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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#190881#6380. LaLa and Divination MagicmanizareAC ✓1033ms145576kbC++142.6kb2023-09-29 15:12:372023-09-29 15:12:37

Judging History

你现在查看的是最新测评结果

  • [2023-09-29 15:12:37]
  • 评测
  • 测评结果:AC
  • 用时:1033ms
  • 内存:145576kb
  • [2023-09-29 15:12:37]
  • 提交

answer

#include <bits/stdc++.h> 
 
#define pb push_back
#define F first
#define S second 
#define all(a) a.begin(),a.end()
#define pii pair <int,int>
#define Pii pair< pii , pii >
using namespace std ;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
const int maxn = 2000  , maxq = 1e7 + 1 ,  inf = 1e9 + 10 , mod= 998244353 ,lg = 20 ;
int n , m ;
bitset <maxn> c[maxn] , an;
bitset <2*maxn> e[2*maxn],mark; 
vector <int> G[2*maxn] ;

inline int no(int x){
	return (x < n ? x+n : x-n); 
}

void add(int a, int b){
	G[no(a)].pb(b) ; 
	G[no(b)].pb(a);
}

void dfs(int v){
	mark[v] = 1;
	for(int i = 0 ; i < G[v].size() ; i++){
		int u = G[v][i ]; 
		if(mark[u] == 0){
			dfs(u) ;
		}
		e[v] |= e[u] ;
	}
}
int cnt=  2 , ch[5000000][2];  
void bui(int x){
	int v = 1; 
	for(int i = 0 ; i < n ; i++){
		int z = c[i][x] ; 
		if(ch[v][z] == 0){
			ch[v][z] = cnt;
			cnt++;
		}
		v = ch[v][z]; 
	}
}
void dfs2(int v , int x ,bitset <2*maxn> a ){
	if(x == n)return ;
	if(ch[v][0] == 0){
		bitset <2*maxn> b = (e[x + n] | a) ; 
		bitset <2*maxn> x = b & (b>>n) ;
		if(!x.any()){
			cout << -1 ;
			exit(0) ;
		}
	}else{
		bitset <2*maxn> b = e[x + n] | a;
		dfs2(ch[v][0] , x+1 , b) ;
	}
	if(ch[v][1] == 0){
		bitset <2*maxn> b = (e[x] | a) ; 
		bitset <2*maxn> x = b & (b>>n) ;
		if(!x.any()){
			cout << -1 ;
			exit(0) ;
		}		
	}else{
		bitset <2*maxn> b = e[x] | a;
		dfs2(ch[v][1] , x+1 , b) ;		
	}
}

signed main(){
	ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
	cin >> m >> n ;
	for(int i = 0; i < m ;i++){
		for(int j = 0; j < n ; j++){
			char a ;
			cin>> a ;
			if(a=='1')c[j][i] = 1; 
		}
	}
	for(int i = 0 ; i < m ; i++){
		an[i] = 1; 
	}
	vector <pair <int ,pii> > s ;
	for(int i = 0 ;i < n ;i++){
		for(int j = i ; j< n ;j++){
			bitset <maxn> a = ~c[i] , b = ~c[j] , k ;
			k = a&b&an ;
			if(!k.any()){
				add(i , j) ;
				s.pb({4 , {i,j}}) ;
			}
			k = c[i] & b ;
			if(!k.any() && i != j){
				add(no(i) , j);
				s.pb({3 , {i ,j}}); 
			}
			k = a & c[j] ;
			if(!k.any() && i != j){
				add(i , no(j)) ;
				s.pb({2 , {i ,j}});
			}
			k = c[i] & c[j] ;
			if(!k.any()){
				add(no(i) , no(j));
				s.pb({1 , {i ,j}});
			}
		}
	}
	for(int i = 0 ; i < 2*n ; i++){
		e[i][i]=1;
	}
	for(int i =0 ; i < 2*n ; i++){
		if(mark[i] == 1)continue ;
		dfs(i );
	}
	for(int i = 0 ; i < m ; i++){
		bui(i) ;
	}
	bitset <2*maxn> a;
	dfs2(1 , 0 , a) ;
	cout << s.size() << "\n"; 
	for(int i =0 ; i < s.size() ; i++){
		cout << s[i].S.F << " " << s[i].S.S << " "  << s[i].F  << "\n" ;
	}
}
/*

*/

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 5688kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #2:

score: 0
Accepted
time: 0ms
memory: 7872kb

input:

