QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #394554 | #7751. Palindrome Path | juruoA | AC ✓ | 7ms | 17664kb | C++14 | 6.1kb | 2024-04-20 16:07:16 | 2024-04-20 16:07:16 |
Judging History
answer
#include <bits/stdc++.h>
using std::bitset;
using std::cout;
using std::deque;
using std::endl;
using std::greater;
using std::lower_bound;
using std::make_pair;
using std::map;
using std::max;
using std::min;
using std::multimap;
using std::multiset;
using std::nth_element;
using std::pair;
using std::priority_queue;
using std::queue;
using std::reverse;
using std::set;
using std::sort;
using std::sqrt;
using std::stable_sort;
using std::string;
using std::swap;
using std::unique;
using std::upper_bound;
using std::vector;
typedef long long li;
typedef long double lf;
inline li read(){
li ans = 0, f = 1;
char ch = getchar();
while(ch < '0' || ch > '9'){
f = (ch == '-') ? -1 : 1;
ch = getchar();
}
while(ch <= '9' && ch >= '0'){
ans = ans * 10 + (ch ^ 48);
ch = getchar();
}
return ans * f;
}
li a[101][101];
pair<li, li> s, t;
li vis[101][101], n, m, sum;
li dir[101][101];
queue<pair<li, li>> q;
char move[] = {'U', 'R', 'L', 'D'};
li dx[] = {-1, 0, 0, 1};
li dy[] = {0, 1, -1, 0};
li rev[] = {3, 2, 1, 0};
li get(char s){
if(s == 'U') return 0;
else if(s == 'R') return 1;
else if(s == 'L') return 2;
else return 3;
}
void check_ifsolved(){
li ans = 0;
q.push(t);
vis[t.first][t.second] = 1;
while(!q.empty()){
ans++;
li x = q.front().first, y = q.front().second; q.pop();
// cout << x << " " << y << endl;
for(li i = 0; i < 4; i++){
li tx = x + dx[i], ty = y + dy[i];
if(1 <= tx && tx <= n && 1 <= ty && ty <= m && !vis[tx][ty] && a[tx][ty]){
q.push({tx, ty});
dir[tx][ty] = i;
vis[tx][ty] = 1;
}
}
}
memset(vis, 0, sizeof vis);
// cout << ans << " " << sum << endl;
if(ans != sum){
printf("-1\n");
exit(0);
}
}
bool go(li x, li y){
if(1 <= x && x <= n && 1 <= y && y <= m){
if(a[x][y]) return 1;
}
return 0;
}
string ans, temp, ans2;
bool can[35][35][35][35];
li way[35][35][35][35];
queue<pair<pair<li, li>, pair<li, li>>> qu;
// void bfs(){
// qu.push({s, t});
// can[s.first][s.second][t.first][t.second] = 1;
// while(!qu.empty()){
// auto x = qu.front().first, y = qu.front().second;
// if(x == y){
// string sum = "";
// while(x != s || y != t){
// sum += way[x.first][x.second][y.first][y.second];
// }
// break;
// }
// for(li i = 0; i < 4; i++){
// pair<li, li> tx = {x.first + dx[i], x.second + dy[i]}, ty = {y.first + dx[rev[i]], y.second + dy[rev[i]]};
// if(!go(tx.first, tx.second)) tx = x;
// if(!go(ty.first, ty.second)) continue;
// if(can[tx.first][tx.second][ty.first][ty.second]) continue;
// can[tx.first][tx.second][ty.first][ty.second] = 1;
// way[tx.first][tx.second][ty.first][ty.second] = i;
// qu.push({tx, ty});
// }
// }
// }
li dfs(pair<li, li> x, pair<li, li> y){
// cout << x.first << " " << x.second << " " << y.first << " " << y.second << endl;
if(x == y) return 1;
// if(can[x.first][x.second][y.first][y.second]) return 0;
for(li i = 0; i < 4; i++){
pair<li, li> tx = {x.first + dx[i], x.second + dy[i]}, ty = {y.first + dx[rev[i]], y.second + dy[rev[i]]};
if(!go(tx.first, tx.second)) tx = x;
if(go(ty.first, ty.second)){
// cout << "dfs " << x.first << " " << x.second << " " << y.first << " " << y.second << endl;
// printf("id = %c:\n", move[i]);
// printf("to %lld %lld %lld %lld\n", tx.first, tx.second, ty.first, ty.second);
