QOJ.ac
QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #259509 | #7751. Palindrome Path | PlentyOfPenalty | AC ✓ | 5ms | 7592kb | C++14 | 2.6kb | 2023-11-20 23:45:37 | 2023-11-20 23:45:38 |
Judging History
answer
#include<bits/stdc++.h>
#define pi pair<int,int>
#define f first
#define s second
#define Chk(ax,ay) (1<=(ax)&&(ax)<=n&&1<=(ay)&&(ay)<=m&&c[ax][ay]=='1')
using namespace std;
const int N=30,L=1e6;
int w[4][2]={{0,1},{0,-1},{1,0},{-1,0}};
char ch[4]={'R','L','D','U'};
int TT,n,m,fl,vis[N+5][N+5];
pi S,T,O;
int t[N+5][N+5],d[N+5][N+5];
pi u,v;
char c[N+5][N+5];
int prt[L+10],sz,p2[L+10],s2;
queue<pi>q;
void dfs(int x,int y){
vis[x][y]=1;
for(int i=0;i<4;++i)if(Chk(x+w[i][0],y+w[i][1])&&!vis[x+w[i][0]][y+w[i][1]])dfs(x+w[i][0],y+w[i][1]);
}
void bfs(pi x){
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)d[i][j]=-1;
d[x.f][x.s]=0,q.push(x);
while(!q.empty()){
u=q.front(),q.pop();
//cerr<<"BFS "<<u.f<<" "<<u.s<<"\n";
for(int i=0;i<4;++i){
v.f=u.f+w[i][0],v.s=u.s+w[i][1];
if(Chk(v.f,v.s)&&d[v.f][v.s]==-1){
d[v.f][v.s]=d[u.f][u.s]+1,t[v.f][v.s]=i^1;
//cerr<<"T "<<v.f<<" "<<v.s<<"="<<(i^1)<<"\n";
q.push((pi){v.f,v.s});
}
}
}
}
pi Go(pi a,int wy){
return Chk(a.f+w[wy][0],a.s+w[wy][1])?(pi){a.f+w[wy][0],a.s+w[wy][1]}:a;
}
void Path(pi a,pi b){
//cerr<<"PATH ("<<a.f<<","<<a.s<<") ("<<b.f<<","<<b.s<<")\n";
int tw;
while(a!=O||b!=O){
if(b==O)swap(a,b);
tw=t[b.f][b.s],prt[++sz]=tw;
//cerr<<"TW="<<tw<<"\n";
a=Go(a,tw),b=Go(b,tw);
}
}
void Walk(int x,int y){
//cerr<<"WLK "<<x<<" "<<y<<"\n";
vis[x][y]=1;
for(int i=0;i<4;++i)if(Chk(x+w[i][0],y+w[i][1])&&!vis[x+w[i][0]][y+w[i][1]]){
p2[++s2]=i;
Walk(x+w[i][0],y+w[i][1]);
p2[++s2]=i^1;
}
}
int main(){
cin.sync_with_stdio(0),cin.tie(0);
cin>>n>>m;
for(int i=1;i<=n;++i)cin>>c[i]+1;
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)vis[i][j]=0;
cin>>S.f>>S.s>>T.f>>T.s;
sz=0;
fl=0;
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)if(c[i][j]=='1'&&!vis[i][j]){
if(!fl)fl=1,dfs(i,j),O=(pi){i,j};
else return cout<<"-1",0;
}
//cerr<<"?\n";
bfs(O);
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)if(c[i][j]=='1'&&(i!=O.f||j!=O.s))Path(O,(pi){i,j});
//cerr<<"?\n";
bfs(T);
int tw;
while(O!=T){
tw=t[O.f][O.s];
prt[++sz]=tw;
O=Go(O,tw);
}
for(int i=sz;i>0;--i)S=Go(S,prt[i]);
for(int i=1;i<=n;++i)for(int j=1;j<=m;++j)vis[i][j]=0;
s2=0;
//cerr<<"S="<<S.f<<","<<S.s<<"\n";
Walk(S.f,S.s);
for(int i=sz;i>=1;--i)cout<<ch[prt[i]];
//cerr<<"\n";
for(int i=1;i<=s2;++i)cout<<ch[p2[i]];
//cerr<<"\n";
for(int i=s2;i>=1;--i)cout<<ch[p2[i]];
//cerr<<"\n";
for(int i=1;i<=sz;++i)cout<<ch[prt[i]];
return 0;
}
/*
5 5
11111
10101
11111
10101
11111
1 4 5 5
2 3
111
111
1 2 2 3
2 2
10
01
1 1 2 2
*/
这程序好像有点Bug，我给组数据试试？
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 5464kb
input:
2 2 11 11 1 1 2 2
output:
RDLUULRDLRULLURLDRLUULDR
result:
ok Valid Solution (Length = 24).
Test #2:
score: 0
Accepted
time: 1ms
memory: 5464kb
input:
2 2 10 01 1 1 2 2
output:
-1
result:
ok No Solution.
Test #3:
score: 0
Accepted
time: 1ms
memory: 5432kb
input:
1 1 1 1 1 1 1
output:
result:
ok Valid Solution (Length = 0).
Test #4:
score: 0
Accepted
time: 1ms
memory: 5468kb
input:
5 4 1111 1111 1111 1111 1111 4 2 4 2
output:
RDDDLLLUUUULLUUUULUUUUUUUULLLUUULLUUULUUUUUULLLUULLUULUUUULLLULLULUULLLLLLRRRDLLLDRRRDLLLDRRRLLLURRRULLLURRRULLLLLLURRRULLLURRRULLLRRRDLLLDRRRDLLLDRRRLLLLLLUULULLULLLUUUULUULLUULLLUUUUUULUUULLUUULLLUUUUUUUULUUUULLUUUULLLDDDR
result:
ok Valid Solution (Length = 224).
Test #5:
score: 0
Accepted
time: 1ms
memory: 5440kb
input:
5 5 11111 10101 11111 10101 11111 1 4 5 5
output:
RRRRDDDDLLLLUUUULLUUUULLLUUUUUUUULUUUULLLLUUULLUUUUUULLLLUULLUULLLUUUULUULLLLULLUULLLLLLLLLLRRRRDDLLLLDDRRRRUDLLUDLLUUUDRRUDRRUULLLLLLLLUURRDURRDUUULLDULLDURRRRDDLLLLDDRRRRLLLLLLLLLLUULLULLLLUULUUUULLLUULLUULLLLUUUUUULLUUULLLLUUUULUUUUUUUULLLUUUULLUUUULLLLDDDDRRRR
result:
ok Valid Solution (Length = 264).