3 3
101
011
111

output:

6
0 1 4
0 2 4
0 2 3
1 2 4
1 2 3
2 2 4

result:

ok Kout = 6, Kans = 6

Test #3:

score: 0
Accepted
time: 0ms
memory: 7704kb

input:

2 1
0
1

output:

0

result:

ok Kout = 0, Kans = 0

Test #4:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

2 1
0
1

output:

0

result:

ok Kout = 0, Kans = 0

Test #5:

score: 0
Accepted
time: 1ms
memory: 5628kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #6:

score: 0
Accepted
time: 1ms
memory: 5668kb

input:

2 1
0
1

output:

0

result:

ok Kout = 0, Kans = 0

Test #7:

score: 0
Accepted
time: 1ms
memory: 5884kb

input:

2 1
0
1

output:

0

result:

ok Kout = 0, Kans = 0

Test #8:

score: 0
Accepted
time: 1ms
memory: 5732kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #9:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

1 1
1

output:

1
0 0 4

result:

ok Kout = 1, Kans = 1

Test #10:

score: 0
Accepted
time: 0ms
memory: 5896kb

input:

1 1
0

output:

1
0 0 1

result:

ok Kout = 1, Kans = 1

Test #11:

score: 0
Accepted
time: 0ms
memory: 5696kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #12:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #13:

score: 0
Accepted
time: 1ms
memory: 5752kb

input:

2 4
0111
0010

output:

15
0 0 1
0 1 3
0 1 1
0 2 4
0 2 3
0 2 1
0 3 3
0 3 1
1 2 4
1 2 3
1 3 3
1 3 2
2 2 4
2 3 4
2 3 2

result:

ok Kout = 15, Kans = 15

Test #14:

score: 0
Accepted
time: 1ms
memory: 5620kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #15:

score: 0
Accepted
time: 1ms
memory: 5596kb

input:

4 2
10
11
01
00

output:

0

result:

ok Kout = 0, Kans = 0

Test #16:

score: 0
Accepted
time: 0ms
memory: 5668kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #17:

score: 0
Accepted
time: 0ms
memory: 7948kb

input:

2 4
0010
1000

output:

15
0 1 2
0 1 1
0 2 4
0 2 1
0 3 2
0 3 1
1 1 1
1 2 3
1 2 1
1 3 3
1 3 2
1 3 1
2 3 2
2 3 1
3 3 1

result:

ok Kout = 15, Kans = 15

Test #18:

score: 0
Accepted
time: 1ms
memory: 5760kb

input:

2 5
11101
00000

output:

21
0 1 3
0 1 2
0 2 3
0 2 2
0 3 2
0 3 1
0 4 3
0 4 2
1 2 3
1 2 2
1 3 2
1 3 1
1 4 3
1 4 2
2 3 2
2 3 1
2 4 3
2 4 2
3 3 1
3 4 3
3 4 1

result:

ok Kout = 21, Kans = 21

Test #19:

score: 0
Accepted
time: 1ms
memory: 5836kb

input:

5 4
0010
1001
0011
0101
1011

output:

-1

result:

ok Kout = -1, Kans = -1

Test #20:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

3 2
01
00
10

output:

1
0 1 1

result:

ok Kout = 1, Kans = 1

Test #21:

score: 0
Accepted
time: 1ms
memory: 5852kb

input:

3 2
10
11
00

output:

1
0 1 2

result:

ok Kout = 1, Kans = 1

Test #22:

score: 0
Accepted
time: 1ms
memory: 7664kb

input:

2 1
0
1

output:

0

result:

ok Kout = 0, Kans = 0

Test #23:

score: 0
Accepted
time: 1ms
memory: 5844kb

input:

3 27
111010110011101010011110110
010001110100000110100101101
000011111000000010011111001

output:

-1

result:

ok Kout = -1, Kans = -1

Test #24:

score: 0
Accepted
time: 1ms
memory: 5704kb

input:

3 7
1000100
0001100
0101111

output:

39
0 1 1
0 2 2
0 2 1
0 3 4
0 3 1
0 4 4
0 4 3
0 5 1
0 6 1
1 2 2
1 2 1
1 3 3
1 4 4
1 4 3
1 5 3
1 5 2
1 6 3
1 6 2
2 2 1
2 3 3
2 3 1
2 4 4
2 4 3
2 4 1
2 5 3
2 5 1
2 6 3
2 6 1
3 4 4
3 4 3
3 5 2
3 6 2
4 4 4
4 5 4
4 5 2
4 6 4
4 6 2
5 6 3
5 6 2

result:

ok Kout = 39, Kans = 39

Test #25:

score: 0
Accepted
time: 1ms
memory: 5780kb

input:

