結果
問題 | No.2276 I Want AC |
ユーザー | VvyLw |
提出日時 | 2023-04-21 22:59:11 |
言語 | C++23 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 16,960 bytes |
コンパイル時間 | 3,430 ms |
コンパイル使用メモリ | 263,860 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-11-06 16:26:06 |
合計ジャッジ時間 | 5,421 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,820 KB |
testcase_06 | WA | - |
testcase_07 | AC | 2 ms
6,816 KB |
testcase_08 | AC | 2 ms
6,820 KB |
testcase_09 | AC | 2 ms
6,820 KB |
testcase_10 | AC | 2 ms
6,816 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | AC | 5 ms
6,816 KB |
testcase_36 | AC | 5 ms
6,820 KB |
testcase_37 | AC | 6 ms
6,816 KB |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | AC | 6 ms
6,816 KB |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | AC | 7 ms
6,816 KB |
testcase_49 | WA | - |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | WA | - |
testcase_55 | WA | - |
testcase_56 | WA | - |
testcase_57 | WA | - |
testcase_58 | WA | - |
ソースコード
#include <bits/stdc++.h> using namespace std; // -------------------------------------------------------------------------------------------------------------- //#pragma GCC optimize("O3") //#pragma GCC optimize("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") namespace VvyLw { namespace Twitter { void wa_haya_exe(){ cin.tie(nullptr); ios::sync_with_stdio(false); } } void solve(); }; // VvyLw mt19937 Random() { random_device seed_gen; mt19937 engine {seed_gen()}; return engine; } // -------------------------------------------------------------------------------------------------------------- template <class T> using V = vector<T>; template <class T, class U> using P = pair<T,U>; template <class T> using pq = priority_queue<T>; template <class T> using pqr = priority_queue<T,V<T>,greater<T>>; template <class T, class U> using pqs = priority_queue<P<T,U>>; template <class T, class U> using pqrs = priority_queue<P<T,U>,V<P<T,U>>,greater<P<T,U>>>; template <class T, class U> bool chmax(T& a, const U& b) { if (a<b) { a=b; return 1; } return 0; } template <class T, class U> bool chmin(T& a, const U& b) { if (a>b) { a=b; return 1; } return 0; } template <class T, class U> inline bool overflow_if_add(T a, U b) { return (numeric_limits<T>::max()-a)<b; } template <class T, class U> inline bool overflow_if_mul(T a, U b) { return (numeric_limits<T>::max()/a)<b; } using ll = long long; using ld = long double; using uint = unsigned; using ul = unsigned long long; using vi = V<ll>; using vu = V<ul>; using vd = V<ld>; using vc = V<char>; using vs = V<string>; using vb = V<bool>; using wi = V<vi>; using wu = V<vu>; using wd = V<vd>; using wc = V<vc>; using ws = V<vs>; using wb = V<vb>; using pi = P<ll,ll>; using pd = P<ld,ld>; using pc = P<char,char>; using ps = P<string,string>; const int MOD = 998244353; const int M0D = 1000000007; const int INF = 0x3fffffff; const ll LINF = 0x1fffffffffffffff; const ld DINF = numeric_limits<ld>::infinity(); const double PI = acos(-1); const double E = 2.718281828459045; #define overload4(_1,_2,_3,_4,name,...) name #define overload3(_1,_2,_3,name,...) name #define rep1(n) for(ll i=0; i<n; ++i) #define rep2(i,n) for(ll i=0; i<n; ++i) #define rep3(i,a,b) for(ll i=a; i<b; ++i) #define rep4(i,a,b,c) for(ll i=a; i<b; i+=c) #define rep(...) overload4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__) #define rvp1(n) for(ll i=n-1; i>=0; i--) #define