結果
問題 | No.2836 Comment Out |
ユーザー | 👑 binap |
提出日時 | 2024-08-09 21:46:00 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,820 bytes |
コンパイル時間 | 4,393 ms |
コンパイル使用メモリ | 262,296 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-08-09 21:46:09 |
合計ジャッジ時間 | 7,725 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 1 ms
6,944 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | AC | 32 ms
6,940 KB |
testcase_08 | AC | 32 ms
6,944 KB |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | AC | 75 ms
6,940 KB |
testcase_15 | AC | 84 ms
6,940 KB |
testcase_16 | AC | 77 ms
6,944 KB |
testcase_17 | WA | - |
testcase_18 | AC | 77 ms
6,940 KB |
testcase_19 | WA | - |
testcase_20 | AC | 77 ms
6,944 KB |
testcase_21 | AC | 74 ms
6,940 KB |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | AC | 38 ms
6,940 KB |
testcase_25 | AC | 51 ms
6,944 KB |
testcase_26 | AC | 21 ms
6,944 KB |
testcase_27 | AC | 57 ms
6,944 KB |
testcase_28 | WA | - |
testcase_29 | AC | 51 ms
6,940 KB |
testcase_30 | AC | 31 ms
6,944 KB |
testcase_31 | AC | 49 ms
6,940 KB |
testcase_32 | WA | - |
testcase_33 | AC | 33 ms
6,944 KB |
testcase_34 | AC | 22 ms
6,944 KB |
testcase_35 | AC | 64 ms
6,944 KB |
testcase_36 | WA | - |
testcase_37 | AC | 62 ms
6,944 KB |
testcase_38 | AC | 43 ms
6,944 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | AC | 52 ms
6,944 KB |
testcase_42 | WA | - |
testcase_43 | AC | 15 ms
6,948 KB |
testcase_44 | AC | 2 ms
6,944 KB |
testcase_45 | WA | - |
testcase_46 | AC | 2 ms
6,944 KB |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | AC | 1 ms
6,940 KB |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | AC | 1 ms
6,944 KB |
testcase_55 | WA | - |
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; using namespace atcoder; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; typedef vector<vector<int>> vvi; typedef vector<vector<long long>> vvl; typedef long double ld; typedef pair<int, int> P; ostream& operator<<(ostream& os, const modint& a) {os << a.val(); return os;} template <int m> ostream& operator<<(ostream& os, const static_modint<m>& a) {os << a.val(); return os;} template <int m> ostream& operator<<(ostream& os, const dynamic_modint<m>& a) {os << a.val(); return os;} template<typename T> istream& operator>>(istream& is, vector<T>& v){int n = v.size(); assert(n > 0); rep(i, n) is >> v[i]; return is;} template<typename U, typename T> ostream& operator<<(ostream& os, const pair<U, T>& p){os << p.first << ' ' << p.second; return os;} template<typename T> ostream& operator<<(ostream& os, const vector<T>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : " "); return os;} template<typename T> ostream& operator<<(ostream& os, const vector<vector<T>>& v){int n = v.size(); rep(i, n) os << v[i] << (i == n - 1 ? "\n" : ""); return os;} template<typename T> ostream& operator<<(ostream& os, const set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;} template<typename T> ostream& operator<<(ostream& os, const unordered_set<T>& se){for(T x : se) os << x << " "; os << "\n"; return os;} template<typename S, auto op, auto e> ostream& operator<<(ostream& os, const atcoder::segtree<S, op, e>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;} template<typename S, auto op, auto e, typename F, auto mapping, auto composition, auto id> ostream& operator<<(ostream& os, const atcoder::lazy_segtree<S, op, e, F, mapping, composition, id>& seg){int n = seg.max_right(0, [](S){return true;}); rep(i, n) os << seg.get(i) << (i == n - 1 ? "\n" : " "); return os;} template<typename T> void chmin(T& a, T b){a = min(a, b);} template<typename T> void chmax(T& a, T b){a = max(a, b);} int main(){ int n; cin >> n; vector<int> a = {0}; rep(i, n){ int x; cin >> x; a.push_back(x); } a.push_back(0); n += 2; vector<int> plus; vector<int> minus; rep(i, n - 1){ int d = a[i + 1] - a[i]; if(d > 0){ rep(j, d){ plus.push_back(i); if(int(plus.size()) > n){ cout << "No\n"; return 0; } } } if(d < 0){ rep(j, -d){ minus.push_back(i); if(int(minus.size()) > n){ cout << "No\n"; return 0; } } } } int m = plus.size(); int l_prev = -1; int r_prev = -1; rep(i, m){ int l = plus[i]; int r = minus[i]; if(l == l_prev and r == r_prev){ cout << "No\n"; return 0; } } cout << "Yes\n"; return 0; }