1 19
1010110011001101000

output:

532
0 0 4
0 1 4
0 1 2
0 1 1
0 2 4
0 2 3
0 2 2
0 3 4
0 3 2
0 3 1
0 4 4
0 4 3
0 4 2
0 5 4
0 5 3
0 5 2
0 6 4
0 6 2
0 6 1
0 7 4
0 7 2
0 7 1
0 8 4
0 8 3
0 8 2
0 9 4
0 9 3
0 9 2
0 10 4
0 10 2
0 10 1
0 11 4
0 11 2
0 11 1
0 12 4
0 12 3
0 12 2
0 13 4
0 13 3
0 13 2
0 14 4
0 14 2
0 14 1
0 15 4
0 15 3
0 15 2
0 ...

result:

ok Kout = 532, Kans = 532

Test #26:

score: 0
Accepted
time: 0ms
memory: 5728kb

input:

5 32
10101101001001001101111100100110
00110110010111010101011000011010
01010101110100000110001000010100
11010011000110101101110001011111
00111001110011110000000010000111

output:

-1

result:

ok Kout = -1, Kans = -1

Test #27:

score: 0
Accepted
time: 0ms
memory: 5940kb

input:

3 12
110010101000
110001011000
110101011001

output:

145
0 0 4
0 1 4
0 1 3
0 1 2
0 2 4
0 2 2
0 2 1
0 3 4
0 3 2
0 4 4
0 4 2
0 5 4
0 5 2
0 6 4
0 6 2
0 7 4
0 7 2
0 8 4
0 8 3
0 8 2
0 9 4
0 9 2
0 9 1
0 10 4
0 10 2
0 10 1
0 11 4
0 11 2
1 1 4
1 2 4
1 2 2
1 2 1
1 3 4
1 3 2
1 4 4
1 4 2
1 5 4
1 5 2
1 6 4
1 6 2
1 7 4
1 7 2
1 8 4
1 8 3
1 8 2
1 9 4
1 9 2
1 9 1
1 1...

result:

ok Kout = 145, Kans = 145

Test #28:

score: 0
Accepted
time: 0ms
memory: 5800kb

input:

3 25
1110100100011100101100111
0100000001011101101010101
0111110111111001001110111

output:

-1

result:

ok Kout = -1, Kans = -1

Test #29:

score: 0
Accepted
time: 1ms
memory: 7692kb

input:

1 5
10110

output:

35
0 0 4
0 1 4
0 1 2
0 1 1
0 2 4
0 2 3
0 2 2
0 3 4
0 3 3
0 3 2
0 4 4
0 4 2
0 4 1
1 1 1
1 2 4
1 2 3
1 2 1
1 3 4
1 3 3
1 3 1
1 4 3
1 4 2
1 4 1
2 2 4
2 3 4
2 3 3
2 3 2
2 4 4
2 4 2
2 4 1
3 3 4
3 4 4
3 4 2
3 4 1
4 4 1

result:

ok Kout = 35, Kans = 35

Test #30:

score: 0
Accepted
time: 1ms
memory: 5680kb

input:

5 17
01011100010100110
01001101111011001
00100111001101010
10101000001010110
00101011010010001

output:

-1

result:

ok Kout = -1, Kans = -1

Test #31:

score: 0
Accepted
time: 1ms
memory: 5684kb

input:

3 30
010100010011100011010001010100
011111100101001100010101010010
011000010111111111000101101110

output:

-1

result:

ok Kout = -1, Kans = -1

Test #32:

score: 0
Accepted
time: 1ms
memory: 5908kb

input:

5 30
110010101001001100010110010000
011011111000011001101000100000
110101010111000000100100111000
001111011110101101101001101011
101100001101011110101010110000

output:

-1

result:

ok Kout = -1, Kans = -1

Test #33:

score: 0
Accepted
time: 1ms
memory: 5872kb

input:

10 10
0110101111
1100100000
1000101100
1000010101
1001011101
1011101101
1011111011
0101010000
0111011010
1111010110

output:

-1

result:

ok Kout = -1, Kans = -1

Test #34:

score: 0
Accepted
time: 1ms
memory: 5612kb

input:

