結果
問題 |
No.3284 Picnic with Friends
|
ユーザー |
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提出日時 | 2025-09-26 22:15:55 |
言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,619 bytes |
コンパイル時間 | 3,407 ms |
コンパイル使用メモリ | 292,288 KB |
実行使用メモリ | 21,472 KB |
最終ジャッジ日時 | 2025-09-26 22:16:17 |
合計ジャッジ時間 | 14,636 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | WA * 25 |
ソースコード
// #pragma GCC target("avx2") // #pragma GCC optimize("O3") // #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> using namespace std; using uint = unsigned int; using ll = long long; using ull = unsigned long long; using ld = long double; template<class T> using V = vector<T>; template<class T> using VV = V<V<T>>; template<class T> using VVV = V<VV<T>>; template<class T> using VVVV = VV<VV<T>>; #define rep(i,n) for(ll i=0ll;(i)<(n);(i)++) #define REP(i,a,n) for(ll i=(a);(i)<(n);(i)++) #define rrep(i,n) for(ll i=(n)-1;(i)>=(0ll);(i)--) #define RREP(i,a,n) for(ll i=(n)-1;(i)>=(a);(i)--) const long long INF = (1LL << 60); const long long mod99 = 998244353; const long long mod107 = 1000000007; const long long mod = mod99; #define eb emplace_back #define be(v) (v).begin(),(v).end() #define all(v) (v).begin(),(v).end() #define foa(i,v) for(auto& (i) : (v)) #define UQ(v) sort(be(v)), (v).erase(unique(be(v)), (v).end()) #define UQ2(v,cmp) sort(be(v)), (v).erase(unique(be(v),cmp), (v).end()) #define UQ3(v,cmp) sort(be(v),cmp), (v).erase(unique(be(v)), (v).end()) #define UQ4(v,cmp,cmp2) sort(be(v), cmp), (v).erase(unique(be(v),cmp2), (v).end()) #define LB(x,v) (lower_bound(be(v),(x))-(v).begin()) #define LB2(x,v,cmp) (lower_bound(be(v),(x),(cmp))-(v).begin()) #define UB(x,v) (upper_bound(be(v),(x))-(v).begin()) #define UB2(x,v,cmp) (upper_bound(be(v),(x),(cmp))-(v).begin()) #define dout() cout << fixed << setprecision(20) #define randinit() srand((unsigned)time(NULL)) template<class T, class U> bool chmin(T& t, const U& u) { if (t > u){ t = u; return 1;} return 0; } template<class T, class U> bool chmax(T& t, const U& u) { if (t < u){ t = u; return 1;} return 0; } ll Rnd(ll L=0, ll R=mod99){return rand()%(R-L)+L;} template <typename T> struct BIT { vector<T> seg; int _n;//葉の数 BIT(int N) : seg(N+2, 0), _n(N+2) {} BIT(const vector<T> a) : seg(a.size()+2, 0), _n(a.size()+2) { int N = a.size(); for(int i=0; i<N; i++) seg[i+1] = a[i]; for(int i=1; i<=N; i++) if(i+(i&-i) <= N) seg[i + (i&-i)] += seg[i]; } void apply(int idx, T x){ if(idx < 0) return; idx++; for(;idx <= _n; idx+=(idx&-idx)) seg[idx] += x; } T prod(int x){ if(x <= 0) return 0; T ret = 0; for(;x; x-=(x&-x)) ret += seg[x]; return ret; } T prod(int a, int b) { return prod(b) - prod(a);} }; void solve(){ ll n; cin >> n; V<ll> s(n); rep(i,n) cin >> s[i]; V<ll> ss = s; UQ(ss); BIT<ll> bit(ss.size()+1); ll q; cin >> q; ll l = 0, r = 0; map<ll,ll> mp; rep(i, q){ ll a,b; cin >> a >> b; if(a > r){ if(r!=l){ mp[r-l]++; } l=a; r=a; } r += b; } mp[r-l] ++; V<ll> ans(100100, 0); for(auto [t,x]:mp){ ll m = sqrt(x+10); chmin(m, t); for(ll i=1; i<=m; i++){ ans[i] += t/i*x; } for(ll i=m; i>=1; i--){ ll l, r; l = max(m+1, t/(i+1)+1); r = t/i+1; if(l >= r) continue; // cout << t << " " << i << " " << l << " " << r << endl; bit.apply(LB(l, ss), i*x); bit.apply(LB(r, ss), -i*x); } } for(auto x:s){ ll ret = 0; if(x < 100100) ret += ans[x]; ret += bit.prod(UB(x, ss)); cout << ret << '\n'; } } int main(){ cin.tie(nullptr); ios::sync_with_stdio(false); int t=1; // cin >> t; rep(i,t) solve(); }