結果
問題 | No.1006 Share an Integer |
ユーザー | Enjapma_kyopro |
提出日時 | 2020-03-13 17:01:55 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 9 ms / 2,000 ms |
コード長 | 3,771 bytes |
コンパイル時間 | 1,664 ms |
コンパイル使用メモリ | 171,608 KB |
実行使用メモリ | 7,760 KB |
最終ジャッジ日時 | 2024-11-22 08:42:44 |
合計ジャッジ時間 | 2,578 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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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
6,816 KB |
testcase_01 | AC | 3 ms
6,820 KB |
testcase_02 | AC | 2 ms
6,820 KB |
testcase_03 | AC | 3 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 3 ms
6,816 KB |
testcase_06 | AC | 3 ms
6,816 KB |
testcase_07 | AC | 3 ms
6,820 KB |
testcase_08 | AC | 3 ms
6,816 KB |
testcase_09 | AC | 2 ms
6,820 KB |
testcase_10 | AC | 3 ms
6,816 KB |
testcase_11 | AC | 7 ms
7,756 KB |
testcase_12 | AC | 9 ms
7,500 KB |
testcase_13 | AC | 9 ms
7,628 KB |
testcase_14 | AC | 9 ms
7,624 KB |
testcase_15 | AC | 9 ms
7,760 KB |
testcase_16 | AC | 7 ms
7,628 KB |
testcase_17 | AC | 7 ms
7,504 KB |
testcase_18 | AC | 8 ms
7,628 KB |
testcase_19 | AC | 8 ms
7,624 KB |
testcase_20 | AC | 8 ms
7,628 KB |
testcase_21 | AC | 9 ms
7,628 KB |
ソースコード
#include <bits/stdc++.h> #include <unistd.h> #include <sys/time.h> #include <stdlib.h> using namespace std; typedef long long ll; typedef pair<ll,ll> P; typedef pair<P, ll> T; long long int INF = 1e18; const ll fact_table = 800008; double Pi = 3.1415926535897932384626; priority_queue <ll> pql; priority_queue <P> pqp; //big priority queue priority_queue <ll,vector<ll>,greater<ll> > pqls; priority_queue <P,vector<P>,greater<P> > pqps; //small priority queue //top pop ll dx[8]={1,0,-1,0,1,1,-1,-1}; ll dy[8]={0,1,0,-1,1,-1,-1,1}; char dir[] = "DRUL"; //↓,→,↑,← #define p(x) cout<<x<<"\n"; #define el cout<<endl; #define pe(x) cout<<(x)<<" "; #define ps(x) cout<<fixed<<setprecision(25)<<x<<endl; #define pu(x) cout<<(x); #define pb push_back // #define lb lower_bound #define ub upper_bound #define CLEAR(a) a = decltype(a)(); #define pc(x) cout << x << ","; // ll mod = 998244353; ll mod = 1000000007; ll mypow(ll number1,ll number2, ll mod){ if(number2 == 0){ return 1; }else{ ll number3 = mypow(number1,number2 / 2, mod); number3 *= number3; number3 %= mod; if(number2%2==1){ number3 *= number1; number3 %= mod; } return number3; } } ll rui(ll number1,ll number2){ if(number2 == 0){ return 1; }else{ ll number3 = rui(number1,number2 / 2); number3 *= number3; number3 %= mod; if(number2%2==1){ number3 *= number1; number3 %= mod; } return number3; } } ll gcd(ll number1,ll number2){ if(number1 > number2){ swap(number1,number2); } if(number1 == 0 || number1 == number2){ return number2; }else{ return gcd(number2 % number1,number1); } } void YES(bool condition){ if(condition){ p("YES"); }else{ p("NO"); } return; } void Yes(bool condition){ if(condition){ p("Yes"); }else{ p("No"); } return; } /* ll fact[fact_table + 5],rfact[fact_table + 5]; void c3_init(){ fact[0] = rfact[0] = 1; for(ll i=1; i<=fact_table; i++){ fact[i] = (fact[i-1]*i) % mod; } rfact[fact_table] = rui(fact[fact_table],mod - 2); for(ll i=fact_table; i>=1; i--){ rfact[i-1] = rfact[i] * i; rfact[i-1] %= mod; } return;} ll c3(ll n,ll r){ return (((fact[n] * rfact[r]) % mod ) * rfact[n-r]) % mod;} */ bool multicase = false; ll n,m,num,sum,a,b,c,d,e,h,q; ll w, ans; ll k; ll x[2000005], y[2000005]; char s[5005], t[5005]; void calc(ll num){ if(num == 1){ x[1] = 1; return; } // iを素因数分解した結果を再起的に求める ll tmp = num; ll ans = 1; for(ll i=2;i*i<=tmp;i++){ ll cnt = 0; while(tmp % i == 0){ tmp /= i; cnt ++; } ans *= (cnt + 1); } if(tmp != 1)ans *= 2; x[num] = ans; return; } void solve(){ cin >> n; ll mid = n / 2; ll size = 1000; for(ll i=max(mid-size, 1ll);i<=min(n-1, mid+size);i++){ calc(i); } ll ans = INF; for(ll i=max(mid-size, 1ll);i<=min(n-1, mid+size);i++){ ll score1, score2; score1 = i - x[i]; score2 = n - i - x[n - i]; ans = min(ans, abs(score1 - score2)); y[i] = abs(score1 - score2); } for(ll i=max(mid-size, 1ll);i<=min(n-1, mid+size);i++){ if(y[i] == ans){ pe(i);p(n-i); } } return; } int main(){ // init(); //ios::sync_with_stdio(false); // cin.tie(nullptr); ll q; if(multicase){ cin >> q; }else{ q = 1; } while(q--){ solve(); } return 0; }