9 10
1000001101
0110010110
1011101111
1010001110
1110001000
1001110110
1101010010
0001011111
1000010100

output:

-1

result:

ok Kout = -1, Kans = -1

Test #35:

score: 0
Accepted
time: 1ms
memory: 5676kb

input:

3 5
11111
01000
01100

output:

18
0 1 4
0 1 3
0 2 3
0 3 3
0 3 2
0 4 3
0 4 2
1 1 4
1 2 4
1 2 2
1 3 4
1 3 2
1 4 4
1 4 2
2 3 2
2 4 2
3 4 3
3 4 2

result:

ok Kout = 18, Kans = 18

Test #36:

score: 0
Accepted
time: 1ms
memory: 5916kb

input:

7 9
000010100
101001100
110010111
000000110
100010101
101000100
101101100

output:

-1

result:

ok Kout = -1, Kans = -1

Test #37:

score: 0
Accepted
time: 1ms
memory: 7720kb

input:

1 4
0000

output:

22
0 0 1
0 1 3
0 1 2
0 1 1
0 2 3
0 2 2
0 2 1
0 3 3
0 3 2
0 3 1
1 1 1
1 2 3
1 2 2
1 2 1
1 3 3
1 3 2
1 3 1
2 2 1
2 3 3
2 3 2
2 3 1
3 3 1

result:

ok Kout = 22, Kans = 22

Test #38:

score: 0
Accepted
time: 1ms
memory: 5864kb

input:

9 8
10011110
10111101
11001010
01000101
10110011
00101001
00101100
11010110
01000000

output:

-1

result:

ok Kout = -1, Kans = -1

Test #39:

score: 0
Accepted
time: 0ms
memory: 5728kb

input:

3 10
0000000111
1011011111
0101111010

output:

-1

result:

ok Kout = -1, Kans = -1

Test #40:

score: 0
Accepted
time: 1ms
memory: 5664kb

input:

2 1
1
0

output:

0

result:

ok Kout = 0, Kans = 0

Test #41:

score: 0
Accepted
time: 1ms
memory: 7716kb

input:

1 5
00110

output:

35
0 0 1
0 1 3
0 1 2
0 1 1
0 2 4
0 2 3
0 2 1
0 3 4
0 3 3
0 3 1
0 4 3
0 4 2
0 4 1
1 1 1
1 2 4
1 2 3
1 2 1
1 3 4
1 3 3
1 3 1
1 4 3
1 4 2
1 4 1
2 2 4
2 3 4
2 3 3
2 3 2
2 4 4
2 4 2
2 4 1
3 3 4
3 4 4
3 4 2
3 4 1
4 4 1

result:

ok Kout = 35, Kans = 35

Test #42:

score: 0
Accepted
time: 1ms
memory: 5836kb

input:

6 9
100101111
100001110
100101010
001101000
101100010
010101110

output:

-1

result:

ok Kout = -1, Kans = -1

Test #43:

score: 0
Accepted
time: 45ms
memory: 13940kb

input:

6 836
001111110001001001101010101010011100010100100100111110110100101000100100000000011101110001011100111111111001101111111101101110010011000100100111111101011010101101011101010000100011100011000011111011011110000001010101001101110100001111111001000110111000010110001100110010010000101011001010101100...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #44:

score: 0
Accepted
time: 843ms
memory: 145576kb

input:

1 1680
00110010011001010101000101001110100010100110000110011101101101011011011011011011000000100100001111110111011001000010100101111110011000011110001000000001001010010110001011101000000110011010000001101010010000101111000010110001001010000010001010110000110111011011001011010011100111110000100110110...

output:

4232760
0 0 1
0 1 3
0 1 2
0 1 1
0 2 4
0 2 3
0 2 1
0 3 4
0 3 3
0 3 1
0 4 3
0 4 2
0 4 1
0 5 3
0 5 2
0 5 1
0 6 4
0 6 3
0 6 1
0 7 3
0 7 2
0 7 1
0 8 3
0 8 2
0 8 1
0 9 4
0 9 3
0 9 1
0 10 4
0 10 3
0 10 1
0 11 3
0 11 2
0 11 1
0 12 3
0 12 2
0 12 1
0 13 4
0 13 3
0 13 1
0 14 3
0 14 2
0 14 1
0 15 4
0 15 3
0 15 ...

result:

ok Kout = 4232760, Kans = 4232760

Test #45:

score: 0
Accepted
time: 21ms
memory: 10784kb

input:

