#include <bits/stdc++.h>
#include "avoid.h"

using namespace std;

const int N = 1000;

#define int unsigned long long

void query(const vector<int>& v)
{
	vector<signed> q;
	for (int x : v) q.push_back(x);
	send(q);
}

int R[N]{
255,1823,2919,3499,3795,5037,5491,6493,7062,9139,9581,10813,11209,11669,13455,16033,17358,17912,19130,21110,22059,22727,26309,27762,28955,31116,33749,34278,35290,36457,37467,38967,42819,45285,45358,48153,50579,52302,53705,54332,61064,67182,67902,70364,72870,75444,77945,79298,79621,82263,83102,84629,88673,89416,92323,99501,102154,104554,107364,111250,121604,122895,132725,134797,135907,137848,138315,139708,140890,148329,148901,149972,153898,155703,159520,161873,166706,169304,174250,179072,185105,187584,193542,197616,202921,205191,209939,210958,221740,229582,232005,241985,246360,263847,264689,267853,268088,270935,276523,278845,281894,282842,291985,295658,297628,302402,304329,311651,312916,321810,324099,330515,332642,339014,346189,349828,360603,369713,376320,379296,386368,394700,396311,406154,406817,418020,430916,445488,450712,475909,479282,509057,526009,529644,531274,531905,532854,536071,537297,541620,543027,547866,550786,551500,561310,563568,569954,574023,581721,582820,590237,592981,599457,610350,621600,625187,627723,641728,656626,669890,674017,688461,689926,694531,723602,724552,729866,757936,788694,793125,795480,797752,806657,820561,860302,866576,923520,926731,33948220,934426,938068,944448,960524,1036800,1051230,1053877,1054534,1056044,1057642,1061560,1067339,1068593,1070800,1073933,1082780,1084070,1091937,1098922,1115335,1118503,1121928,1124784,1134824,1139786,1148466,1153553,1159252,1163564,1180315,1190662,1200206,1206298,1215570,1218712,1222149,1246028,1247345,22433796,1270656,1294355,1311698,1316227,1320588,1321186,1323337,1333385,1340512,1360688,1379369,1403920,1441965,1444641,1475876,1542336,1573857,1583320,1589453,1590610,1614276,1616656,1636356,1639722,1640324,1663004,1706373,1710612,1753640,1788929,1811520,1872902,1902599,1904848,1909284,1966186,2011152,2100444,2102938,2106595,2107471,2110292,2112290,2115378,2120112,2122194,2130235,2136800,2140753,2145540,2151045,2151506,2163433,2166113,2166935,2185241,2196788,2220136,2233398,2238629,2247362,2248988,2252033,2262045,2269424,2285953,2298274,2303114,2311244,2328067,2359751,11583681,2363208,2382348,2396329,2417188,2429003,2432048,2433236,2493602,2499846,2504728,2515473,2556808,2630931,2640011,2640232,2650125,2655020,2657378,2663960,2689606,2720138,2759748,2761257,2806048,2820152,2835216,2861184,2895894,2935812,2957409,3031078,3113040,3150449,3162531,3175444,3184654,3196232,3205264,3214481,3223937,3236385,3310401,3348032,3410482,3425324,3463232,3490562,3539033,3672117,3698818,3772512,3801762,3809860,3933705,3934624,4197605,4199641,4201735,4203244,4203579,4204883,4213529,4216877,4223456,4228901,4233640,4237838,4243670,4252548,4260651,4265872,4278866,4281456,4293655,4302904,4313240,4338214,4343363,4346544,4363397,4368064,16003073,4394288,4397252,4416769,4457081,4460830,4468098,4468789,4471440,4505765,4522214,4557065,4589322,4606050,4641800,4653272,4658336,4720270,4723049,4740868,4743701,4748354,4754305,4754460,4759834,4786852,4788762,4831296,4862028,4883056,4892689,4915395,4932232,5005347,5047340,5067009,5252436,5261732,5280298,5282888,5285025,5310614,5335298,5360136,5375510,5398597,5407170,5508676,5518354,5540240,5570837,5693952,5709956,5771411,5776009,5869573,5900578,6036512,6300045,6305345,6310214,6338578,6362377,6365538,6374932,6423118,6458408,6588931,6598728,6620738,6645888,6656288,6718608,6750221,6836432,6922756,7080212,7094440,7192578,7340408,7361546,7410306,7441412,7475489,7867522,7881264,7939328,8392500,8394696,8399006,8402022,8403184,8405597,8409267,8414545,8421775,8428353,8431146,8440040,8446384,8454634,8464980,8473986,8483976,8487260,8520027,8524181,8533513,8539236,8559649,8573570,8587590,8597784,8603937,8635412,8655899,8657604,8659366,8668097,8686800,8687909,8714272,8725517,8733258,8784409,8791572,8798343,8822888,8881696,8914644,8923433,8923810,8925958,8932365,8951170,8964372,8986695,8996616,9012321,9069104,9117864,9175595,9216656,9244724,9313282,9339272,9459794,9463941,9471761,9473314,9508937,9510963,9523984,9546880,9569482,9581952,9638410,9705510,9741120,9751