Test #6:
score: 0
Accepted
time: 1ms
memory: 5468kb
input:
5 3 111 100 111 001 111 4 3 3 2
output:
RDDUULLUUUULLUURUULLUURRUULLUUULLUULUUULLLRRLLDDRRDDLLRRUULLUUUULLUURRLLDDRRDDLLRRLLLUUULUULLUUULLUURRUULLUURUULLUUUULLUUDDR
result:
ok Valid Solution (Length = 124).
Test #7:
score: 0
Accepted
time: 1ms
memory: 5496kb
input:
5 4 1001 1101 1111 0011 0010 2 2 1 1
output:
ULULUUULULLUULULUULULLULULULUUUULULLDULUULULLDDRRRDLDURUUUDDLLULUDRDLLDRDULULLDDUUURUDLDRRRDDLLULUULUDLLULUUUULULULULLULUULULUULLULUUULULU
result:
ok Valid Solution (Length = 138).
Test #8:
score: 0
Accepted
time: 1ms
memory: 5564kb
input:
5 3 101 111 100 111 100 4 1 2 2
output:
RDUUUUUUULLUUULUUUUUULLULUULLDRRUDLLDDRRLLDUUUUDDUUUUDLLRRDDLLDURRDLLUULULLUUUUUULUUULLUUUUUUUDR
result:
ok Valid Solution (Length = 96).
Test #9:
score: 0
Accepted
time: 1ms
memory: 5552kb
input:
5 5 01110 10110 11110 11011 11100 2 4 5 1
output:
LDDLDDRLUURUULLUURUULLUURRUULLUUULLLUUULUURULLUURRULLUULUULUURLLUURRLLULULLUURRDLLLRDLLLDRDRLLRULUUDRRRDRLUUULLRRDLLDRRLLUUULRDRRRDUULURLLRDRDLLLDRLLLDRRUULLULULLRRUULLRUULUULUULLURRUULLURUULUUULLLUUULLUURRUULLUURUULLUURUULRDDLDDL
result:
ok Valid Solution (Length = 230).
Test #10:
score: 0
Accepted
time: 1ms
memory: 7540kb
input:
5 3 011 111 110 111 011 3 1 2 1
output:
LDUUULUUUUUUUULUUULURUUUULURULUULURLRDLLDRDRDLRULLRULURRULLURRULURLLURLDRDRDLLDRLRULUULURULUUUURULUUULUUUUUUUULUUUDL
result:
ok Valid Solution (Length = 116).
Test #11:
score: 0
Accepted
time: 1ms
memory: 5556kb
input:
4 5 11111 11111 11111 11111 3 2 1 3
output:
RRLLLLUUULLLUUULLUUULUUUUUULLLLUULLLUULLUULUUUULLLLULLLULLULUULLLLLLLLLLRRRRDLLLLDRRRRDLLLLRRRRULLLLURRRRULLLLLLLLURRRRULLLLURRRRLLLLDRRRRDLLLLDRRRRLLLLLLLLLLUULULLULLLULLLLUUUULUULLUULLLUULLLLUUUUUULUUULLUUULLLUUULLLLRR
result:
ok Valid Solution (Length = 220).
Test #12:
score: 0
Accepted
time: 1ms
memory: 5516kb
input:
5 5 11111 10101 11111 10101 11111 2 5 1 1
output:
LLLLUUUULLUUUULLLUUUUUUUULUUUULLLLUUULLUUUUUULLLLUULLUULLLUUUULUULLLLULLUULLLLLLLLLLRRRRDDLLLLDDRRRRUDLLUDLLUUUDRRUDRRUULLLLLLLLUURRDURRDUUULLDULLDURRRRDDLLLLDDRRRRLLLLLLLLLLUULLULLLLUULUUUULLLUULLUULLLLUUUUUULLUUULLLLUUUULUUUUUUUULLLUUUULLUUUULLLL
result:
ok Valid Solution (Length = 248).
Test #13:
score: 0
Accepted
time: 1ms
memory: 5488kb
input:
4 5 11111 10000 11111 00001 1 3 4 5
output:
DRRRRDDUULLLLUUULLLLUULLLUULLUULUUULLLLLLLLLLRRRRLLLLDDRRRRDULLLLUUUULLLLUDRRRRDDLLLLRRRRLLLLLLLLLLUUULUULLUULLLUULLLLUUULLLLUUDDRRRRD
result:
ok Valid Solution (Length = 134).
Test #14:
score: 0
Accepted
time: 0ms
memory: 5440kb
input:
3 5 10100 00010 00111 1 3 1 1
output:
-1
result:
ok No Solution.
Test #15:
score: 0
Accepted
time: 1ms
memory: 5500kb
input:
4 5 10001 11111 11100 11111 4 5 3 1
output:
DDULLUULLULLUULULLUUULUUUUUULLUULUUUULLLLULLLULLULUULLLLDRRRRUDLLDLLDRRRRLLLLURRULLUDDULLURRULLLLRRRRDLLDLLDURRRRDLLLLUULULLULLLULLLLUUUULUULLUUUUUULUUULLULUULLULLUULLUDD
result:
ok Valid Solution (Length = 170).
Test #16:
score: 0
Accepted
time: 1ms
memory: 5436kb
input:
3 5 11111 10100 11111 1 2 3 5
output:
RRRRDDLLUULLLLUULLLUUUULUULLUULLLLLLLLLLRRRRLLDDRRLLLLUDRRUULLLLUURRDULLLLRRDDLLRRRRLLLLLLLLLLUULLUULUUUULLLUULLLLUULLDDRRRR
result:
ok Valid Solution (Length = 124).
Test #17:
score: 0
Accepted
time: 1ms
memory: 5528kb
input:
4 5 01110 10101 11011 10111 1 3 2 3
output:
-1
result:
ok No Solution.
Test #18:
score: 0
Accepted
time: 1ms
memory: 5520kb
input:
5 5 11111 11111 11111 11111 11111 1 3 5 2
output:
RDDDDLLLLUUUULLLUUUULLUUUULUUUUUUUULLLLUUULLLUUULLUUULUUUUUULLLLUULLLUULLUULUUUULLLLULLLULLULUULLLLLLLLLLRRRRDLLLLDRRRRDLLLLDRRRRLLLLURRRRULLLLURRRRULLLLLLLLURRRRULLLLURRRRULLLLRRRRDLLLLDRRRRDLLLLDRRRRLLLLLLLLLLUULULLULLLULLLLUUUULUULLUULLLUULLLLUUUUUULUUULLUUULLLUUULLLLUUUUUUUULUUUULLUUUULLLUUUULLL...
result:
ok Valid Solution (Length = 306).