5 525
010011011010110111000101111001010011110110100011110111000110010010000011011011110001110100110101101111111001100010010011011011011101110010011011001111110100010011011001010111011001100011001000101100111000000100010100011011011110101010000011101110001001000000100101000000101011101010110101010110...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #46:

score: 0
Accepted
time: 89ms
memory: 16356kb

input:

9 1369
10111110110000010001000001110000001000010000101111010111111000100001001011101000101011000111001000010110010100011001110101100010000010000010100010011100110011000011110001001001010100010100001111111000111110100100010000100100110111110101100011010100000011000011010111111101011001011001010010110...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #47:

score: 0
Accepted
time: 121ms
memory: 25156kb

input:

7 1509
10100001100101000101100011100001010001111101001010100101000010000100010000100110001011000011111000111100011100000110100100011010011111011100111010101011110111011011100100101110011000110111100101101011010101100011101011110001011101001011010100000011001001110100111101101001100110101111011010011...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #48:

score: 0
Accepted
time: 40ms
memory: 10768kb

input:

1 354
101000111100100010011000000111001111100100100101111010100100101010111001011110011010111111010010101111101101101010100011010000011011010101000011010000001101110011011000101101111011111001011010111100100001100000110000110011101011010011110011001100101100011101100010101001100101110011001011001011...

output:

187797
0 0 4
0 1 4
0 1 2
0 1 1
0 2 4
0 2 3
0 2 2
0 3 4
0 3 2
0 3 1
0 4 4
0 4 2
0 4 1
0 5 4
0 5 2
0 5 1
0 6 4
0 6 3
0 6 2
0 7 4
0 7 3
0 7 2
0 8 4
0 8 3
0 8 2
0 9 4
0 9 3
0 9 2
0 10 4
0 10 2
0 10 1
0 11 4
0 11 2
0 11 1
0 12 4
0 12 3
0 12 2
0 13 4
0 13 2
0 13 1
0 14 4
0 14 2
0 14 1
0 15 4
0 15 2
0 15 1...

result:

ok Kout = 187797, Kans = 187797

Test #49:

score: 0
Accepted
time: 75ms
memory: 19744kb

input:

5 1006
00111100011111100001101011101101000101000011011000111111110010111011001101010000100011001000000111001011010000001110010000101000010111100101100101101000110000011011101010111110101110100110000011001000010000011111000001011111101010110011100110010011010000000000100000111101000001000100101110100...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #50:

score: 0
Accepted
time: 149ms
memory: 17804kb

input:

9 1851
11000110100010011010000110010000010111101010100110011010100101110011100000101101001010000010001011111110100001101000001101111011011011011110010110000111001101110011001011111001110001011101100110111111100101100101000110010001011001100101010111100000101111010110010000110111010100011010111101110...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #51:

score: 0
Accepted
time: 27ms
memory: 9224kb

input:

7 695
001100011101000101000011101100000101000000010110110101110110100101010100100111101110100100110101110100111000011000000101111101010100010010101011100101111001100001101111000111000111010110101101001111110111110001010011011111110111111010101010100100111010101010100111110011001100101100110010111101...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #52:

score: 0
Accepted
time: 0ms
memory: 6008kb

input:

8 231
010111111111010000001100101001011111011010100101010100111010100110111011111111101110001100001001101110001001000000001110010010010110011001011110100110110110101100101110101100101011000001101111101001110000101110110010000100111101010
00010011100001101010000101100000110001010100100010110011011111...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #53:

score: 0
Accepted
time: 130ms
memory: 28880kb

input:

1751 1586
01101110101110010111101111101010000000001010101101111100000001001100010101101011011111100010010111010010010010111101000011101101010110011100010001111110110011001111111111010000101011010111101110010101010011100110001111101111010000001111101111101011110100011101101100000011100110100110000000...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #54:

score: 0
Accepted
time: 60ms
memory: 19688kb

input:

1879 942
000110000110010111010100001100110100110111110010011011100000001111011000110000000001110001001111110000010000110101111011101001001110000101111111101100101100110111111011001011001101101000011000000011110000011111111000010111000000001011101101110100011111101000110101000010011110101011110001111...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #55:

score: 0
Accepted
time: 49ms
memory: 11076kb

input:

599 1083
111111011111001001100010010111010010011010111001100010011000101111110011111111000001001000000011110101011100100100000000001010100100011010010111010111011101010101010011001101100101011001110010111100000110111001000000100001111110000011001000100111100000110100100110010001011100101101111000110...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #56:

score: 0
Accepted
time: 144ms
memory: 18348kb

input:

