結果
問題 | No.1055 牛歩 |
ユーザー | maroon_kuri |
提出日時 | 2020-05-15 21:58:04 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,833 bytes |
コンパイル時間 | 2,384 ms |
コンパイル使用メモリ | 215,784 KB |
実行使用メモリ | 28,032 KB |
最終ジャッジ日時 | 2024-09-19 10:20:59 |
合計ジャッジ時間 | 7,093 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | WA | - |
testcase_01 | AC | 42 ms
28,032 KB |
testcase_02 | AC | 44 ms
12,928 KB |
testcase_03 | AC | 44 ms
12,928 KB |
testcase_04 | AC | 44 ms
12,928 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 28 ms
9,344 KB |
testcase_08 | WA | - |
testcase_09 | AC | 26 ms
8,192 KB |
testcase_10 | AC | 26 ms
8,192 KB |
testcase_11 | WA | - |
testcase_12 | AC | 21 ms
9,216 KB |
testcase_13 | AC | 19 ms
9,216 KB |
testcase_14 | AC | 33 ms
11,904 KB |
testcase_15 | AC | 35 ms
11,904 KB |
testcase_16 | AC | 26 ms
8,576 KB |
testcase_17 | WA | - |
testcase_18 | AC | 25 ms
8,704 KB |
testcase_19 | WA | - |
testcase_20 | AC | 34 ms
10,368 KB |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | AC | 50 ms
13,696 KB |
testcase_24 | AC | 53 ms
13,824 KB |
testcase_25 | AC | 44 ms
8,900 KB |
testcase_26 | AC | 81 ms
13,508 KB |
testcase_27 | AC | 82 ms
13,676 KB |
testcase_28 | AC | 81 ms
13,548 KB |
testcase_29 | AC | 54 ms
10,356 KB |
testcase_30 | AC | 83 ms
13,552 KB |
testcase_31 | AC | 8 ms
6,400 KB |
testcase_32 | AC | 7 ms
5,888 KB |
testcase_33 | AC | 9 ms
6,528 KB |
testcase_34 | AC | 6 ms
5,376 KB |
testcase_35 | AC | 8 ms
6,528 KB |
testcase_36 | AC | 9 ms
6,528 KB |
testcase_37 | AC | 7 ms
5,504 KB |
testcase_38 | AC | 7 ms
5,888 KB |
testcase_39 | AC | 3 ms
5,376 KB |
testcase_40 | AC | 4 ms
5,376 KB |
testcase_41 | AC | 3 ms
5,376 KB |
testcase_42 | AC | 4 ms
5,376 KB |
testcase_43 | AC | 4 ms
5,376 KB |
testcase_44 | AC | 4 ms
5,376 KB |
testcase_45 | AC | 3 ms
5,376 KB |
testcase_46 | AC | 3 ms
5,376 KB |
testcase_47 | AC | 3 ms
5,376 KB |
testcase_48 | AC | 1 ms
5,376 KB |
testcase_49 | AC | 2 ms
5,376 KB |
testcase_50 | AC | 2 ms
5,376 KB |
testcase_51 | AC | 2 ms
5,376 KB |
testcase_52 | AC | 1 ms
5,376 KB |
testcase_53 | AC | 2 ms
5,376 KB |
testcase_54 | AC | 2 ms
5,376 KB |
testcase_55 | AC | 2 ms
5,376 KB |
testcase_56 | AC | 2 ms
5,376 KB |
testcase_57 | AC | 2 ms
5,376 KB |
testcase_58 | AC | 2 ms
5,376 KB |
testcase_59 | AC | 2 ms
5,376 KB |
testcase_60 | AC | 2 ms
5,376 KB |
testcase_61 | AC | 2 ms
5,376 KB |
testcase_62 | AC | 2 ms
5,376 KB |
testcase_63 | AC | 2 ms
5,376 KB |
testcase_64 | AC | 2 ms
5,376 KB |
testcase_65 | AC | 2 ms
5,376 KB |
testcase_66 | AC | 2 ms
5,376 KB |
testcase_67 | AC | 2 ms
5,376 KB |
testcase_68 | AC | 2 ms
5,376 KB |
testcase_69 | AC | 2 ms
5,376 KB |
testcase_70 | AC | 1 ms
5,376 KB |
testcase_71 | AC | 2 ms
5,376 KB |
testcase_72 | WA | - |
testcase_73 | AC | 2 ms
5,376 KB |
testcase_74 | AC | 2 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll=long long; //#define int ll #define rng(i,a,b) for(int i=int(a);i<int(b);i++) #define rep(i,b) rng(i,0,b) #define gnr(i,a,b) for(int i=int(b)-1;i>=int(a);i--) #define per(i,b) gnr(i,0,b) #define pb push_back #define eb emplace_back #define a first #define b second #define bg begin() #define ed end() #define all(x) x.bg,x.ed #define si(x) int(x.size()) #ifdef LOCAL #define dmp(x) cerr<<__LINE__<<" "<<#x<<" "<<x<<endl #else #define dmp(x) void(0) #endif template<class t,class u> void chmax(t&a,u b){if(a<b)a=b;} template<class t,class u> void chmin(t&a,u b){if(b<a)a=b;} template<class t> using vc=vector<t>; template<class t> using vvc=vc<vc<t>>; using pi=pair<int,int>; using vi=vc<int>; template<class t,class u> ostream& operator<<(ostream& os,const pair<t,u>& p){ return os<<"{"<<p.a<<","<<p.b<<"}"; } template<class t> ostream& operator<<(ostream& os,const