Test #19:
score: 0
Accepted
time: 1ms
memory: 5492kb
input:
5 5 11111 10101 11111 10101 11111 5 1 2 3
output:
DRRLLLLUUUULLUUUULLLUUUUUUUULUUUULLLLUUULLUUUUUULLLLUULLUULLLUUUULUULLLLULLUULLLLLLLLLLRRRRDDLLLLDDRRRRUDLLUDLLUUUDRRUDRRUULLLLLLLLUURRDURRDUUULLDULLDURRRRDDLLLLDDRRRRLLLLLLLLLLUULLULLLLUULUUUULLLUULLUULLLLUUUUUULLUUULLLLUUUULUUUUUUUULLLUUUULLUUUULLLLRRD
result:
ok Valid Solution (Length = 254).
Test #20:
score: 0
Accepted
time: 1ms
memory: 5556kb
input:
5 5 11111 10000 11111 00001 11111 4 5 5 3
output:
LLDDRRRRDDUULLLLUUUULLLLUURUULLLLUURRUULLLLUURRRUULLLLUURRRRUULLLLUUULLLLUULLLUULLUULUUULLLLLLLLLLRRRRLLLLDDRRRRDDLLLLRRRRUULLLLUUUULLLLUURRRRLLLLDDRRRRDDLLLLRRRRLLLLLLLLLLUUULUULLUULLLUULLLLUUULLLLUURRRRUULLLLUURRRUULLLLUURRUULLLLUURUULLLLUUUULLLLUUDDRRRRDDLL
result:
ok Valid Solution (Length = 260).
Test #21:
score: 0
Accepted
time: 1ms
memory: 5448kb
input:
5 5 01010 10101 10101 11001 10011 4 1 5 4
output:
-1
result:
ok No Solution.
Test #22:
score: 0
Accepted
time: 0ms
memory: 5512kb
input:
5 5 10101 11111 10101 11111 11111 3 1 2 4
output:
RRRDULLLLUUUULLUULUULLUUUUUULUUUUUULLLLUUULLUULULLUUUUULUUUULLLLUULLUUUULLLLULLLULLULUULLLLDULLDRRRRDDLLLLDRRRRLLLLUUDRRUDRRUUUDLLUDLLUDDULLDULLDUUURRDURRDUULLLLRRRRDLLLLDDRRRRDLLUDLLLLUULULLULLLULLLLUUUULLUULLLLUUUULUUUUULLULUULLUUULLLLUUUUUULUUUUUULLUULUULLUUUULLLLUDRRR
result:
ok Valid Solution (Length = 272).
Test #23:
score: 0
Accepted
time: 0ms
memory: 5468kb
input:
5 5 00001 11111 01110 01111 01111 1 5 5 2
output:
LLDDDLDURUULUURUUUURRUUUURRRUUUURUULURUUURRUUURRRUUURUURRUURRRUUURURRURRRURRRRDLLLLRDRRDRDLLLURLDRRRULULLURRRUURRRULLULURRRDLRULLLDRDRRDRLLLLDRRRRURRRURRURUUURRRUURRUURUUURRRUUURRUUURULUURUUUURRRUUUURRUUUURUULUURUDLDDDLL
result:
ok Valid Solution (Length = 220).
Test #24:
score: 0
Accepted
time: 1ms
memory: 5492kb
input:
5 5 01011 10111 11011 10101 01110 4 1 2 3
output:
-1
result:
ok No Solution.
Test #25:
score: 0
Accepted
time: 1ms
memory: 5468kb
input:
10 8 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 7 7 3 6
output:
RRRRRDDLLLLLLLUUUUUUUUULLLLLLUUUUUUUUULLLLLUUUUUUUUULLLLUUUUUUUUULLLUUUUUUUUULLUUUUUUUUULUUUUUUUUUUUUUUUUUULLLLLLLUUUUUUUULLLLLLUUUUUUUULLLLLUUUUUUUULLLLUUUUUUUULLLUUUUUUUULLUUUUUUUULUUUUUUUUUUUUUUUULLLLLLLUUUUUUULLLLLLUUUUUUULLLLLUUUUUUULLLLUUUUUUULLLUUUUUUULLUUUUUUULUUUUUUUUUUUUUULLLLLLLUUUUUULLLL...
result:
ok Valid Solution (Length = 1610).
Test #26:
score: 0
Accepted
time: 0ms
memory: 5504kb
input:
10 6 111111 101010 111111 101010 111111 101010 111111 101010 111111 101010 1 6 2 3
output:
DRRLLLLUUUUUUUUULLUUUUUUUUUUUUUUUUUULLLLUUUUUUUULLLLLUUUUUUUULLUUUUUUUULLLUUUUUUUUUUUUUUUULUUUUUUUULLLLUUUUUUULLUUUUUUUUUUUUUULLLLUUUUUULLLLLUUUUUULLUUUUUULLLUUUUUUUUUUUULUUUUUULLLLUUUUULLUUUUUUUUUULLLLUUUULLLLLUUUULLUUUULLLUUUUUUUULUUUULLLLUUULLUUUUUULLLLUULLLLLUULLUULLLUUUULUULLLLULLUULLLLLLLLLLLL...
result:
ok Valid Solution (Length = 782).
Test #27:
score: 0
Accepted
time: 0ms
memory: 5484kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 5 5 5 2
output:
LLLLLLLLDDRRRRRRRRRDDUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRRRRRUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRUULLLLLLL...
result:
ok Valid Solution (Length = 2418).
Test #28:
score: 0
Accepted
time: 1ms
memory: 5496kb
input:
10 10 1010110101 0000011010 1001001001 0011111000 1000111100 1011101001 1100110011 0110001011 0011111000 0101011101 7 5 4 3
output:
-1
result:
ok No Solution.
Test #29:
score: 0
Accepted
time: 1ms
memory: 5468kb
input:
10 6 100100 111111 100001 111111 101111 111111 101010 111111 111100 111111 6 5 7 3
output:
DRRDDDDDUUULLUUUULUULLUUULLUUUULUULUUULLUUUULUUUUULLUUUUUUUUUUUUULUUUUUUUUUUUUUULLUUUULUUUULLUUUUUUUUUUUULUUUUUUUUUUUULLLLUUUULUUULLLLUUUUUUULLUUUULUUULLUUUUUUUUUUULUUUUUUUUUULLLLUUUUUULLUUUUUUUUUULLLLLUUUUUUULLLLUUUUULLLUUUUULLUUUUUUULUUUUUULLLLLUUUUUULLLLUUUULLLUUUULLUUUUUULLLLLUUUUULLLLUUULLLUUUL...
result:
ok Valid Solution (Length = 866).