727 1927
001101011110100000000001100011110010101101011100011010001000111100001001110000111101111101101111111101011111110111010100110000100011110110001110011000101001001001001100101110111111111000011110111110010111110111111101000010011011000010111011010110100110101010100111010011110101000111101000001...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #57:

score: 0
Accepted
time: 24ms
memory: 8816kb

input:

151 772
0011100000111101101010100111100010111101101001001010101000110100000010101010011001011010111110011100101101011110010000101110111011001110111110110011011001111101010011010110111011010011011001111101001100111001110110111001011010110100000000010101110000101011101001001110111011000000100100010000...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #58:

score: 0
Accepted
time: 26ms
memory: 7932kb

input:

279 912
1101101011000001010100111010110010110011000101001111100000100001110011010010001101010100000111011101111010100010100011001010010100110111000000001010010110111000110100010011101010011111010001011011100011011101101100110001111011101010000011000111001010001010110110000111001001100100100111100001...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #59:

score: 0
Accepted
time: 21ms
memory: 11892kb

input:

1704 460
011100111111111110111100000010110110000111101010010100101100011011110101100111010000101111110001100100110111010100110011000011001100111101110110001010010010111110110000000000100111110110011000011110010101100101011011001001111010110010110011110011011100110111010111110111100010110010000101110...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #60:

score: 0
Accepted
time: 13ms
memory: 11420kb

input:

1128 409
110010110101001111011001011001011000001111001001010001010110111111101101000111111110110110000111100001000010110010110010111001101111010010100000100000011100110010001010010010010000101100011010010111011110111010010010010110101100001001111111100111100000111010010001101010010011100010001110001...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #61:

score: 0
Accepted
time: 77ms
memory: 18680kb

input:

1256 1253
00001111110000100001010011101010110110011010100000000010110000001011100101111001010101010001001100100011010101101100110100101011100100101101000111001010001010011101100000101101110100111100111101100100110100110010010000011001111100111111011111101101001111101000111111100010101111101111001001...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #62:

score: 0
Accepted
time: 66ms
memory: 18528kb

input:

1537 1004
11100001111000100101010000101010000001010011001001110010100111110000000100110110010100111001010100001110001101111111111010001101001100110100110011100010001001110111111110110110111111000110011100000101100010110111110000000110011010001100100111111111011100110000101110010111111011110101000111...

output:

-1

result:

ok Kout = -1, Kans = -1

Test #63:

score: 0
Accepted
time: 1017ms
memory: 75328kb

input:

2000 2000
00111010010010101011100101011110001000011110110110001001100001011010001110101110010111011100100111000011111100100110100110110000111111110010111100011110000000000010100010000001000100111000001110111111011101111010100110001111100111001100001001101011011101001011101000111011001011000101111101...

output:

2001000
0 1 2
0 2 4
0 3 4
0 4 1
0 5 2
0 6 4
0 7 2
0 8 3
0 9 4
0 10 2
0 11 2
0 12 4
0 13 2
0 14 4
0 15 3
0 16 4
0 17 2
0 18 4
0 19 4
0 20 4
0 21 2
0 22 2
0 23 1
0 24 2
0 25 4
0 26 2
0 27 4
0 28 4
0 29 1
0 30 4
0 31 3
0 32 2
0 33 2
0 34 4
0 35 3
0 36 2
0 37 2
0 38 3
0 39 4
0 40 1
0 41 4
0 42 1
0 43 3
...

result:

ok Kout = 2001000, Kans = 2001000

Test #64:

score: 0
Accepted
time: 1021ms
memory: 75496kb

input:

2000 2000
11101000100100110110110111100101111011101100110011001100010000010100011100000001100000111100000101101011000011010011111100111010101001101001110011110100011111011000011100000111010101111001001011000111011010011110100011001111100000001111110010111001000010000000000111100101011001011100111101...

output:

2001000
0 1 3
0 2 3
0 3 2
0 4 4
0 5 1
0 6 1
0 7 1
0 8 3
0 9 1
0 10 1
0 11 4
0 12 1
0 13 1
0 14 3
0 15 3
0 16 1
0 17 4
0 18 3
0 19 1
0 20 3
0 21 4
0 22 1
0 23 4
0 24 3
0 25 4
0 26 3
0 27 2
0 28 1
0 29 3
0 30 1
0 31 3
0 32 3
0 33 3
0 34 3
0 35 1
0 36 3
0 37 3
0 38 3
0 39 1
0 40 3
0 41 4
0 42 1
0 43 1
...