// printf("to %lld %lld %lld %lld\n", tx.first, tx.second, ty.first, ty.second);
if(can[tx.first][tx.second][ty.first][ty.second]) continue;
can[tx.first][tx.second][ty.first][ty.second] = 1;
ans2 += move[i];
if(dfs(tx, ty)) return 1;
ans2.pop_back();
// if(!go(y.first + dx[i], y.second + dy[i])) ty = y;
// else continue;
}
if(!go(y.first + dx[i], y.second + dy[i])){
ty = y;
// cout << "dfs " << x.first << " " << x.second << " " << y.first << " " << y.second << endl;
// printf("id = %c:\n", move[i]);
// printf("to %lld %lld %lld %lld\n", tx.first, tx.second, ty.first, ty.second);
// printf("to %lld %lld %lld %lld\n", tx.first, tx.second, ty.first, ty.second);
if(can[tx.first][tx.second][ty.first][ty.second]) continue;
can[tx.first][tx.second][ty.first][ty.second] = 1;
ans2 += move[i];
if(dfs(tx, ty)) return 1;
ans2.pop_back();
}
// can[tx.first][tx.second][ty.first][ty.second] = 0;
}
return 0;
}
int main(){
// freopen("wonderful.ans", "r", stdin);
// freopen("www.ww", "w", stdout);
n = read(), m = read();
for(li i = 1; i <= n; i++){
for(li j = 1; j <= m; j++){
a[i][j] = getchar();
while(a[i][j] > '1' || a[i][j] < '0') a[i][j] = getchar();
a[i][j] -= '0';
sum += a[i][j];
}
}
s.first = read(), s.second = read(), t.first = read(), t.second = read();
check_ifsolved();
for(li i = 1; i <= n; i++){
for(li j = 1; j <= m; j++){
if(!a[i][j]) continue;
// puts("-----------");
string s = "", ts = "";
if(t == make_pair(i, j)) continue;
li x = i, y = j;
// cout << i << " " << j << endl;
while(t != make_pair(x, y)){
s += move[rev[dir[x][y]]];
// cout << dir[x][y] << endl;
li tempx = x, tempy = y;
x -= dx[dir[tempx][tempy]], y -= dy[dir[tempx][tempy]];
// cout << x << " " << y << endl;
}
// cout << i << " " << j << endl;
reverse(s.begin(), s.end());
ts += s;
// cout << s;
for(li k = 0; k < s.length(); k++) s[k] = move[rev[get(s[k])]];
reverse(s.begin(), s.end());
ts += s;
reverse(ts.begin(), ts.end());
temp += ts;
// cout << s << endl;
}
}
// cout << "?" << endl;
reverse(temp.begin(), temp.end());
ans += temp;
// cout << temp << endl;
for(char x : temp){
li d = get(x);
pair<li, li> tt = s;
s.first += dx[d], s.second += dy[d];
if(!go(s.first, s.second)){
s = tt;
}
// cout << s.first << " " << s.second << endl;
}
// cout << "?" << endl;
can[s.first][s.second][t.first][t.second] = 1;
dfs(s, t);
// cout << ans2 << endl;
ans += ans2;
reverse(ans2.begin(), ans2.end());
ans += ans2;
reverse(temp.begin(), temp.end());
// cout << temp << endl;
ans += temp;
cout << ans << endl;
return 0;
}
这程序好像有点Bug，我给组数据试试？
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3744kb
input:
2 2 11 11 1 1 2 2
output:
RLDUDRLURDLUULDRULRDUDLR
result:
ok Valid Solution (Length = 24).
Test #2:
score: 0
Accepted
time: 0ms
memory: 3992kb
input:
2 2 10 01 1 1 2 2
output:
-1
result:
ok No Solution.
Test #3:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
1 1 1 1 1 1 1
output:
result:
ok Valid Solution (Length = 0).
Test #4:
score: 0
Accepted
time: 1ms
memory: 3752kb
input:
5 4 1111 1111 1111 1111 1111 4 2 4 2
output:
LLUDRRLUDRUDRUDLLLRRLRRLDLLRRUDLRUDUDRLUDDLLRRUUDDLRUUDDUUDDRLUUDDDLLRRUUUDDDLRUUUDDDUUUDDDRLUUUURDDLLUULDDDRRRDLUUUULLDRDDRDLLUUUULDRRRDDDLUULLDDRUUUULRDDDUUUDDDUUURLDDDUUURRLLDDDUULRDDUUDDUURLDDUURRLLDDULRDUDURLDURRLLDLRRLRRLLLDURDURDULRRDULL
result:
ok Valid Solution (Length = 244).
