerr << "score : " << best_score << endl; cerr << "true score : " << MOD/2 - best_score << endl; cerr << "total_iter : " << iter << endl; best_state.out(); }