Test #30:
score: 0
Accepted
time: 1ms
memory: 5504kb
input:
10 8 11111110 11110111 01111111 11111101 11011101 11111111 11111011 11011101 11001111 11111110 7 1 2 1
output:
DLLLUULUUUUULULULLLUULUUUUULUULLLUULUUUUUUULUUUUUUUUULLLUUUUUUUUULLUUUUUUUUULUUURUUUUUULLLLLLULUUUUUUULLLUULUUUUULULLLLUULUUUUULULLLUULUUUUUULUUUUUUUULUUURUUUUULLLLLLULUUUUUULLLUULUUUUULLLLUULUUUUULLLUUUUUUULUUUUUUULUUURUUUULLLLLLULUUUUULLLLLUUUUULULLLUULUUUULLLUUUUUULUUUUULULUUUUUULUUURUUULLLLLLULU...
result:
ok Valid Solution (Length = 1360).
Test #31:
score: 0
Accepted
time: 1ms
memory: 5432kb
input:
10 10 1111011101 1110111110 1111011111 1011101111 0101010111 1110111111 0111010111 1011111011 0111010101 1011111110 2 6 7 4
output:
-1
result:
ok No Solution.
Test #32:
score: 0
Accepted
time: 1ms
memory: 5528kb
input:
8 10 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 8 10 6 10
output:
RRRRRRRRRDDDDDLLLLLLLLLUUUUUUULLLLLLLLUUUUUUULLLLLLLUUUUUUULLLLLLUUUUUUULLLLLUUUUUUULLLLUUUUUUULLLUUUUUUULLUUUUUUULUUUUUUUUUUUUUULLLLLLLLLUUUUUULLLLLLLLUUUUUULLLLLLLUUUUUULLLLLLUUUUUULLLLLUUUUUULLLLUUUUUULLLUUUUUULLUUUUUULUUUUUUUUUUUULLLLLLLLLUUUUULLLLLLLLUUUUULLLLLLLUUUUULLLLLLUUUUULLLLLUUUUULLLLUU...
result:
ok Valid Solution (Length = 1624).
Test #33:
score: 0
Accepted
time: 1ms
memory: 5532kb
input:
10 10 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 3 5 9 1
output:
DDDDDDDDLLLLLLLLUUUUUUUUULLLLLLUUUUUUUUULLLLUUUUUUUUULLUUUUUUUUUUUUUUUUUULLLLLLLLUUUUUUUULLLLLLLLLUUUUUUUULLLLLLUUUUUUUULLLLLLLUUUUUUUULLLLUUUUUUUULLLLLUUUUUUUULLUUUUUUUULLLUUUUUUUUUUUUUUUULUUUUUUUULLLLLLLLUUUUUUULLLLLLUUUUUUULLLLUUUUUUULLUUUUUUUUUUUUUULLLLLLLLUUUUUULLLLLLLLLUUUUUULLLLLLUUUUUULLLLLL...
result:
ok Valid Solution (Length = 1612).
Test #34:
score: 0
Accepted
time: 1ms
memory: 5464kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 5 4 7 2
output:
RDDLLLLLLLLLDDRRRRRRRRRDDUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRRRRRUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRUULLL...
result:
ok Valid Solution (Length = 2426).
Test #35:
score: 0
Accepted
time: 1ms
memory: 5504kb
input:
9 10 1111001000 1110010111 0001001000 0101000101 1101000001 0111100110 0010010000 0001001000 1011001101 2 8 5 2
output:
-1
result:
ok No Solution.
Test #36:
score: 0
Accepted
time: 1ms
memory: 5484kb
input:
5 10 1001011101 1111111111 1000011001 1111111111 1101110010 4 3 4 7
output:
RRRRRRDDDULLLLLLUULLUULLLLLUUUUUULLLLUUUULLLUUUULUUUUUULLLLLLLLLUUULLLLLLUULLULLLLLLUULULLLLLLUUULLLLLUUUUULLLLUUULLLUUULLUUULUUUULLLLLLLLLUULLLLLLUULLLLLUUUULLLLLLLLLULLLLLLLLULLLLLLLULLLLLLULLLLLULLLLULLLULLULUULLLLLLLLLDULLLLLLLDULLLLLLDULLLLLDULLLDRRRRRRRRRDDLLLLLLLLLDRLUUDRRRDRRLLURRURLDRRRDURU...
result:
ok Valid Solution (Length = 644).
Test #37:
score: 0
Accepted
time: 0ms
memory: 5444kb
input:
7 10 1111111001 1111101110 1111011111 1101011101 1111011111 1111001011 1111111011 7 10 7 2
output:
-1
result:
ok No Solution.
Test #38:
score: 0
Accepted
time: 1ms
memory: 5504kb
input:
9 10 0101011101 1111111111 0101111111 1111111111 1111110101 1011111111 1101111101 1111111011 1101011111 3 7 7 10
output:
DRRRRRRRDRDDDDULLLLLLLLUUUUUUUULLLLUUUULUUULLULLLLUUUULUUULULLLLUUUULUUUULLLLUUUUUUUULLUUUUUUUUUURUUULUUUUURUUUUUULLLLLLLLUUUUUUULLLLLLLLUUUUUURULLLLUUUULUUULLLLUUUUUUULLLUUUUUUULLUUUUUUULLUUUUUURUUURUUULUUUURUUUUULLLLLLLLUUUUUULLLLLLUUUUUULLLLUUUULUULLLLUUUUUULLLUUUUUULLUUUUUUUURUUULUUURUUUULLLLLLL...
result:
ok Valid Solution (Length = 1582).
Test #39:
score: 0
Accepted
time: 1ms
memory: 5488kb
input:
10 10 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 9 5 3 2
output:
RDDLLLLLLLLLUUUUUUUUULLLLLLLLUUUUUUUUULLLLLLLUUUUUUUUULLLLLLUUUUUUUUULLLLLUUUUUUUUULLLLUUUUUUUUULLLUUUUUUUUULLUUUUUUUUULUUUUUUUUUUUUUUUUUULLLLLLLLLUUUUUUUULLLLLLLLUUUUUUUULLLLLLLUUUUUUUULLLLLLUUUUUUUULLLLLUUUUUUUULLLLUUUUUUUULLLUUUUUUUULLUUUUUUUULUUUUUUUUUUUUUUUULLLLLLLLLUUUUUUULLLLLLLLUUUUUUULLLLLL...
result:
ok Valid Solution (Length = 2202).