Test #5:
score: 0
Accepted
time: 0ms
memory: 3664kb
input:
5 5 11111 10101 11111 10101 11111 1 4 5 5
output:
RLRRLLRRRLLLRRRRLLLLDURRDULLRRRRDULLLLDDUUDDRLUUDDRRLLUUDDRRRLLLUUDDRRRRLLLLUUDDDUUUDDRRDULLUUDDRRRRDULLLLUUDDDDUUUUDDDDRLUUUUDDDDRRLLUUUUDDDDRRRLLLUUUUDDDDRRRRLLLLUUUURRRRDDLLLLDDRRRRUUUULLLLRRRRDDDDUUUULLLRRRDDDDUUUULLRRDDDDUUUULRDDDDUUUUDDDDUULLLLUDRRRRDDUULLUDRRDDUUUDDDUULLLLRRRRDDUULLLRRRDDUULL...
result:
ok Valid Solution (Length = 352).
Test #6:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
5 3 111 100 111 001 111 4 3 3 2
output:
LUUDDRLUURLDDRLUURRLLDDRLUDRLRRLRDULRDDLLRRUULRDDLRUULRDDUULLUUDDRLUURLDDRLUURRLLDDRLUDRLRRLRDULRDDLLRRUULRDDLRUULRDDUUL
result:
ok Valid Solution (Length = 120).
Test #7:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
5 4 1001 1101 1111 0011 0010 2 2 1 1
output:
ULULUUDDRDRDULULLUDRRDRDULULUDRDRDULULLRRDRDULULRDRDULUDRDUUDDULULLDURRDRDULRDUDULULLDDUURRDRDUULLUUDLRULDLRDRRDLULLULDRRDRLDLURLDUULLUUDRDRRUUDDLLULUDUDRLUDRDRRUDLLULUDDUUDRDULUDRDRLULUDRDRRLLULUDRDRDULULUDRDRRDULLULUDRDRDDUULULU
result:
ok Valid Solution (Length = 230).
Test #8:
score: 0
Accepted
time: 1ms
memory: 3928kb
input:
5 3 101 111 100 111 100 4 1 2 2
output:
RUUUDDDLRUULLRRDDLRUULRDDLRUUDDLRUDLLRRLLDURRDULRUUULLDLUUUURUDDDDURUUUULDLLUUURLUDRRUDLLRRLLDURLDDUURLDDRLUURLDDRRLLUURLDDDUUUR
result:
ok Valid Solution (Length = 128).
Test #9:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
5 5 01110 10110 11110 11011 11100 2 4 5 1
output:
LLRRLRDDLLLULRDRRRUUDDLLLUDRRRUUDLRUDUDDLLLRRRUUDDLLRRUUDDLRUUDDUUDDLLDLRURRUUDDLLDURRUUDDDUUUDDLLDDLRUURRUUDDLLDDUURRUUDDLLDDRLUURRUULDRDLLLULDRDRRUURDULRDDLUULURDDLLDDRULUULDDRLUDRUURRDRDLULLLDRDLUURRUULRDDLLDDUURRUUDDLLDDUURRUURLDDLLDDUUUDDDUURRUDLLDDUURRURLDLLDDUUDDUURLDDUURRLLDDUURRRLLLDDUDURLD...
result:
ok Valid Solution (Length = 332).
Test #10:
score: 0
Accepted
time: 1ms
memory: 3712kb
input:
5 3 011 111 110 111 011 3 1 2 1
output:
LUULUDRDDRLUUUDDDRLUULRDDRLUUDDRUUDDLUDRUDLLRRLRLDLRURLDURUULLUURUDLRURLDLRLRRLLDURDULDDUURDDUULRDDRLUULRDDDUUULRDDRDULUUL
result:
ok Valid Solution (Length = 122).
Test #11:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
4 5 11111 11111 11111 11111 3 2 1 3
output:
LLUUUDDDRRLUUUDDDRUUUDDDRUUUDDDLRRUUUDDDLLLLUUDDRRLUUDDRUUDDRUUDDLRRUUDDLLLLUDRRLUDRUDRUDLRRUDLLLLRRLRRLRRLLUUURRDLDRDLUUULLLLRDLDRUURRRDRLLLLDRRRRDLLLLRDRRRUURDLDRLLLLUUULDRDLDRRUUULLRRLRRLRRLLLLDURRLDURDURDULRRDULLLLDDUURRLDDUURDDUURDDUULRRDDUULLLLDDDUUURRLDDDUUURDDDUUURDDDUUULRRDDDUUULL
result:
ok Valid Solution (Length = 290).
Test #12:
score: 0
Accepted
time: 1ms
memory: 3752kb
input:
5 5 11111 10101 11111 10101 11111 2 5 1 1
output:
LLLLUUUUDDDDRRRRLLUUUULRDDDDRRLLUUUUDDDDRRUUUULRDDDDUUUUDDDDLLLLUUUDDDRRRRLLUUUDDDRRUUUDDDLLLLUUDDRRRRLLUULRDDRRLLUUDDRRUULRDDUUDDLLLLUDRRRRLLUDRRUDLLLLRRRRLLLRRRLLRRLRUUUULLLLDDRRRRDDLLLLUUUURLRRLLRRRLLLRRRRLLLLDURRDULLRRRRDULLLLDDUUDDRLUURRDDUULLRRDDRLUULLRRRRDDUULLLLDDDUUURRDDDUUULLRRRRDDDUUULLLL...
result:
ok Valid Solution (Length = 360).