result:

ok Kout = 2001000, Kans = 2001000

Test #65:

score: 0
Accepted
time: 1016ms
memory: 76008kb

input:

2000 2000
11000010000110011011110010001111100101100111010111000100000000001001110111101110111000011010101101100011100101001101100100101100111001100100101010100101000100000101110011110001101101001001101101011110011101100000100111111100110011010011100001010001111001001111000110111011111001001010001101...

output:

2001000
0 1 4
0 2 4
0 3 4
0 4 2
0 5 2
0 6 3
0 7 1
0 8 2
0 9 2
0 10 2
0 11 4
0 12 4
0 13 2
0 14 2
0 15 4
0 16 4
0 17 2
0 18 4
0 19 4
0 20 4
0 21 4
0 22 2
0 23 2
0 24 4
0 25 2
0 26 2
0 27 4
0 28 2
0 29 4
0 30 4
0 31 4
0 32 4
0 33 4
0 34 2
0 35 4
0 36 2
0 37 4
0 38 4
0 39 2
0 40 1
0 41 2
0 42 4
0 43 4
...

result:

ok Kout = 2001000, Kans = 2001000

Test #66:

score: 0
Accepted
time: 1015ms
memory: 75952kb

input:

2000 2000
10000000000101110100100101010010001110001100110100111110010000100100000100000000010100000001100010100101111011011101111010111110001100100001100011011101101101101001001010010100101011010001010110000000011011000110000111110011111101011111111110010110011111001010000110010010110110001110110101...

output:

2001000
0 1 1
0 2 2
0 3 1
0 4 1
0 5 1
0 6 1
0 7 1
0 8 2
0 9 2
0 10 2
0 11 3
0 12 2
0 13 3
0 14 3
0 15 4
0 16 1
0 17 3
0 18 1
0 19 2
0 20 3
0 21 1
0 22 1
0 23 3
0 24 1
0 25 3
0 26 1
0 27 4
0 28 2
0 29 1
0 30 3
0 31 1
0 32 1
0 33 1
0 34 3
0 35 3
0 36 4
0 37 1
0 38 2
0 39 1
0 40 4
0 41 4
0 42 1
0 43 2
...

result:

ok Kout = 2001000, Kans = 2001000

Test #67:

score: 0
Accepted
time: 1024ms
memory: 75880kb

input:

2000 2000
00100000000100010100101000010011001001111100100011100001100100111010000001000110100011011101010011100101101011011011011110100010011011101101111111000010001001111111111111100111100010101100101000100101011000011010100100111110100011100011110000111101011000010111010011101100101000010010001001...

output:

2001000
0 1 3
0 2 3
0 3 1
0 4 3
0 5 1
0 6 1
0 7 3
0 8 3
0 9 3
0 10 3
0 11 3
0 12 3
0 13 1
0 14 3
0 15 3
0 16 3
0 17 3
0 18 3
0 19 1
0 20 1
0 21 1
0 22 3
0 23 3
0 24 3
0 25 1
0 26 1
0 27 1
0 28 1
0 29 3
0 30 3
0 31 1
0 32 2
0 33 1
0 34 3
0 35 3
0 36 1
0 37 1
0 38 3
0 39 3
0 40 1
0 41 1
0 42 3
0 43 3
...

result:

ok Kout = 2001000, Kans = 2001000

Test #68:

score: 0
Accepted
time: 994ms
memory: 76496kb

input:

2000 2000
00100101010000000000000111001011100001100111111110111110001000110111010001001111000010110111111011001011110101000011101110000110010010101100101000111111001110011100111100011110010100011000000011100000101010011001111001010000110100000101110010100101111010100100101010001100100000110111111111...

output:

2001000
0 1 3
0 2 3
0 3 1
0 4 3
0 5 3
0 6 2
0 7 1
0 8 2
0 9 3
0 10 2
0 11 2
0 12 2
0 13 2
0 14 2
0 15 3
0 16 2
0 17 2
0 18 2
0 19 2
0 20 2
0 21 2
0 22 2
0 23 3
0 24 1
0 25 3
0 26 1
0 27 2
0 28 1
0 29 3
0 30 4
0 31 1
0 32 3
0 33 3
0 34 3
0 35 2
0 36 2
0 37 4
0 38 3
0 39 3
0 40 3
0 41 1
0 42 1
0 43 4
...

