結果
問題 | No.854 公平なりんご分配 |
ユーザー | yuji9511 |
提出日時 | 2019-07-26 23:08:38 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 779 ms / 3,153 ms |
コード長 | 3,271 bytes |
コンパイル時間 | 1,583 ms |
コンパイル使用メモリ | 160,132 KB |
実行使用メモリ | 128,480 KB |
最終ジャッジ日時 | 2023-09-15 04:05:36 |
合計ジャッジ時間 | 16,964 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge15 |
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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
4,388 KB |
testcase_01 | AC | 2 ms
4,384 KB |
testcase_02 | AC | 3 ms
5,392 KB |
testcase_03 | AC | 2 ms
4,380 KB |
testcase_04 | AC | 2 ms
4,380 KB |
testcase_05 | AC | 2 ms
4,380 KB |
testcase_06 | AC | 2 ms
5,436 KB |
testcase_07 | AC | 2 ms
4,376 KB |
testcase_08 | AC | 2 ms
5,308 KB |
testcase_09 | AC | 3 ms
5,304 KB |
testcase_10 | AC | 2 ms
4,384 KB |
testcase_11 | AC | 2 ms
4,380 KB |
testcase_12 | AC | 3 ms
5,416 KB |
testcase_13 | AC | 2 ms
4,376 KB |
testcase_14 | AC | 2 ms
4,508 KB |
testcase_15 | AC | 2 ms
4,376 KB |
testcase_16 | AC | 2 ms
4,380 KB |
testcase_17 | AC | 2 ms
4,380 KB |
testcase_18 | AC | 2 ms
4,384 KB |
testcase_19 | AC | 2 ms
4,388 KB |
testcase_20 | AC | 2 ms
4,384 KB |
testcase_21 | AC | 2 ms
4,500 KB |
testcase_22 | AC | 4 ms
5,664 KB |
testcase_23 | AC | 4 ms
6,164 KB |
testcase_24 | AC | 7 ms
6,584 KB |
testcase_25 | AC | 4 ms
4,380 KB |
testcase_26 | AC | 7 ms
4,572 KB |
testcase_27 | AC | 5 ms
4,504 KB |
testcase_28 | AC | 4 ms
4,380 KB |
testcase_29 | AC | 3 ms
5,648 KB |
testcase_30 | AC | 4 ms
4,376 KB |
testcase_31 | AC | 6 ms
4,508 KB |
testcase_32 | AC | 71 ms
29,644 KB |
testcase_33 | AC | 80 ms
19,368 KB |
testcase_34 | AC | 148 ms
41,908 KB |
testcase_35 | AC | 104 ms
31,708 KB |
testcase_36 | AC | 59 ms
8,768 KB |
testcase_37 | AC | 68 ms
31,588 KB |
testcase_38 | AC | 49 ms
25,260 KB |
testcase_39 | AC | 230 ms
44,116 KB |
testcase_40 | AC | 93 ms
17,444 KB |
testcase_41 | AC | 102 ms
27,776 KB |
testcase_42 | AC | 130 ms
40,096 KB |
testcase_43 | AC | 160 ms
29,560 KB |
testcase_44 | AC | 168 ms
38,244 KB |
testcase_45 | AC | 160 ms
11,548 KB |
testcase_46 | AC | 221 ms
36,540 KB |
testcase_47 | AC | 75 ms
21,408 KB |
testcase_48 | AC | 119 ms
40,140 KB |
testcase_49 | AC | 111 ms
40,016 KB |
testcase_50 | AC | 59 ms
29,516 KB |
testcase_51 | AC | 216 ms
38,444 KB |
testcase_52 | AC | 127 ms
21,348 KB |
testcase_53 | AC | 63 ms
19,444 KB |
testcase_54 | AC | 127 ms
23,328 KB |
testcase_55 | AC | 43 ms
19,552 KB |
testcase_56 | AC | 39 ms
21,200 KB |
testcase_57 | AC | 66 ms
19,176 KB |
testcase_58 | AC | 132 ms
9,488 KB |
testcase_59 | AC | 33 ms
15,244 KB |
testcase_60 | AC | 87 ms
17,412 KB |
testcase_61 | AC | 37 ms
6,964 KB |
testcase_62 | AC | 109 ms
15,560 KB |
testcase_63 | AC | 68 ms
15,464 KB |
testcase_64 | AC | 27 ms
8,872 KB |
testcase_65 | AC | 86 ms
37,724 KB |
testcase_66 | AC | 60 ms
13,500 KB |
testcase_67 | AC | 98 ms
23,720 KB |
testcase_68 | AC | 96 ms
13,488 KB |
testcase_69 | AC | 84 ms
44,040 KB |
testcase_70 | AC | 36 ms
17,092 KB |
testcase_71 | AC | 42 ms
17,316 KB |
testcase_72 | AC | 80 ms
7,264 KB |