Test #40:
score: 0
Accepted
time: 1ms
memory: 5484kb
input:
10 10 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 2 1 1 3
output:
RRLLLLLLLLUUUUUUUUULLLLLLUUUUUUUUULLLLUUUUUUUUULLUUUUUUUUUUUUUUUUUULLLLLLLLUUUUUUUULLLLLLLLLUUUUUUUULLLLLLUUUUUUUULLLLLLLUUUUUUUULLLLUUUUUUUULLLLLUUUUUUUULLUUUUUUUULLLUUUUUUUUUUUUUUUULUUUUUUUULLLLLLLLUUUUUUULLLLLLUUUUUUULLLLUUUUUUULLUUUUUUUUUUUUUULLLLLLLLUUUUUULLLLLLLLLUUUUUULLLLLLUUUUUULLLLLLLUUUUU...
result:
ok Valid Solution (Length = 1600).
Test #41:
score: 0
Accepted
time: 1ms
memory: 5480kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 7 4 3 5
output:
RRRRDDUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRRRRRUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUUUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRUULLLLLLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRUULLLLLLLLLUURRRRRRRRRUU...
result:
ok Valid Solution (Length = 2388).
Test #42:
score: 0
Accepted
time: 1ms
memory: 5548kb
input:
10 10 1110000101 1100110001 1011011001 0000000111 0010010111 0100111011 1110010011 1100111111 0110001110 0100000101 9 9 6 10
output:
-1
result:
ok No Solution.
Test #43:
score: 0
Accepted
time: 1ms
memory: 5468kb
input:
10 10 1110111011 1111111111 1110110000 1111111111 1010011100 1111111111 1111001110 1111111111 1001010011 1111111111 6 9 2 9
output:
RRRRRRRRDLLULLLUULLUULUULUULLULLLUULLUULUUUULLUUUUULUULLUULLLLUUUUULUULLUULLLUUUUULUULLUULLUUUUULUUUULLLUUUUULUUUUUUUUUUUUULLUUUUUUUUULUUUUUUUUULLULLLUULLUULUULULLULLLUULLUULUUULLUUUUULUULLULLUUUUULUUUUUUUUUUULLULLLUULLUULUULLLULLLUULLUULUULLULLLUULLUUUULLULLLUULUUUULLUUUUULUULLLLUUUUULUULLLUUUUULUU...
result:
ok Valid Solution (Length = 1766).
Test #44:
score: 0
Accepted
time: 1ms
memory: 5504kb
input:
10 10 1111110011 1011111110 0111011111 1101101101 1111111110 1110111101 1011011111 1111111101 1011111101 1111111011 7 3 5 5
output:
RDDRDDRRLLLLLULLUUUUULLUUULLLLLULLUUUUULLUUURLLLLLULUUUUUUUULLLUUULULUUUUULLLUUULULUUURUULLLUUUURUULUUULLLUUUURUUUUULLLUUUURUUUUURLLUURURUUUUUULLLLLULLUUUUULLUULLLLLULLUUUUUUULLLLLULUUUUUUULLLUUULULUUUULLLUUULULUUURULLLUUUURUULUULLLUUUURUUUULLUURURUUUUULLLLLULLUUUUULLULLLLLULLUUUUUULLLLLULUUUUUULLLU...
result:
ok Valid Solution (Length = 1968).
Test #45:
score: 0
Accepted
time: 1ms
memory: 5496kb
input:
10 10 1101011101 1110111011 0101110101 1111101011 1111111111 1010111010 0111111101 1111101011 0111111101 1011101111 3 8 2 2
output:
-1
result:
ok No Solution.
Test #46:
score: 0
Accepted
time: 1ms
memory: 5508kb
input:
20 12 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 111111111111 16 8 13 12
output:
RRRRRRRRRRRDDDDDDDDDDDDLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLUUUUUUUUUUUUUUUUUUULLLLLUUUUUUUUUUUUUUUUUUULLLLUUUUUUUUUUUUUUUUUUULLLUUUUUUUUUUUUUUUUUUULLUUUUUUUUUUUUUUUUUUULUUUUUUUUUUUUUUUUUUUUU...
result:
ok Valid Solution (Length = 8202).
Test #47:
score: 0
Accepted
time: 0ms
memory: 5524kb
input:
20 17 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 111111...
output:
DDDDDLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLUUUUUUUUUUUUUUUUUUULLLLUUUUUUUUUUUUUUUUUUULLUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUU...
result:
ok Valid Solution (Length = 10066).
Test #48:
score: 0
Accepted
time: 2ms
memory: 7572kb
input:
20 19 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 11111111111111...
output:
RRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRDDUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUUULLLLLLLLLLLLLLLLLLUURRRR...
result:
ok Valid Solution (Length = 34266).
Test #49:
score: 0
Accepted
time: 0ms
memory: 5456kb
input:
20 16 0101001111110001 0000111101001011 0000111100011001 1101110100110100 1011011110001101 1101000110111111 0111010111100101 1101101111011001 1101010100000101 1111001000110010 0001011000101000 0101111010110110 0001101111000111 1010100010000110 0100100011011100 0100100101011111 0001000001001110 10011...
output:
-1
result:
ok No Solution.
Test #50:
score: 0
Accepted
time: 1ms
memory: 5472kb
input:
20 18 100101011111011110 111111111111111111 101111101010000001 111111111111111111 110010011011001010 111111111111111111 110110111110000010 111111111111111111 100001000001111000 111111111111111111 100010100111111000 111111111111111111 111100011010110111 111111111111111111 111101010111011110 111111111...
output:
RRRRRRRRRRRRRDDDULLLLLLLLLLUUUUUULLLUUUUUULUUUUUULLLULLLLLLLLLLUUUUUULLLUUUUUULUUUUUULLULLLLLLLLLLUUUUUULLLUUUUUULUUUUUULULLLLLLLLLLUUUUUULLLUUUUUULUUUUUUULLLLUUUUUULUULUULLUULUUUULLUULLULLLLUUUUUULUULUULLUULUUUULLUULULLLLUUUUUULUULUULLUULUUUULLUUULLLLUUUUUULUULUULLUULUUUUUULULLLLUUUUUULUULUULLUULUU...
result:
ok Valid Solution (Length = 11152).
