結果

問題 No.262 面白くないビットすごろく
ユーザー t98slidert98slider
提出日時 2023-02-20 15:28:32
言語 C++14
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 480 ms / 2,000 ms
コード長 14,207 bytes
コンパイル時間 1,909 ms
コンパイル使用メモリ 184,572 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-07-21 07:50:27
合計ジャッジ時間 3,289 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge2
このコードへのチャレンジ
（要ログイン）

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
5,248 KB
testcase_01 AC 480 ms
5,376 KB
testcase_02 AC 2 ms
5,376 KB
testcase_03 AC 475 ms
5,376 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

vector<pair<ll,ll>> a = 
{{1,0},{1469980682,100000000},{3043866212,200000000},{4668805409,300000000},{6304910373,400000000},{7993963848,500000000},{9642632564,600000000},{11294354943,700000000},{13027785740,800000000},{14738125641,900000000},{16528261375,1000000000},{18210846386,1100000000},{19866094009,1200000000},{21598491427,1300000000},{23305273534,1400000000},{25096174497,1500000000},{26851772374,1600000000},{28602397046,1700000000},{30427698867,1800000000},{32270214646,1900000000},{34179892637,2000000000},{35795799216,2100000000},{37474898933,2200000000},{39197471652,2300000000},{40939570400,2400000000},{42754518130,2500000000},{44462028976,2600000000},{46246138687,2700000000},{48061009294,2800000000},{49915842586,2900000000},{51804505761,3000000000},{53529119448,3100000000},{55324780533,3200000000},{57133698007,3300000000},{59013445746,3400000000},{60879847551,3500000000},{62731107733,3600000000},{64657845640,3700000000},{66594902248,3800000000},{68606219970,3900000000},{70213317069,4000000000},{71896995173,4100000000},{73611431536,4200000000},{75356722003,4300000000},{77182126886,4400000000},{78884623046,4500000000},{80667255480,4600000000},{82482422734,4700000000},{84337635812,4800000000},{86217961301,4900000000},{87953309938,5000000000},{89746820666,5100000000},{91556662143,5200000000},{93439998092,5300000000},{95303593667,5400000000},{97158013922,5500000000},{99080204117,5600000000},{101016865959,5700000000},{103042167188,5800000000},{104735939624,5900000000},{106520038461,6000000000},{108339020461,6100000000},{110194551904,6200000000},{112090962920,6300000000},{113932646967,6400000000},{115853066778,6500000000},{117756428334,6600000000},{119756595296,6700000000},{121611143237,6800000000},{123494368506,6900000000},{125404818570,7000000000},{127360339056,7100000000},{129354551818,7200000000},{131294634763,7300000000},{133318905970,7400000000},{135350966231,7500000000},{137462808125,7600000000},{139052375614,7700000000},{140732668145,7800000000},{142445346067,7900000000},{144194746393,8000000000},{146037422438,8100000000},{147724195504,8200000000},{149512054409,8300000000},{151331584274,8400000000},{153185209653,8500000000},{155051645119,8600000000},{156798952109,8700000000},{158596635939,8800000000},{160402984627,8900000000},{162286550795,9000000000},{164149606192,9100000000},{166003338830,9200000000},{167926774511,9300000000},{169866379992,9400000000},{171876516828,9500000000},{173576727178,9600000000},{175365124328,9700000000},{177188326764,9800000000},{179046824749,9900000000},{180935812837,10000000000},{182776411125,10100000000},{184711441709,10200000000},{186615413487,10300000000},{188617425859,10400000000},{190457184794,10500000000},{192340450187,10600000000},{194259404542,10700000000},{196219122517,10800000000},{198200809867,10900000000},{200148332580,11000000000},{202170968418,11100000000},{204206289209,11200000000},{206291552308,11300000000},{207999147186,11400000000},{209789717168,11500000000},{211606934845,11600000000},{213471105767,11700000000},{215354169177,11800000000},{217198961226,11900000000},{219130300531,12000000000},{221046311026,12100000000},{223051245661,12200000000},{224881948287,12300000000},{226765329947,12400000000},{228690056611,12500000000},{230647419412,12600000000},{232625258768,12700000000},{234578074839,12800000000},{236597532732,12900000000},{238637796475,13000000000},{240718182584,13100000000},{242543758169,13200000000},{244441961634,13300000000},{246354023499,13400000000},{248340289572,13500000000},{250293791186,13600000000},{252267865239,13700000000},{254282368803,13800000000},{256342539975,13900000000},{258381856246,14000000000},{260332956441,14100000000},{262353169362,14200000000},{264392085346,14300000000},{266499308735,14400000000},{268531551868,14500000000},{270653190668,14600000000},{272777094984,14700000000},{274954969328,14800000000},{276550885608,14900000000},{278235349289,15000000000},{279949996554,15100000000},{281699656520,15200000000},{283532815989,15300000000},{285230291483,15400000000},{287018460850,15500000000},{288843338529,15600000000},{290697914218,15700000000},{292555622135,15800000000},{294299027632,15900000000},{296108809336,16000000000},{297913802581,16100000000},{299797478106,16200000000},{301659455418,16300000000},{303513296426,16400000000},{305438074433,16500000000},{307378730113,16600000000},{309375584150,16700000000},{311084691351,16800000000},{312874881380,16900000000},{314691888318,17000000000},{316556574461,17100000000},{318438834135,17200000000},{320283900459,17300000000},{322215373230,17400000000},{324132816437,17500000000},{326137829796,17600000000},{327967124398,17700000000},{329850743236,17800000000},{331776265114,17900000000},{333733585567,18000000000},{335710857866,18100000000},{337664009017,18200000000},{339683323432,18300000000},{341723231862,18400000000},{343789429912,18500000000},{345507238667,18600000000},{347300064350,18700000000},{349113030840,18800000000},{350984406135,18900000000},{352860264736,19000000000},{354707032557,19100000000},{35663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int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll n, cnt = 0, pos = 1, v = 0, d = 100000000;
    cin >> n;
    int j = lower_bound(a.begin(), a.end(), make_pair(n, 1ll << 60)) - a.begin();
    tie(pos, cnt) = a[j - 1];
    while(pos < n){
        pos += __builtin_popcountll(pos);
        cnt++;
    }
    cout << (pos == n ? cnt + 1 : -1) << '\n';
}
0