result:

ok Kout = 2001000, Kans = 2001000

Test #69:

score: 0
Accepted
time: 1002ms
memory: 76284kb

input:

2000 2000
01111100110010011110000111001100000111000000101101110101111011011110100011101001110101011100110110110011100000100111010010010010110010111111010111011111111001001001001110111011010011000000011010010110011111000111011110101000011010100101100010100101101000100010111001101101001010011000100100...

output:

2001000
0 1 1
0 2 3
0 3 3
0 4 4
0 5 3
0 6 3
0 7 1
0 8 1
0 9 4
0 10 1
0 11 3
0 12 1
0 13 1
0 14 3
0 15 1
0 16 1
0 17 4
0 18 3
0 19 3
0 20 1
0 21 1
0 22 2
0 23 3
0 24 1
0 25 4
0 26 3
0 27 1
0 28 4
0 29 3
0 30 2
0 31 3
0 32 3
0 33 3
0 34 2
0 35 4
0 36 3
0 37 1
0 38 2
0 39 3
0 40 1
0 41 1
0 42 1
0 43 2
...

result:

ok Kout = 2001000, Kans = 2001000

Test #70:

score: 0
Accepted
time: 1033ms
memory: 75888kb

input:

2000 2000
10111110101111011000011101110000100100110001110000100010110010101111110001100010100101000100101101101010111001001111000010000110111100111100111100010000101100111010011111011110111010111110011111111010000001101101010111011001000011111111110111111100110111001011010100101100010000001111000010...

output:

2001000
0 1 4
0 2 3
0 3 2
0 4 3
0 5 3
0 6 3
0 7 4
0 8 3
0 9 4
0 10 2
0 11 2
0 12 2
0 13 2
0 14 1
0 15 3
0 16 2
0 17 4
0 18 1
0 19 1
0 20 4
0 21 3
0 22 4
0 23 2
0 24 4
0 25 4
0 26 4
0 27 3
0 28 2
0 29 4
0 30 2
0 31 4
0 32 4
0 33 1
0 34 1
0 35 3
0 36 1
0 37 2
0 38 2
0 39 3
0 40 2
0 41 1
0 42 4
0 43 2
...

result:

ok Kout = 2001000, Kans = 2001000

Test #71:

score: 0
Accepted
time: 1006ms
memory: 76208kb

input:

2000 2000
11100100001101010101010010010001010011100011010100110111000100101110000010000000111100011110001101000000110000101011001010011000000101000100110010111100100100111011110011000010001000101011111100110000111001000111101110001111011011000011100100101011110100111000010000100101100100111010010100...

output:

2001000
0 1 2
0 2 2
0 3 2
0 4 4
0 5 2
0 6 4
0 7 1
0 8 2
0 9 2
0 10 2
0 11 4
0 12 2
0 13 3
0 14 1
0 15 2
0 16 2
0 17 2
0 18 1
0 19 2
0 20 1
0 21 2
0 22 1
0 23 4
0 24 2
0 25 1
0 26 1
0 27 4
0 28 2
0 29 4
0 30 4
0 31 2
0 32 1
0 33 2
0 34 1
0 35 2
0 36 3
0 37 4
0 38 2
0 39 4
0 40 4
0 41 4
0 42 3
0 43 2
...

result:

ok Kout = 2001000, Kans = 2001000

Test #72:

score: 0
Accepted
time: 987ms
memory: 75552kb

input:

2000 2000
01011010010100100110011111110101001010000110000100101000010010111100101001010010101111001011011101111010010111110111111111100000111000001110001101010010001010000110110011110001010110011111000100111100010111000111000110111011010011111100100010011011000000010101001010110010101010001001101001...

output:

2001000
0 1 3
0 2 2
0 3 3
0 4 4
0 5 3
0 6 3
0 7 2
0 8 2
0 9 1
0 10 1
0 11 4
0 12 2
0 13 3
0 14 3
0 15 2
0 16 2
0 17 4
0 18 4
0 19 3
0 20 2
0 21 3
0 22 4
0 23 4
0 24 4
0 25 3
0 26 4
0 27 4
0 28 2
0 29 4
0 30 3
0 31 4
0 32 2
0 33 2
0 34 1
0 35 3
0 36 4
0 37 2
0 38 2
0 39 2
0 40 3
0 41 4
0 42 4
0 43 1
...

result:

ok Kout = 2001000, Kans = 2001000