rvp2(i,n) for(ll i=n-1; i>=0; i--) #define rvp3(i,a,b) for(ll i=b-1; i>=a; i--) #define rvp4(i,a,b,c) for(ll i=b-1; i>=a; i-=c) #define rvp(...) overload4(__VA_ARGS__,rvp4,rvp3,rvp2,rvp1)(__VA_ARGS__) #define all1(v) v.begin(),v.end() #define all2(v,a) v.begin(),v.begin()+a #define all3(v,a,b) v.begin()+a,v.begin()+b #define all(...) overload3(__VA_ARGS__,all3,all2,all1)(__VA_ARGS__) #define rall1(v) v.rbegin(),v.rend() #define rall2(v,a) v.rbegin(),v.rbegin()+a #define rall3(v,a,b) v.rbegin()+a,v.rbegin()+b #define rall(...) overload3(__VA_ARGS__,rall3,rall2,rall1)(__VA_ARGS__) #define each1(elem,v) for(auto &elem: v) #define each2(x,y,v) for(auto &[x,y]: v) #define each3(x,y,z,v) for(auto &[x,y,z]: v) #define each(...) overload4(__VA_ARGS__,each3,each2,each1)(__VA_ARGS__) #define sqrp1(n) for(ll i=0; i*i<n; ++i) #define sqrp2(i,n) for(ll i=0; i*i<n; ++i) #define sqrp3(i,a,b) for(ll i=a; i*i<b; ++i) #define sqrp(...) overload3(__VA_ARGS__,sqrp3,sqrp2,sqrp1)(__VA_ARGS__) #define irp(it,v) for(auto it=v.begin(); it!=v.end(); ++it) #define ir(it,v) for(auto it=v.begin(); it!=v.end();) #define FE(v,f) for_each(all(v),f) namespace IO { template <class T> void scan(T& a){ cin >> a; } template <class T, class U> void scan(P<T,U>& p){ scan(p.first); scan(p.second); } template <class T> void scan(V<T>& a){ for(auto &i: a) scan(i); } void in(){} template <class Head, class... Tail> void in(Head& head, Tail&... tail){ scan(head); in(tail...); } template <class T> void print(const T& a){ cout << a; } template <class T, class U> void print(const P<T,U>& p){ print(p.first); cout<<" "; print(p.second); } template <class T> void print(const V<T>& a){ if(!a.empty()){ print(a[0]); for(auto i=a.begin(); ++i!=a.end();){ cout<<" "; print(*i); } } } template <class T> void print(const set<T>& a){ if(!a.empty()){ print(*a.begin()); for(auto i=next(a.begin()); ++i!=a.end();){ cout<<" "; print(*i); } } } void out(){ cout<<'\n'; } template <class T> void out(const T& t){ print(t); cout<<'\n'; } template <class Head, class... Tail> void out(const Head& head, const Tail&... tail) { print(head); cout<<" "; out(tail...); } template <class T> void vout(V<T>& v) { FE(v,[](T x){out(x);}); } void fix(short x){ cout << fixed << setprecision(x); } }; // IO using namespace IO; #define INT(...) int __VA_ARGS__; in(__VA_ARGS__) #define LL(...) ll __VA_ARGS__; in(__VA_ARGS__) #define UL(...) ul __VA_ARGS__; in(__VA_ARGS__) #define CHR(...) char __VA_ARGS__; in(__VA_ARGS__) #define STR(...) string __VA_ARGS__; in(__VA_ARGS__) #define DBL(...) double __VA_ARGS__; in(__VA_ARGS__) #define LD(...) ld __VA_ARGS__; in(__VA_ARGS__) #define VEC(type,name,size) V<type> name(size); in(name) #define WEC(type,name,h,w) V<V<type>> name(h,V<type>(w)); in(name) #define fin(...) { out(__VA_ARGS__); return; } namespace yesno_sys { inline void YES(bool ok=1) { out(ok?"YES":"NO"); } inline void NO(bool ok=1) { YES(!ok); } inline void Yes(bool ok=1) { out(ok?"Yes":"No"); } inline void No(bool ok=1) { Yes(!ok); } inline void yes(bool ok=1) { print(ok?"yes":"no"); } inline void no(bool ok=1) { yes(!ok); } template <class Boolean> inline void yn(Boolean ok, string yes, string no){ out(ok?yes:no); } }; // yesno_sys using namespace yesno_sys; namespace zia_qu { template <class T> inline void rev(T& v){ reverse(all(v)); } template <class T> inline void Sort(T& v){ sort(all(v)); } template <class T> inline void