Test #51:
score: 0
Accepted
time: 1ms
memory: 5476kb
input:
20 16 1110111111111111 1111111001111111 1111110111111011 1111110011111111 1111111111011111 1111110111101111 1111011111111111 1101111111111111 1011111111111001 0111111011111111 1110111111111111 1111111111111111 1111011011111111 0101110111111111 1110111101111110 1111111111111111 1111111111011111 11111...
output:
RRDDDRRRDDDDDDLLULLLUUULLLLULULLUUULLUUUUUUUUUULLULLLUUULLLLULULLUUULUUUUUUUUUULLULLLUUULLLLUUUUUUUUUUUUULUULLLLULLLUUULLLLUUUUUUUUUUUUULUULLLULLLUUULLLLUUUUUUUUUUUUULUULLULLLUUULLLLUUUUUUUUUUUUUUULLULLLUUUUUUUUUUUUULLULUUUULLULLLUUUUUUUUUUUUULLUUUUULLULLLUUUUUUUUUUUUULUUUUULLULLLUUUUUUUUUUUUUUUUUUL...
result:
ok Valid Solution (Length = 11638).
Test #52:
score: 0
Accepted
time: 1ms
memory: 5444kb
input:
20 18 110111110101110101 101010111110101010 110101111101111101 111011111011101111 010111110111111101 111011111011111011 011111110111010111 101110101010111010 010111110101110111 101010101011101110 011101110111011111 101010111011111010 010101111111110101 101011101110111011 110101011101010101 101010101...
output:
-1
result:
ok No Solution.
Test #53:
score: 0
Accepted
time: 1ms
memory: 5472kb
input:
14 20 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 ...
output:
RRRRRRRRRRRRDDDDDDDDDDDDDLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLLUUUUUUUUUUUUULLLLLLLLLLUUUUUUUUUUUUU...
result:
ok Valid Solution (Length = 10126).
Test #54:
score: 0
Accepted
time: 1ms
memory: 5448kb
input:
19 20 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 ...
output:
DRRRRRRRRRRRRRRDDDDDDDDLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLUUUUUUUUUUUUUUUUUULLLLLLLLL...
result:
ok Valid Solution (Length = 11842).
Test #55:
score: 0
Accepted
time: 1ms
memory: 5444kb
input:
10 20 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 5 6 8 20
output:
DRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRDDUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUUUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURUULLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 8234).
Test #56:
score: 0
Accepted
time: 1ms
memory: 5464kb
input:
18 20 11011110100011011100 01100010001011110000 11100110001011101110 10110111100011001111 10100011111011110011 00001010110000010010 01101101100110010001 10001000111110000100 11000011001000001001 10101011101010100110 01111011011010100001 00010110000101101011 10110101011011000011 00110010111011000100 ...
output:
-1
result:
ok No Solution.
Test #57:
score: 0
Accepted
time: 1ms
memory: 5472kb
input:
20 20 10101101000110011011 11111111111111111111 10110101010011101111 11111111111111111111 11010000010101011110 11111111111111111111 10100110101011011011 11111111111111111111 10010101101010101001 11111111111111111111 11101001101101101010 11111111111111111111 11100110110111110111 11111111111111111111 ...
output:
DRRRRRRDDDDDDDDDDDDDULLLLLLLLLLLLLLLLUUUUUUUULLUULUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUULLUUUUUUUUUUULLLLLLLLLLLLLUUUUUULUUUUUUUUUULUULLULLLLLLLLLLLLLUUUUUULUUUUUUUUUULUULULLLLLLLLLLLLLUUUUUULUUUUUUUUUULUUULLLLLLLLLLLLLUUUUUULUUUUUUUUUUUUULLLUUUULLLLLUUUUUULUUUUUULLUULLULLLUUUULLLLLUUUUUULUUUUUULLUULULLL...
result:
ok Valid Solution (Length = 13776).
Test #58:
score: 0
Accepted
time: 1ms
memory: 5452kb
input:
18 20 11111111111110111111 01111111111011111111 01111111111110011111 11111111111101111111 11111011111110111111 11111111111110111110 11111111111111011111 11011111111111111110 11110111111111001111 10111111110110111111 11111011111111111111 11111111111011101111 11101111001111111111 11111111111111111111 ...
output:
RRRDDDRRRDDDDDDRDDDDDDDDRLLLLLLLLLLLLULLLLLLUUUUUUUUUUUUUUULULLLLLLLLLLLLULLLLLLUUUUUUUUUUUUUUUULLLLLLLLLLLLULLLLUUUUUUUUUUUUUUULULLLLLLLLLLLLULLLLUUUUUUUUUUUUUUUULLLLLLLLLLUULUULUUUUUULLUUUUULUULLLLLLLLLLUULUULUUUUUULLUUUUUUULLLLLLLLLLUULUULUUUUUULUUUUUUULLLLLLLLLLUULUULUUUUUUUUUUUUULLLLLLLLLUUUUUU...
result:
ok Valid Solution (Length = 13208).
Test #59:
score: 0
Accepted
time: 1ms
memory: 5460kb
input:
13 20 11011101111111110111 11111110111010111111 11111111111101011101 10111010101111111010 01011101111111010111 10101011101110101110 01111101010101011111 11111011111110101011 11110111111111011111 11111010101011101011 01111111110101011111 10111010101011111110 11111111110111011101 12 16 1 20
output:
-1
result:
ok No Solution.
Test #60:
score: 0
Accepted
time: 0ms
memory: 7524kb
input:
20 20 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 ...
output:
RRRRRRRRRRRRRRRDDDDLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLL...
result:
ok Valid Solution (Length = 16834).
Test #61:
score: 0
Accepted
time: 1ms
memory: 5492kb
input:
20 20 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 ...
output:
RRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLUUUUUUUUUUUUUUUUUUULLLLUUUUUUUUUUUUUUUUUUULLUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUULL...
result:
ok Valid Solution (Length = 12432).
Test #62:
score: 0
Accepted
time: 2ms
memory: 7540kb
input:
20 20 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 ...
output:
RDDUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUU...
result:
ok Valid Solution (Length = 37512).
Test #63:
score: 0
Accepted
time: 1ms
memory: 5436kb
input:
20 20 11110100001010101100 10110001101110101000 01011110111010110000 10111001001011011100 00110111011000010101 01001111110001010010 00101001010111010111 10110100100010001000 10101010001110000010 01111111010110101011 00100101001111000101 00110001001001111000 10101110010001000010 00000100010000110000 ...
output:
-1
result:
ok No Solution.
