Submission #338888


Source Code Expand

#include<iostream>
#include<algorithm>
#define rep(i,a,b) for(auto (i)=(a);(i)<(b);(i)++)
#define N 12
using namespace std;
int adj[N];
int n;

void print(int x){
	rep(i, 0, n){
		if (x&(1 << (n - i - 1)))
			cout << 1;
		else
			cout << 0;
	}
	cout << endl;
}
bool func(int current,int term,int st,int list){
	if (current == term){
		//print(list);
		int x = list;
		rep(i, 0, n){
			if (x & 1)
			if ((adj[i] & list) != list)
				return false;
			x >>= 1;
		}
		return true;
	}
	rep(i, st, n)
		if(func(current + 1, term, i + 1, list |(1 << i)))
			return true;
		
	return false;
}

int main(void){
	int  m, x, y;
	cin >> n >> m;
	rep(i, 0, n){
		adj[i] = 1 <<i;
	}
	rep(i, 0, m){
		cin >> x >> y;
		x--, y--;
		adj[x] |= (1 << y);
		adj[y] |= (1 << x);
	}
	//rep(i, 0, n)cout << adj[i] << endl;
	rep(i, 0, n){
		if (func(0, n-i, 0, 0)){
			cout << n-i << endl;
			break;
		}
			
	}
	
}

Submission Info

Submission Time
Task D - 派閥
User btk15049
Language C++11 (GCC 4.8.1)
Score 100
Code Size 945 Byte
Status AC
Exec Time 42 ms
Memory 1348 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 74
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 33 ms 1156 KB
00_sample_02.txt AC 31 ms 1200 KB
00_sample_03.txt AC 32 ms 1224 KB
00_sample_04.txt AC 32 ms 1224 KB
test_01.txt AC 33 ms 1224 KB
test_02.txt AC 34 ms 1156 KB
test_03.txt AC 32 ms 1220 KB
test_04.txt AC 33 ms 1208 KB
test_05.txt AC 32 ms 1156 KB
test_06.txt AC 31 ms 1220 KB
test_07.txt AC 30 ms 1264 KB
test_08.txt AC 34 ms 1156 KB
test_09.txt AC 32 ms 1264 KB
test_10.txt AC 31 ms 1164 KB
test_11.txt AC 33 ms 1160 KB
test_12.txt AC 34 ms 1156 KB
test_13.txt AC 34 ms 1156 KB
test_14.txt AC 36 ms 1172 KB
test_15.txt AC 36 ms 1220 KB
test_16.txt AC 33 ms 1196 KB
test_17.txt AC 31 ms 1224 KB
test_18.txt AC 36 ms 1152 KB
test_19.txt AC 35 ms 1172 KB
test_20.txt AC 42 ms 1144 KB
test_21.txt AC 38 ms 1156 KB
test_22.txt AC 36 ms 1200 KB
test_23.txt AC 34 ms 1152 KB
test_24.txt AC 35 ms 1152 KB
test_25.txt AC 35 ms 1176 KB
test_26.txt AC 34 ms 1340 KB
test_27.txt AC 33 ms 1344 KB
test_28.txt AC 33 ms 1344 KB
test_29.txt AC 34 ms 1144 KB
test_30.txt AC 32 ms 1220 KB
test_31.txt AC 33 ms 1156 KB
test_32.txt AC 33 ms 1224 KB
test_33.txt AC 32 ms 1208 KB
test_34.txt AC 34 ms 1148 KB
test_35.txt AC 32 ms 1220 KB
test_36.txt AC 30 ms 1220 KB
test_37.txt AC 31 ms 1152 KB
test_38.txt AC 32 ms 1224 KB
test_39.txt AC 32 ms 1228 KB
test_40.txt AC 34 ms 1152 KB
test_41.txt AC 34 ms 1348 KB
test_42.txt AC 34 ms 1148 KB
test_43.txt AC 33 ms 1228 KB
test_44.txt AC 35 ms 1204 KB
test_45.txt AC 35 ms 1160 KB
test_46.txt AC 34 ms 1144 KB
test_47.txt AC 34 ms 1148 KB
test_48.txt AC 32 ms 1148 KB
test_49.txt AC 32 ms 1224 KB
test_50.txt AC 34 ms 1340 KB
test_51.txt AC 32 ms 1268 KB
test_52.txt AC 32 ms 1224 KB
test_53.txt AC 33 ms 1236 KB
test_54.txt AC 33 ms 1156 KB
test_55.txt AC 33 ms 1208 KB
test_56.txt AC 33 ms 1204 KB
test_57.txt AC 34 ms 1136 KB
test_58.txt AC 33 ms 1220 KB
test_59.txt AC 39 ms 1156 KB
test_60.txt AC 32 ms 1224 KB
test_61.txt AC 33 ms 1208 KB
test_62.txt AC 32 ms 1220 KB
test_63.txt AC 32 ms 1148 KB
test_64.txt AC 36 ms 1216 KB
test_65.txt AC 33 ms 1152 KB
test_66.txt AC 32 ms 1348 KB
test_67.txt AC 33 ms 1224 KB
test_68.txt AC 33 ms 1260 KB
test_69.txt AC 32 ms 1208 KB
test_70.txt AC 32 ms 1216 KB