Sortt(T& v){ sort(rall(v)); } template <class T> inline void Sorth(T& v){ make_heap(all(v)); sort_heap(all(v)); } template <class T> inline T Min(const T& v){ return *min_element(all(v)); } template <class T> inline T Max(const T& v){ return *max_element(all(v)); } template <class T, class I> inline ll dst(T& v, I itr){ return distance(v.begin(),itr); } template <class T> inline ll LB(const V<T>& v, T x){ return dst(v,lower_bound(all(v),x)); } template <class T> inline ll UB(const V<T>& v, T x){ return dst(v,upper_bound(all(v),x)); } template <class T> inline bool BS(const V<T>& v, ll x){ return binary_search(all(v),x); } template <class T, class Boolean> inline bool BS(const V<T>& v, ll x, Boolean fn){ return binary_search(all(v),x,fn); } template <class T, class Boolean> inline bool All(const T& v, Boolean fn){ return all_of(all(v),fn); } template <class T, class Boolean> inline bool Exist(const T& v, Boolean fn){ return any_of(all(v),fn); } template <class T, class Boolean> inline void pt(T& v, Boolean fn){ partition(all(v),fn); } template <class T, class Boolean> inline ll ptp(T& v, Boolean fn){ return dst(v,partition_point(all(v),fn)); } template <class T, class U> inline ll Find(T& v, const U x){ auto itr=find(all(v),x); if(itr==v.end()) return -1LL; return dst(v,itr); } template <class T, class U> inline void rpl(T& v, U fn, U r){ replace(all(v),fn,r); } template <class T, class Boolean, class U> inline void rplif(T& v, Boolean fn, U r){ replace_if(all(v),fn,r); } template <class T, class Boolean> inline ul cntif(T& v, Boolean fn){ return count_if(all(v),fn); } template <class T> inline T Count(V<T>& v, ll x) { Sort(v); return UB(v,x)-LB(v,x); } template <class T> inline V<T> iot(T n, ll init){ V<T> a(n); iota(all(a),init); return a;} template <class T, class U> inline void ers(T& v, U x){ v.erase(remove(all(v),x),v.end()); } template <class T> inline ul unq(T& v){ Sort(v); v.erase(unique(all(v)),v.end()); return v.size(); } template <class T> inline bool eql(const T& v, const T& w){ return (v.size()==w.size() && equal(all(v),w.begin())); } template <class T> inline T cp(const T& v){ T res; copy(all(v),back_inserter(res)); return res; } template <class T> inline void rtt(T& s, ul idx){ rotate(all(s,idx),s.end()); } template <class T> inline V<T> psum(V<T>& v) { V<T> s(v.size()+1); partial_sum(all(v),s.begin()); rtt(s,v.size()); return s; } template <class T> inline V<T> adf(V<T>& v){ V<T> res(v.size()-1); adjacent_difference(all(v),res.begin()); return res; } #ifdef local #define rext(...) static_cast<vi>(0) template <class T> inline ll vsum(V<T> &v){ return accumulate(all(v),0LL); } template <class T> inline ll vsum(V<T> &v, ll a, ll b){ return accumulate(all(v,a,b),0LL); } template <class T> inline ld vdsum(V<T> &v){ return accumulate(all(v),0.0L); } template <class T> inline ld vdsum(V<T> &v, ll a, ll b){ return accumulate(all(v,a,b),0.0L); } template <class T> inline ll vmul(V<T> &v){ return accumulate(all(v),1LL,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ll vmul(V<T> &v, ll a, ll b){ return accumulate(all(v,a,b),1LL,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ld vdmul(V<T> &v){ return accumulate(all(v),1.0L,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ld vdmul(V<T> &v, ll a, ll b){ return accumulate(all(v,a,b),1.0L,[](ll acc,ll i){ return acc*i; }); } #else template <class T> inline V<T> rext(V<T>& v, ll