560,9798168,9802112,9855234,10011792,10029664,10093617,10125446,10231833,10355024,10497290,10505808,10506412,10544140,10553869,10567794,10589252,10621736,10648064,10666246,10718464,10749701,10799121,10835200,11011273,11046986,11141660,11191297,11207716,11545472,11575318,11665764,11796650,11804976,11930116,12075530,12097024,12587659,12610580,12661281,12699264,12701762,12715180,12720402,12750338,12780177,12911754,12918977,13109816,13111692,13168896,13189472,13238295,13385809,13467716,13631789,13648328,13660172,13763843,13781568,13803556,13894211,14493696,14682322,14689048,14713891,14778568,14951042,15213664,15597825,15810692,15958032,16781252,16783266,16789718,16791857,16795865,16798805,16802460,16804998,16813114,16823049,16829217,16831840,16836660,16845454,16852184,16859243,16873992,16877249,16896131,16910787,16921876,16931333,16941159,16965673,16978187,16991904,17025120,17040508,17046184,17049900,17064545,17076688,17080966,17115281,17171810,17182210,17207370,17302859,17310533,17335829,17340549,17371473,17372678,17378562,17433134,17451276,17454224,17490112,17564307,17580744,17582101,17617921,17678376,17832546,17835539,17863205,17896473,17897920,17900582,17924374,17957046,17974720,18032712,18121475,18129940,18155328,18170248,18170388,18244616,18372896,18379280,18383976,18385418,18416141,18489475,18878826,18909577,18926864,18942180,18946640,18956581,18999298,19007518,19010193,19017825,19051648,19112480,19150368,19165252,19205633,19271687,19276176,19400289,19415492,19530562,19661091,19759364,19930370,19968024,20186246,20594706,20710672,20906112,20986018,20997896,21005202,21008476,21017610,21045333,21048096,21105201,21107753,21236884,21240640,21259456,21340172,21405984,21430314,21578769,21692690,21759368,21774854,22020945,22027393,22038563,22118498,22202496,22709760,22839344,23122464,23216139,23284224,23464001,23607297,24117449,24125732,25191171,25216518,25232172,25249818,25256160,25268392,25305229,25329811,25493682,25559664,25628992,25725004,25736208,25756560,25821602,25833508,26103816,26216097,26237568,26626049,26742977,27264297,27301908,27377984,27467793,27549714,27799816,27985984,28860448,29362954,29372441,29581316,29625632,29786752,29885028,29950113,30419976,30475524,31461510,31492192,33561241,33561686,33566308,33569128,33574800,33575334,33579211,33589492,33592589,33600660,33604259,33616396,33621891,33622107,33625649,33634948,33636833,33686937,33699040,33718394,33720597,33725960,33729539,33759817,33768530,33826130,33837164,33859969,33866632,33884866,33890712,33903184,33910793,33915980,33958022,33989153,34015528,34079341,34088220,34105520,34117312,34132368,34148708,34178370,34213939,34227269,34260098,34343082,34362882,34383136,34455572,34494465,34554240,34607166,34612529,34616194,34630916,34646594,34705569,34751109,34771218,34802724,34824288,34906212,34969602,34999361,35009540,35062432,35163400,35164241,35196432,35283208,35520774,35525128,35654060,35668089,35696913,35722268,35736586,35751120,35787460,35791154,35800836,35938466,35983877,36208805,36255232,36340234,36462664,36571680,36706371,36733130,36790290,36880420,36932096,36979778,37232780,37491008,37749399,37753712,37766183,37783128,37798200,37826634,37889320,37949447,38046496,38142785,38292552,38389792,38407312,38559876,38799375,38818340,38855696,38949056,39027968,39110657,39329890,39856324,39873040,39977192,40032256,40113288,40375313,40435762,40632900,40896012,41288064,41551880,41972034,41973280,42074695,42086484,42166274,42205369,42213701,42273888,42370114,42500627,42539272,42558016,42610698,42733762,42796292,42992398,42999297,43067912,43090185,43336705,44047520,44073872,44138552,44241153,44303382,44863489,45228097,46146694,46174726,46188612,46204177,46401676,46415922,47710384,48312336,49283618,49872960,50332109,50358608,50405938,50471182,50508352,50533448,50644128,50858055,50924704,50997281,51052565,51218496,51382680,51400194,51413920,51431436,51454145,51466372,51642968,52479489,52482184,52691228,52764960,52954258,52990000,53035011,53479956,54526310,54731136,54796803,54825220,54837824,54857793,55144448,56099586,56623409,58737256,58742817,58851556,58856976,59025416,59114880,59293705,59507784,59773204,60826760,61933056,62160912,62915651,63456288,63996033,64098312,65569280,66846720,57700353,
};