vc<t>& v){ os<<"{"; for(auto e:v)os<<e<<","; return os<<"}"; } #define mp make_pair #define mt make_tuple #define one(x) memset(x,-1,sizeof(x)) #define zero(x) memset(x,0,sizeof(x)) #ifdef LOCAL void dmpr(ostream&os){os<<endl;} template<class T,class... Args> void dmpr(ostream&os,const T&t,const Args&... args){ os<<t<<" "; dmpr(os,args...); } #define dmp2(...) dmpr(cerr,__LINE__,##__VA_ARGS__) #else #define dmp2(...) void(0) #endif using uint=unsigned; using ull=unsigned long long; template<class t,size_t n> ostream& operator<<(ostream&os,const array<t,n>&a){ return os<<vc<t>(all(a)); } template<int i,class T> void print_tuple(ostream&,const T&){ } template<int i,class T,class H,class ...Args> void print_tuple(ostream&os,const T&t){ if(i)os<<","; os<<get<i>(t); print_tuple<i+1,T,Args...>(os,t); } template<class ...Args> ostream& operator<<(ostream&os,const tuple<Args...>&t){ os<<"{"; print_tuple<0,tuple<Args...>,Args...>(os,t); return os<<"}"; } template<class t> void print(t x,int suc=1){ cout<<x; if(suc==1) cout<<"\n"; if(suc==2) cout<<" "; } ll read(){ ll i; cin>>i; return i; } vi readvi(int n,int off=0){ vi v(n); rep(i,n)v[i]=read()+off; return v; } template<class T> void print(const vector<T>&v,int suc=1){ rep(i,v.size()) print(v[i],i==int(v.size())-1?suc:2); } string readString(){ string s; cin>>s; return s; } template<class T> T sq(const T& t){ return t*t; } #define CAPITAL void yes(bool ex=true){ #ifdef CAPITAL cout<<"YES"<<"\n"; #else cout<<"Yes"<<"\n"; #endif if(ex)exit(0); } void no(bool ex=true){ #ifdef CAPITAL cout<<"NO"<<"\n"; #else cout<<"No"<<"\n"; #endif if(ex)exit(0); } void possible(bool ex=true){ #ifdef CAPITAL cout<<"POSSIBLE"<<"\n"; #else cout<<"Possible"<<"\n"; #endif if(ex)exit(0); } void impossible(bool ex=true){ #ifdef CAPITAL cout<<"IMPOSSIBLE"<<"\n"; #else cout<<"Impossible"<<"\n"; #endif if(ex)exit(0); } constexpr ll ten(int n){ return n==0?1:ten(n-1)*10; } const ll infLL=LLONG_MAX/3; #ifdef int const int inf=infLL; #else const int inf=INT_MAX/2-100; #endif int topbit(signed t){ return t==0?-1:31-__builtin_clz(t); } int topbit(ll t){ return t==0?-1:63-__builtin_clzll(t); } int botbit(signed a){ return a==0?32:__builtin_ctz(a); } int botbit(ll a){ return a==0?64:__builtin_ctzll(a); } int popcount(signed t){ return __builtin_popcount(t); } int popcount(ll t){ return __builtin_popcountll(t); } bool ispow2(int i){ return i&&(i&-i)==i; } ll mask(int i){ return (ll(1)<<i)-1; } bool inc(int a,int b,int c){ return a<=b&&b<=c; } template<class t> void mkuni(vc<t>&v){ sort(all(v)); v.erase(unique(all(v)),v.ed); } ll rand_int(ll l, ll r) { //[l, r] #ifdef LOCAL static mt19937_64 gen; #else static mt19937_64 gen(chrono::steady_clock::now().time_since_epoch().count()); #endif return uniform_int_distribution<ll>(l, r)(gen); } template<class t> void myshuffle(vc<t>&a){ rep(i,si(a))swap(a[i],a[rand_int(0,i)]); } template<class t> int lwb(const vc<t>&v,const t&a){ return lower_bound(all(v),a)-v.bg; } struct ysp{ set<pi> s; void add(int l,int r){ s.emplace(l,r); } bool check(int l,int r){ auto itr=s.lower_bound(pi(r,inf)); if(itr==s.bg)return true; itr--; if(max(l,itr->a)<=min(r,itr->b))return false; return true; } }; signed main(){ cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20); int n;cin>>n; int m;cin>>m; vc<ysp> mrt(n); vi a=readvi(m,-1); vvc<int> qs(m); int q;cin>>q; rep(i,q){ int x;cin>>x; x--; qs[x].pb(i); } rep(i,m){ int nx=si(qs[i])?qs[i][0]:q-1; mrt[a[i]].add(0,nx); } rep(i,m){ int cur=a[i]; rep(j,si(qs[i])){ int x=qs[i][j]; int y=(j+1<si(qs[i])?qs[i][j+1]:q-1); if(cur&&mrt[cur-1].check(x,y)){ mrt[cur-1].add(x,y); cur--; }else if(cur+1<n&&mrt[cur+1].check(x,y)){ mrt[cur+1].add(x,y); cur++; }else no(); } } yes(); }