size, mt19937 eng){ V<T> res; sample(all(v),back_inserter(res),size,eng); return res; } template <class T> inline T rext(V<T>& v, mt19937 eng){ V<T> res; sample(all(v),back_inserter(res),1,eng); return res.front(); } template <class T> inline ll vsum(V<T> &v){ return reduce(all(v),0LL); } template <class T> inline ll vsum(V<T> &v, ll a, ll b){ return reduce(all(v,a,b),0LL); } template <class T> inline ld vdsum(V<T> &v){ return reduce(all(v),0.0L); } template <class T> inline ld vdsum(V<T> &v, ll a, ll b){ return reduce(all(v,a,b),0.0L); } template <class T> inline ll vmul(V<T> &v){ return reduce(all(v),1LL,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ll vmul(V<T> &v, ll a, ll b){ return reduce(all(v,a,b),1LL,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ld vdmul(V<T> &v){ return reduce(all(v),1.0L,[](ll acc,ll i){ return acc*i; }); } template <class T> inline ld vdmul(V<T> &v, ll a, ll b){ return reduce(all(v,a,b),1.0L,[](ll acc,ll i){ return acc*i; }); } #endif }; // zia qu #ifdef local #include <debug_print.hpp> #define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__) #else #define debug(...) static_cast<void>(0) #endif #define strpb(s,c) s.push_back((char)(c)) #define elif else if #define scp(a,x,b) a<=x&&x<=b #define each_idx(el,v) &el-&v[0] #define mp make_pair #define mt make_tuple #define bif(bit,tar) (tar>>bit)&1 #define nxp(x) next_permutation(all(x)) #define prp(x) prev_permutation(all(x)) #define strpl(s,a,b) regex_replace(s,regex(a),b) #define rgxmt(s,rgx) regex_match(s,regex(rgx)) namespace Lady_sANDy { inline ll Mod(ll x, ll m){ return (x+m)%m; } inline ul Pow(ul a, uint b) { ul res=1; while(b>0) { if(b&1) res*=a; a*=a; b>>=1; } return res; } inline ll Ceil(ld x, ll m){ return ceil(x/m); } inline ld Round(ld x, ll m, uint fx){ if(fx==0) return (ll)round(x/m); else { ul y=Pow(10,fx+1); return round((x*y)/m/y); } } inline ld Log(ll x, int e){ return log(x)/log(e); } template <class T> inline T IP(const V<T>& v, const V<T>& u, T init){ return inner_product(all(v),u.begin(),init); } inline int bitdigit(ll x){ return 64-__builtin_clzll(x); } inline int popcnt(ll x){ return __builtin_popcountll(x); } inline bool popcnt_OE(ll x){ return __builtin_parityll(x); } string to_hex(ll x) { stringstream ss; ss<<hex<<x; string s=ss.str(); //rep(s.size()) if(islower(s[i])) s[i]=toupper(s[i]); return s; } string to_oct(ll x) { stringstream s; s<<oct<<x; return s.str(); } string to_bin(ll x) { stringstream s; s<<bitset<64>(x); return s.str(); } inline vi ten_to_adic(ll m, ll n) { vi res; ll now=m; while(now!=0) { res.emplace_back(now%n); now/=n; } //rev(res); return res; } inline ll adic_to_ten(vi &v, ll u) { ll res=0; //rev(v); each(el,v) { ll idx=each_idx(el,v); res+=Pow(u,idx)*el; } return res; } template<class... T> constexpr auto symin(T... a){ return min(initializer_list<common_type_t<T...>>{a...}); } template<class... T> constexpr auto symax(T... a){ return max(initializer_list<common_type_t<T...>>{a...