pair<signed, signed> scout(signed _, signed __)
{
	if (_ == 10 && __ == 1)
	{
		for (int i = 0; i < 10; i++)
		{
			vector<int> ask;
			for (int j = 0; j < N; j++)
				if (j >> i & 1) ask.push_back(j + 1);
			query(ask);
		}
		auto res = wait();
		int x = 0;
		for (int i = 0; i < 10; i++) x |= (res[i] << i);
		return {x + 1, x + 1};
	}
	else if (_ == 20 && __ == 20)
	{
		int l = 0, r = N - 1;
		while (l < r)
		{
			int mid = (l + r) >> 1;
			vector<int> q1, q2;
			for (int i = l; i <= mid; i++) q1.push_back(i + 1);
			for (int i = mid + 1; i <= r; i++) q2.push_back(i + 1);
			query(q1), query(q2);
			auto res = wait();
			if (res[0] == 1 && res[1] == 1)
			{
				int c1 = 0, c2 = 0;
				for (int i = 0; (1 << i) < mid - l + 1; i++) 
				{
					vector<int> ask;
					for (int j = 0; j < mid - l + 1; j++)
						if (j >> i & 1) ask.push_back(l + j + 1);
					query(ask); c1++;
				}
				for (int i = 0; (1 << i) < r - mid; i++) 
				{
					vector<int> ask;
					for (int j = 0; j < r - mid; j++)
						if (j >> i & 1) ask.push_back(mid + 1 + j + 1);
					query(ask); c2++;
				}
				auto res = wait();
				int x = 0, y = 0;
				for (int i = 0; i < c1; i++) x |= (res[i] << i);
				for (int i = c1; i < c1 + c2; i++) y |= (res[i] << (i - c1));
				return {l + x + 1, mid + 1 + y + 1};
			}
			else if (res[0] == 1) r = mid;
			else if (res[1] == 1) l = mid + 1;
			else assert(0);
		} 
		return {l + 1, l + 1};
	}

	int mx = 0;
	for (int i = 0; i < N; i++)
		for (int j = 0; j < 64; j++)
			if (R[i] >> j & 1) mx = max(mx, j);
	mx++;
	for (int i = 0; i < mx; i++)
	{
		vector<int> ask;
		for (int j = 0; j < N; j++)
			if (R[j] >> i & 1) ask.push_back(j + 1);
		query(ask);
	}
	auto res = wait();
	int x = 0;
	for (int i = 0; i < mx; i++) x |= ((int)res[i] << i);
	for (int i = 0; i < N; i++)
		for (int j = i; j < N; j++)
			if (x == (R[i] | R[j])) return {i + 1, j + 1};
	assert(0);
}