結果
問題 | No.2836 Comment Out |
ユーザー | silv723 |
提出日時 | 2024-08-09 21:27:30 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,549 bytes |
コンパイル時間 | 3,027 ms |
コンパイル使用メモリ | 228,452 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-08-09 21:27:41 |
合計ジャッジ時間 | 6,794 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 30 ms
5,376 KB |
testcase_08 | AC | 29 ms
5,376 KB |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | AC | 73 ms
5,376 KB |
testcase_15 | AC | 72 ms
5,376 KB |
testcase_16 | AC | 73 ms
5,376 KB |
testcase_17 | WA | - |
testcase_18 | AC | 73 ms
5,376 KB |
testcase_19 | WA | - |
testcase_20 | AC | 72 ms
5,376 KB |
testcase_21 | AC | 73 ms
5,376 KB |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | AC | 36 ms
5,376 KB |
testcase_25 | AC | 46 ms
5,376 KB |
testcase_26 | AC | 19 ms
5,376 KB |
testcase_27 | AC | 53 ms
5,376 KB |
testcase_28 | WA | - |
testcase_29 | AC | 49 ms
5,376 KB |
testcase_30 | AC | 29 ms
5,376 KB |
testcase_31 | AC | 48 ms
5,376 KB |
testcase_32 | WA | - |
testcase_33 | AC | 29 ms
5,376 KB |
testcase_34 | AC | 21 ms
5,376 KB |
testcase_35 | AC | 59 ms
5,376 KB |
testcase_36 | WA | - |
testcase_37 | AC | 57 ms
5,376 KB |
testcase_38 | AC | 41 ms
5,376 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | AC | 48 ms
5,376 KB |
testcase_42 | WA | - |
testcase_43 | AC | 14 ms
5,376 KB |
testcase_44 | AC | 1 ms
5,376 KB |
testcase_45 | WA | - |
testcase_46 | AC | 2 ms
5,376 KB |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | AC | 2 ms
5,376 KB |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | AC | 1 ms
5,376 KB |
testcase_54 | AC | 1 ms
5,376 KB |
testcase_55 | WA | - |
ソースコード
#include<bits/stdc++.h> #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") using namespace std; using ll=long long; using ld=long double; using ull=unsigned long long; using i128 = __int128_t; #define vs vector<string> #define rep(i,n) for(int i=0;i<int(n);i++) #define rep2(i,n) for(int i=n-1;i>=0;i--) #define rep3(i,a,b) for(ll i=a;i<=ll(b);i++) #define rep4(i,a,b) for(ll i=a;i>=ll(b);i--) #define forv(i,V) for(const auto& i:V) #define all(x) x.begin(),x.end() #define fi first #define se second #define SIZE(x) int(x.size()) constexpr ll mod=998244353; //constexpr ll mod=1000000007; #define pi 3.14159265358979323 #define INF32 2147483647 #define INF64 9223372036854775807 #define faster ios::sync_with_stdio(false);std::cin.tie(nullptr) #define pii pair<int, int> #define pll pair<ll, ll> #define pb push_back #define eb emplace_back #define mp make_pair #define rev reverse #define vi vector<int> #define vll vector<ll> #define vpi vector<pair<int,int>> #define vpll vector<pair<ll,ll>> #define vvi vector<vector<int>> #define vvll vector<vector<ll>> #define prq priority_queue #define lb lower_bound #define ub upper_bound #define popcnt __builtin_popcountll #define TLE while(true); #define RE assert(false); #define MLE vector<vector<vector<long long>>> mle_mle(400,vector<vector<long long>>(1000,vector<long long>(1000))); const string YESNO[2] = {"NO", "YES"}; const string YesNo[2] = {"No", "Yes"}; const string yesno[2] = {"no", "yes"}; #define rall(n) (n).rbegin(),(n).rend() #define INT(...) int __VA_ARGS__;scan(__VA_ARGS__) #define LL(...) ll __VA_ARGS__;scan(__VA_ARGS__) #define STR(...) string __VA_ARGS__;scan(__VA_ARGS__) #define CHR(...) char __VA_ARGS__;scan(__VA_ARGS__) #define DBL(...) double __VA_ARGS__;scan(__VA_ARGS__) #define LD(...) ld __VA_ARGS__;scan(__VA_ARGS__) template<typename T,typename U> ostream &operator<<(ostream&os,const pair<T,U>&p){os<<p.first<<" "<<p.second;return os;} template<typename T,typename U> istream &operator>>(istream&is,pair<T,U>&p){is>>p.first>>p.second;return is;} template<typename T> ostream &operator<<(ostream&os,const vector<T>&v){for(auto it=v.begin();it!=v.end();){os<<*it<<((++it)!=v.end()?" ":"");}return os;} template<typename T> istream &operator>>(istream&is,vector<T>&v){for(T &in:v){is>>in;}return is;} void scan(){} template<class Head,class... Tail> void scan(Head&head,Tail&... tail){cin>>head;scan(tail...);} template<class T> void print(const T &t){cout<<t<<'\n';} template<class Head, class... Tail> void print(const Head &head, const Tail &... tail){cout<<head<<' ';print(tail...);} template<class... T> void fin(const T &... a){print(a...);exit(0);} ll max(int a,ll b){return max((ll)a,b);} ll max(ll a,int b){return max((ll)b,a);} ll min(int a,ll b){return min((ll)a,b);} ll min(ll a,int b){return min((ll)b,a);} //a以上b以下の個数 template<typename T> ll RangeOK(ll a,ll b,vector<T> &v){ return max(ub(all(v),b)-lb(all(v),a),0); } template <typename T> vector<T> compress(vector<T> &X) { vector<T> vals = X; sort(vals.begin(), vals.end()); vals.erase(unique(vals.begin(), vals.end()), vals.end()); for (int i = 0; i < (int)X.size(); i++) { X[i] = lower_bound(vals.begin(), vals.end(), X[i]) - vals.begin(); } return vals; } #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; int main(){ INT(n); vll a(n); scan(a); ll l = 0, r = n-1; rep(i, n){ if(a[l] <= i+1) l++; else if(a[r] <= i+1) r--; else fin("No"); } fin("Yes"); }