Test #64:
score: 0
Accepted
time: 0ms
memory: 5572kb
input:
20 20 11010001010100101010 11111111111111111111 11000010111011001011 11111111111111111111 10010100111100111110 11111111111111111111 11101100001110000111 11111111111111111111 11010100111101000011 11111111111111111111 11010011111100110100 11111111111111111111 10001011110000111010 11111111111111111111 ...
output:
RRRRRDDDDDDDDDDDDDDDDDDDLUUULLLLUUUULLLLUUUUUULLLLUULLLLLLUUUULUUULLLLUUUULLLLUUUUUULLLLUULLLLLUUUULUUULLLLUUUULLLLUUUUUULLLLUULLLUUUULLUUULLLLUUUULLLLUUUUUULLLLUULLLUUUULUUULLLLUUUULLLLUUUUUULLLLUULUUUULLUUULLLLUUUULLLLUUUUUULLLLUULUUUUUUUUULLUULUUUULUUUULUULLLUULLLLLUUUUULLUULUUUULUUUULUULLLUULLLL...
result:
ok Valid Solution (Length = 12620).
Test #65:
score: 0
Accepted
time: 1ms
memory: 5448kb
input:
20 20 11111111111101111111 11111111111111111101 11111110111110111111 11111011110111111111 11010010110111111011 11111111111111101111 11111111111111111111 11111111111111111001 11111111011110111111 11111111111111111101 11101011111111111111 11111110111111101111 11111111111111111101 10111111111111100111 ...
output:
DDDDDLLLLLLLLLLLULLLLLLULLUUUUUUUUUUUUUUUUULLLLLLLLLLLULLLLLUUUUUUULUUUUUUULUUUULLLLLLLLLLLULLLLLUUUUUUULUUUUUUUUUUULLLLLLLLLLLULLLUUUUUUUUUUUUULUUUUULLLLLLLLLLLULUUUUUUUULUUUUUUUUUULLLLLLLLLLLLULUUUUUUUULUUUUUUUUUULLLLLLLLLLLULUUUUUUUUUUUUUUUUUULLLLLLLLLLLUUUUUUUUUUUUUUUUUUULLLLLLLLLUUUUULUUUUUUUUU...
result:
ok Valid Solution (Length = 15154).
Test #66:
score: 0
Accepted
time: 1ms
memory: 5448kb
input:
20 20 11010111110101010101 10111010101111101010 11111101111101110111 10101011111010101110 11111111110101111101 10111111111010101111 11110101010111111101 10111110101011101111 01110111011101111101 10111011101010111010 11010111011111010111 11111011101011101111 01010111011111011111 11111010111110111011 ...
output:
-1
result:
ok No Solution.
Test #67:
score: 0
Accepted
time: 2ms
memory: 5480kb
input:
30 25 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 11111111...
output:
RDDDDDDDDDDDDDDDDDDDDDDDDDLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 42798).
Test #68:
score: 0
Accepted
time: 2ms
memory: 5464kb
input:
30 25 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 10101010...
output:
DDDDDDDDDDDDDLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUU...
result:
ok Valid Solution (Length = 32332).
Test #69:
score: 0
Accepted
time: 3ms
memory: 5452kb
input:
30 25 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 0000000000000000000000001 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 0000000000000000000000001 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 00000000...
output:
LLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLL...
result:
ok Valid Solution (Length = 136436).
Test #70:
score: 0
Accepted
time: 1ms
memory: 5464kb
input:
30 30 011110110001111010011111110010 011101110110100110001101010100 100100100111010000000011100101 111110001011110110101000100000 100110011100000111100111100010 110011101000111000101110011101 011000001101110100001010011100 001101101010010100111111110011 100010111001110111010110100001 000101010010110...
output:
-1
result:
ok No Solution.
Test #71:
score: 0
Accepted
time: 2ms
memory: 5488kb
input:
30 30 101011111010110011011100010111 111111111111111111111111111111 101000010010011000101010010010 111111111111111111111111111111 101010011110010001011010010101 111111111111111111111111111111 111100010110101001000001000001 111111111111111111111111111111 111101000101101001001000100001 111111111111111...
output:
DDDDDDDDDDDDDDDDDDDDDDDULLLLLLLLLLLLLLUULLLUUUULLLUULUULLUUUULLUUUUUULUUUULUULLUUULLLLLLLLLLLLLLUULLLUUUULLLUULUULLUUUULLUUUUUULUUUULUULUUULLLLLLLLLLLLLLUULLLUUUULLLUULUULLUUUULLUUUUUULUUUULUUUUULLLLLLLLLLLLLLUULLLUUUULLLUULUULLUUUULLUUUUUULUUUUUUUUULLLLLLLLLLLLLLUULLLUUUUUULLUUUUUULUUUULUULUULUUUUL...
result:
ok Valid Solution (Length = 42380).
Test #72:
score: 0
Accepted
time: 2ms
memory: 5532kb
input:
30 30 111111111111111101111111011011 111111100111011111111111101010 111111111111111111111111011111 111111111101111111110111111110 111111111111111011111111111111 111110111111111111111111011111 111111111111111111111111111011 111101111111011111111111111111 111111111111111111111111111111 101110111110111...
output:
DRRRRRRRRRDRRRRRDRRRRRRRRRRRDDLLLLLLLLLLLLLLLULLLLLLLLUULLLLLUUUUUUUUUUUUUUUUUUUUULUUUUULLLLLLLLLLLLLLLULLLLLLLLUULLLUUUULUUUUUUUUUUUUUUUUUUULUUULLLLLLLLLLLLLLLULLLLLLLLUULLLUUUULUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLULLLLLLLLUUUUULUUUUUULUUUUUUUUUUUUUUUULULLLLLLLLLLLLLLLULLLLLLLLUUUUULUUUUUULUUUUUUU...
result:
ok Valid Solution (Length = 52416).
Test #73:
score: 0
Accepted
time: 1ms
memory: 5464kb
input:
30 30 110111011111110111011111110101 101110101010111010101011101010 011101111101011101011111010111 111110101110111111111011101110 010101110101011101010101111111 101111101011111111111110101011 111101110111010101011101010101 111011111010101010101010101111 011111011111110101011111111101 111010101111101...
output:
-1
result:
ok No Solution.
Test #74:
score: 0
Accepted
time: 1ms
memory: 5520kb
input:
21 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
RRRRDDDDDDDDDDDDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLL...
result:
ok Valid Solution (Length = 33420).
Test #75:
score: 0
Accepted
time: 2ms
memory: 7580kb
input:
21 30 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101...
output:
RRRRRDDDDDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULLLLLLLLLL...
result:
ok Valid Solution (Length = 25308).
Test #76:
score: 0
Accepted
time: 0ms
memory: 7548kb
input:
21 30 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000...
output:
LLLLLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRR...
result:
ok Valid Solution (Length = 99006).
