結果
問題 | No.1373 Directed Operations |
ユーザー | pione |
提出日時 | 2021-02-06 10:10:55 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 144 ms / 2,000 ms |
コード長 | 2,236 bytes |
コンパイル時間 | 1,669 ms |
コンパイル使用メモリ | 178,796 KB |
実行使用メモリ | 7,832 KB |
最終ジャッジ日時 | 2024-07-02 17:24:57 |
合計ジャッジ時間 | 4,216 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 141 ms
7,828 KB |
testcase_03 | AC | 14 ms
7,704 KB |
testcase_04 | AC | 17 ms
7,832 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 137 ms
6,940 KB |
testcase_07 | AC | 5 ms
6,940 KB |
testcase_08 | AC | 17 ms
6,944 KB |
testcase_09 | AC | 12 ms
6,940 KB |
testcase_10 | AC | 10 ms
6,940 KB |
testcase_11 | AC | 4 ms
6,940 KB |
testcase_12 | AC | 14 ms
6,940 KB |
testcase_13 | AC | 3 ms
6,940 KB |
testcase_14 | AC | 144 ms
6,944 KB |
testcase_15 | AC | 128 ms
6,944 KB |
testcase_16 | AC | 144 ms
6,944 KB |
testcase_17 | AC | 113 ms
6,996 KB |
testcase_18 | AC | 65 ms
6,940 KB |
testcase_19 | AC | 55 ms
6,940 KB |
testcase_20 | AC | 77 ms
6,944 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; // #define int long long #define rep(i, n) for (long long i = (long long)(0); i < (long long)(n); ++i) #define reps(i, n) for (long long i = (long long)(1); i <= (long long)(n); ++i) #define rrep(i, n) for (long long i = ((long long)(n)-1); i >= 0; i--) #define rreps(i, n) for (long long i = ((long long)(n)); i > 0; i--) #define irep(i, m, n) for (long long i = (long long)(m); i < (long long)(n); ++i) #define ireps(i, m, n) for (long long i = (long long)(m); i <= (long long)(n); ++i) #define irreps(i, m, n) for (long long i = ((long long)(n)-1); i > (long long)(m); ++i) #define SORT(v, n) sort(v, v + n); #define REVERSE(v, n) reverse(v, v+n); #define vsort(v) sort(v.begin(), v.end()); #define all(v) v.begin(), v.end() #define mp(n, m) make_pair(n, m); #define cinline(n) getline(cin,n); #define replace_all(s, b, a) replace(s.begin(),s.end(), b, a); #define PI (acos(-1)) #define FILL(v, n, x) fill(v, v + n, x); #define sz(x) (long long)(x.size()) using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using vvll = vector<vll>; using pii = pair<int, int>; using pll = pair<ll, ll>; using vs = vector<string>; using vpll = vector<pair<ll, ll>>; using vtp = vector<tuple<ll,ll,ll>>; using vb = vector<bool>; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } template<class t> using vc=vector<t>; template<class t> using vvc=vc<vc<t>>; const ll INF = 1e9+10; const ll MOD = 1e9+7; const ll LINF = 1e18; signed main() { cin.tie( 0 ); ios::sync_with_stdio( false ); ll n; cin>>n; vll a(n-1); rep(i,n-1) cin>>a[i]; vll p(n+1); vpll unused; vll ans(n-1); rep(i,n-1) { if(p[a[i]+1]){ unused.emplace_back(a[i],i); }else{ p[a[i]+1]=1; ans[i]=1; } } vsort(unused); ll j=0; p[1]=1; rep(i,n-1){ if(p[i+2]) continue; ll b,idx; tie(b,idx)=unused[j]; if(i+2-b<1 or p[i+2-b]==0){ cout<<"NO"<<endl; return 0; } p[i+2]=1; ans[idx]=i+2-b; j++; } cout<<"YES"<<endl; rep(i,n-1) cout<<ans[i]<<endl; }