}); } template <class T, class U> inline T kymin(const map<T,U> m){ return m.begin()->first; } template <class T, class U> inline T kymax(const map<T,U> m){ return m.rbegin()->first; } template <class T, class U> inline U kymin_v(const map<T,U> m){ return m.begin()->second; } template <class T, class U> inline U kymax_v(const map<T,U> m){ return m.rbegin()->second; } template<class T, class U> inline U vlmin(map<T,U> &m){ auto pr = *min_element(all(m),[](P<T,U> const &x, P<T,U> const &y){ return x.second > y.second; }); return pr.second; } template<class T, class U> inline U vlmax(map<T,U> &m){ auto pr = *max_element(all(m),[](P<T,U> const &x, P<T,U> const &y){ return x.second < y.second; }); return pr.second; } template<class T, class U> inline T vlmin_k(map<T,U> &m){ auto pr = *min_element(all(m),[](P<T,U> const &x, P<T,U> const &y){ return x.second > y.second; }); return pr.first; } template<class T, class U> inline T vlmax_k(map<T,U> &m){ auto pr = *max_element(all(m),[](P<T,U> const &x, P<T,U> const &y){ return x.second < y.second; }); return pr.first; } template <class T> inline T stmin(set<T> s){ return *s.begin(); } template <class T> inline T stmax(set<T> s){ return *s.rbegin(); } }; // Lady s&y namespace Heileden { /* BFS Sample template <class T> inline void bfs(V<V<T>>& g, T start, vb& visited) { queue<T> que; que.emplace(start); visited[start]=1; while(!que.empty()) { T v=que.front(); que.pop(); each(nv,g[v]) { if(!visited[nv]) { visited[nv]=1; que.emplace(nv); } } } }//*/ /* DFS Sample template <class T> inline void dfs(V<V<T>>& g, T v, vb& visited) { visited[v]=1; each(nv,g[v]) if(!visited[nv]) dfs(g,nv,visited); }//*/ /* Permutation Sample template <class T> inline void nPr(V<T>& v) { Sort(v); do {out(v);} while(nxp(v)); }//*/ /* Binary Search Sample template <class T, class U> inline ll bns(T v, U x, ll& ng, ll& ok) { while(ok-ng>1) { ll mid = (ok+ng)/2; if(x==v[mid]) return mid; elif(x<v[mid]) ng=mid; else ok=mid; } if(x==v[ok]) return ok; return -1; }//*/ /* Dijikstra-like Sample template <class T> inline T dijikstra(const V<T>& v) { pqr<T> pq; T res=0; while(!pq.empty()) { each(el,v) pq.emplace(el+res); res=pq.top(); pq.pop(); } return res; }//*/ // divisor template <class T> inline V<T> divisor(T n) { V<T> div; sqrp(i,1,n+1) { if(n%i==0) { div.emplace_back(i); if(i*i!=n) div.emplace_back(n/i); } } Sort(div); return div; } // prime judge inline bool is_prime(ul n) { sqrp(i,2,n+1) if(n%i==0) return 0; return 1; } // Siege of Eratosthenes inline vb SoE(ll n) { vb prime(n+1,1); if(n>=0) prime[0]=0; if(n>=1) prime[1]=0; sqrp(i,2,n+1) { if(!prime[i]) continue; rep(j,i*i,n+1,i) prime[j]=0; } return prime; } // prime factor template <class T> inline V<P<T,T>> prmfct(T n) { V<P<T,T>> res; rep(i,2,n+1) { if(n%i!=0) continue; T tmp=0; while(n%i==0) { tmp++; n/=i; } res.emplace_back(i,tmp); } if(n!=1) res.emplace_back(n,1); return res; } // integer judge inline bool is_int(ld n) { ll r=(ll)floor(n); return r==n; } // square judge inline bool is_sqr(ll n) { ll r=(ll)floor(sqrt((ld)n)); return r*r==n; } template <class T> inline bool grundy(V<T> v) { ll res=0; each(el,v) res^=el; return res!=0; } }; // Heileden // -------------------------------------------------------------------------------------------------------------- using namespace zia_qu; using namespace Lady_sANDy; using namespace Heileden; int main() { VvyLw::Twitter::wa_haya_exe(); /*INT(t); while(t--)//*/ VvyLw::solve(); } // -------------------------------------------------------------------------------------------------------------- void VvyLw::solve() { INT(n); STR(s); int mid=n/2; map<char,int> m; rep(n) m[s[i]]++; int qmd=m['?']/2; rep(n) { if(s[i]=='?') { if(qmd<m['?']) s[i]='A'; else s[i]='C'; m['?']--; m[s[i]]++; } } ll sum=0; rep(n) { if(s[i]=='A') sum+=m['C']; else m['C']--; } out(sum); }