testcase_73 | AC | 65 ms
31,428 KB |
testcase_74 | AC | 132 ms
34,152 KB |
testcase_75 | AC | 67 ms
17,424 KB |
testcase_76 | AC | 96 ms
27,920 KB |
testcase_77 | AC | 112 ms
38,256 KB |
testcase_78 | AC | 137 ms
13,956 KB |
testcase_79 | AC | 122 ms
25,972 KB |
testcase_80 | AC | 117 ms
25,892 KB |
testcase_81 | AC | 83 ms
27,952 KB |
testcase_82 | AC | 412 ms
128,288 KB |
testcase_83 | AC | 757 ms
128,380 KB |
testcase_84 | AC | 744 ms
128,304 KB |
testcase_85 | AC | 504 ms
128,252 KB |
testcase_86 | AC | 548 ms
128,244 KB |
testcase_87 | AC | 416 ms
128,380 KB |
testcase_88 | AC | 415 ms
128,312 KB |
testcase_89 | AC | 412 ms
128,480 KB |
testcase_90 | AC | 414 ms
128,248 KB |
testcase_91 | AC | 414 ms
128,324 KB |
testcase_92 | AC | 779 ms
128,252 KB |
testcase_93 | AC | 778 ms
128,328 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> lpair; const ll MOD = 1e9 + 7; const ll INF = 1e18; #define rep(i,m,n) for(ll i = (m); i < (n); i++) #define rrep(i,m,n) for(ll i = (m); i >= (n); i--) #define print(x) cout << (x) << endl; #define print2(x,y) cout << (x) << " " << (y) << endl; #define printa(x,n) for(ll i = 0; i < n; i++){ cout << (x[i]) << " \n"[i==n-1];}; int sum[100010][310] = {}; ll is_zero[100010] = {}; struct Integer{ public: Integer(ll n){ } ll gcd(ll a,ll b){return b ? gcd(b, a % b) : a;} //最大公約数 ll lcm(ll a,ll b){return a / gcd(a, b) * b;} //最小公倍数 bool isPrime(ll x){ if(x < 2) return false; if(x == 2) return true; if(x % 2 == 0) return false; for(ll i = 3;i <= sqrt(x) + 1;i += 2) if(x % i == 0) return false; return true; } vector<ll> divisor(ll M){ //約数の全列挙 vector<ll> dd; for(ll i = 1; i * i <= M; i++){ if(M % i == 0){ dd.push_back(i); if(i * i != M){ dd.push_back(M / i); } } } sort(dd.begin(), dd.end()); return dd; } vector<ll> factor(ll M){ //素因数分解 vector<ll> dd; if(M == 1){ dd.push_back(1); return dd; } for(ll i = 2; i*i <= M; i++){ while(M % i == 0){ dd.push_back(i); M /= i; } } if(M != 1) dd.push_back(M); sort(dd.begin(), dd.end()); return dd; } }; int main(){ cin.tie(0); ios::sync_with_stdio(false); ll N; cin >> N; ll A[100010]; rep(i,0,N) cin >> A[i]; ll Q; cin >> Q; ll P[100010], L[100010], R[100010]; rep(i,0,Q){ cin >> P[i] >> L[i] >> R[i]; L[i]--; R[i]--; } Integer it(0); vector<ll> prime; // prime.push_back(1); rep(i,2,2001){ if(it.isPrime(i)) prime.push_back(i); } map<ll, ll> idx; rep(i,0,prime.size()){ idx[prime[i]] = i; } rep(i,0,N){ if(A[i] == 1 || A[i] == 0) continue; vector<ll> dd = it.factor(A[i]); rep(j,0,dd.size()){ // print(dd[j]); sum[i+1][idx[dd[j]]]++; } } rep(j,0,310){ rep(i,0,N+1){ sum[i+1][j] += sum[i][j]; } } rep(i,0,N){ if(A[i] == 0) is_zero[i+1]++; } rep(i,0,N) is_zero[i+1] += is_zero[i]; rep(q,0,Q){ if(P[q] == 1){ print("Yes"); continue; } ll tt = is_zero[R[q]+1] - is_zero[L[q]]; if(tt > 0){ print("Yes"); continue; } bool ok = true; bool is_big = false; ll v = P[q]; rep(i,0,prime.size()){ ll cnt = sum[R[q]+1][i] - sum[L[q]][i]; ll idx = 0; while(idx < cnt){ if(v % prime[i] != 0) break; v /= prime[i]; idx++; } } if(v != 1){ ok = false; } if(ok){ print("Yes"); }else{ print("NO"); } } }