Test #77:
score: 0
Accepted
time: 1ms
memory: 5488kb
input:
25 30 011010010110010101001110110111 000011111001111101110011010001 011011100010011000110100110000 001111001100100010111111101001 000101111100111001000000001111 001010110011101110101000010000 001010011001010000011001001001 011111010111110110101001110000 011001010011100010100101011000 100011000011110...
output:
-1
result:
ok No Solution.
Test #78:
score: 0
Accepted
time: 2ms
memory: 7504kb
input:
25 30 101100000100000111111100110011 111111111111111111111111111111 100111110101001111010001110011 111111111111111111111111111111 101101100110111111011110101110 111111111111111111111111111111 111001000110101100010101000110 111111111111111111111111111111 100000001011110010001101011010 111111111111111...
output:
URRRRRRRRRRRRRRRRRRRRRRRRRRRRDULLLLLLLLLLLLLLLUUUUUULUUUUUULLLLLUUUULLUUUULUUUULLLLLLLLLLLLLLLUUUUUULUUUUUULLLLLUUUULLUUUUUUUULLLLLLLLLLLUULUUUUUUUUUUUULLLUUUULLUULLLUULLUULLLLLLLLLLLUULUUUUUUUUUUUULLLUUUULLUULLLUULUULLLLLLLLLLLUULUUUUUUUUUUUULLLUUUULLUULLLUUUULLLLLLLLLLLUULUUUUUUUUUUUULLLUUUULLUUUU...
result:
ok Valid Solution (Length = 31576).
Test #79:
score: 0
Accepted
time: 0ms
memory: 5516kb
input:
25 30 111111101111111111111111111111 111111111111111101111111110111 111111111111101111111111111111 111111111111111101101111111111 011101111111111111111111101111 111011100111111110111110111111 111111110111111111111111111111 111111111111110111111111111111 111111111111111101111111111111 111111111111111...
output:
RRRRDRDDDDDDDDDDDDDDDDRDDDLLLLLLULLLLLLLLLULLLLLLLLLLLLUUUUUUUUUUUUUULUUULUUUUULLLLLLULLLLLLLLLULLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUULUULLLLLLULLLLLLLLLULLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUULLLLLLULLLLLLLLLULLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUULLLLLLULLLLLLLLLULLLLLLLLLUUUUUUUUUUUUUULUUUUUUUULLLLLLULLLLLLLLLULL...
result:
ok Valid Solution (Length = 40264).
Test #80:
score: 0
Accepted
time: 1ms
memory: 5564kb
input:
25 30 110101110101011111010101010111 101111101011111011111110101010 110111011101110111111101011101 101011111011101011111111111011 110111111101011111110111111111 111111111110101011111111101010 110101010101010101011111011101 101010111010101111111111101111 111101110111011101011111010111 101010101010111...
output:
-1
result:
ok No Solution.
Test #81:
score: 0
Accepted
time: 2ms
memory: 7592kb
input:
30 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
RRRRRRRRRRRRRRRRRRDDDDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUU...
result:
ok Valid Solution (Length = 55842).
Test #82:
score: 0
Accepted
time: 2ms
memory: 5524kb
input:
30 30 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101...
output:
RRRRRRRRRRRRRRRRRRRRRRRRDDDDDDDDDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUUL...
result:
ok Valid Solution (Length = 41464).
Test #83:
score: 0
Accepted
time: 5ms
memory: 5468kb
input:
30 30 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000...
output:
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 192444).
Test #84:
score: 0
Accepted
time: 1ms
memory: 5544kb
input:
30 30 010110110101101010000010000110 101110000111000001001111100101 010100011111100110100001111101 101101100010111011011010001010 100101010100001011101100101100 101001111001111101101100001110 000111101010011110100001110100 111111001101000001011110000111 010000100010000100000011101000 100001010111010...
output:
-1
result:
ok No Solution.
Test #85:
score: 0
Accepted
time: 0ms
memory: 5524kb
input:
30 30 100110101011111011001000111100 111111111111111111111111111111 101001000111011110000110011110 111111111111111111111111111111 111001111110100011111000000010 111111111111111111111111111111 100111001001100000100010001101 111111111111111111111111111111 110001101000111011111010110110 111111111111111...
output:
RRRRRRRRRRRRRRRRRRRRRRRRRRRRDDDDDDDDDDDDDDDDDDDDDDDDDDDULLLLLLLLLLLLLLLLUULLUUUULUUUUUULUUUULUULLUULUULLLUUUUUULLULLLLLLLLLLLLLLLLUULLUUUULUUUUUULUUUULUULLUULUULLLUUUUUULULLLLLLLLLLLLLLLLUULLUUUULUUUUUULUUUULUULLUULUULLLUUUUUUULLLLLLLLLLLLLLLLUULLUUUULUUUUUULUUUUUUUUUULLUUUULLLLUUULLLLLLLLLLLLLLLLUU...
result:
ok Valid Solution (Length = 41870).
Test #86:
score: 0
Accepted
time: 0ms
memory: 5464kb
input:
30 30 111101111111111111111011111111 100111111111111111111111011111 111111011111111111011111111110 101111111101111111111111111111 111111111111111111111111111111 111111101111011111111110111111 111011111111111111111111111111 111111111111111111111101111111 111111111111111111111111111111 011111100111111...
output:
RDDDRDDDDDDDDLLLULLLLLLLLLLLLLLLLLLLLULLLLLULUUUUUUUUUUUUUUUUUUUUUUUUUULLLULLLLLLLLLLLLLLLLLLLLULLUUUUUUUUUUUULUUUUUUUULUULUUUUULLLULLLLLLLLLLLLLLLLLLLLULLUUUUUUUUUUUULUUUUUUUULUUUUUUULLLULLLLLLLLLLLLLLLLLLLLULLUUUUUUUUUUUULUUUUUUUUUUUUUUULLLULLLLLLLLLLLLLLLLLLLUUUUULUUUUUUUUUUULUULUUUUUUUUUULLLULLL...
result:
ok Valid Solution (Length = 52502).
Test #87:
score: 0
Accepted
time: 0ms
memory: 5440kb
input:
30 30 011111010101111111011101111101 111011101011111110111111101011 111111010101011101111101110101 111110101011101110111111101110 010111011101110101110101111101 101111101011101110101010111111 110101010101010111011101010101 101110101111101110101110111111 110111011101010111010111110101 101011111110111...
output:
-1
result:
ok No Solution.
Test #88:
score: 0
Accepted
time: 2ms
memory: 5560kb
input:
30 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
DLLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUULLLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 55798).
Extra Test:
score: 0
Extra Test Passed