Test #13:
score: 0
Accepted
time: 1ms
memory: 3604kb
input:
4 5 11111 10000 11111 00001 1 3 4 5
output:
DUDRLUDRRLLUDRRRLLLUDRRRRLLLLUDRRRRDULLLLUDRRRRDDLLLLRRRRUULLLLUDRRRRDDLLLRRRUULLLLUDRRRRDDLLRRUULLLLUDRRRRDDLRUULLLLUDRRRRDDUULLLLUDRRRRDULLLLUUDDRRRRDULLLLUURLDDRRRRDULLLLUURRLLDDRRRRDULLLLUURRRLLLDDRRRRDULLLLUURRRRLLLLDDRRRRDULLLLUDRRRRDULLLLRRRRDULLLRRRDULLRRDULRDUD
result:
ok Valid Solution (Length = 270).
Test #14:
score: 0
Accepted
time: 1ms
memory: 3704kb
input:
3 5 10100 00010 00111 1 3 1 1
output:
-1
result:
ok No Solution.
Test #15:
score: 0
Accepted
time: 0ms
memory: 3736kb
input:
4 5 10001 11111 11100 11111 4 5 3 1
output:
LLULLRRDRRLLULRDRRLLUDRRLUDRUDLLRRLRDLLLLRRRRUDLLLRRRUDLLRRUDLRUDUDLLLLDURRRRUDDUUULLLURRRDLRULDRDLLURRULLDRDLURLDRRRULLLUUUDDURRRRUDLLLLDUDURLDURRLLDURRRLLLDURRRRLLLLDRLRRLLDURDULRRDULLRRDRLULLRRDRRLLULL
result:
ok Valid Solution (Length = 204).
Test #16:
score: 0
Accepted
time: 1ms
memory: 3664kb
input:
3 5 11111 10100 11111 1 2 3 5
output:
RLRRLLRRRLLLRRRRLLLLRRDULLRRRRDULLLLRRDDLLRRUULLRRDDLRUULLRRDDUULLRRDDRLUULLRRDDRRLLUULLRRRRDLULLLDRRURDRULLDDRRULULURRULDRRRDRULLLLRRRRLLLLURDRRRDLURRULULURRDDLLURDRURRDLLLULDRRRRLLUULLRRDDRRLLUULRDDRRLLUUDDRRLLUURLDDRRLLUURRLLDDRRLLLLUDRRRRLLUDRRLLLLRRRRLLLRRRLLRRLR
result:
ok Valid Solution (Length = 268).
Test #17:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
4 5 01110 10101 11011 10111 1 3 2 3
output:
-1
result:
ok No Solution.
Test #18:
score: 0
Accepted
time: 0ms
memory: 3928kb
input:
5 5 11111 11111 11111 11111 11111 1 3 5 2
output:
LLLRRRLLRRLRRLDLLLRRRUDLLRRUDLRUDUDRLUDDLLLRRRUUDDLLRRUUDDLRUUDDUUDDRLUUDDDLLLRRRUUUDDDLLRRUUUDDDLRUUUDDDUUUDDDRLUUUDDDDLLLRRRUUUUDDDDLLRRUUUUDDDDLRUUUUDDDDUUUUDDDDRLUUUURDLLULLDRDRRDRDLLULLDRUUUULRDDDDUUUUDDDDUUUURLDDDDUUUURRLLDDDDUUUURRRLLLDDDDUUULRDDDUUUDDDUUURLDDDUUURRLLDDDUUURRRLLLDDDUULRDDUUDD...
result:
ok Valid Solution (Length = 362).
Test #19:
score: 0
Accepted
time: 0ms
memory: 3648kb
input:
5 5 11111 10101 11111 10101 11111 5 1 2 3
output:
ULLUUDDRRDUUULRDDDUUUDDDUUURLDDDURRUUDDLLDULLUDRRDUUDDURRUDLLDULLRRDULRDUDURLDURRLLDDLLUDRRUDRRUDLLUDLLRRUDLRUDUDRLUDRRLLUUUULLRRDULRDUDURLDURRLLDULLDURRDURRDULLDDLLRRUDLRUDUDRLUDRRLLUDLLDURRUDDUUDRRDULLUDLLDDUURRUDDDLRUUUDDDUUUDDDRLUUUDRRDDUULLU
result:
ok Valid Solution (Length = 246).
Test #20:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
5 5 11111 10000 11111 00001 11111 4 5 5 3
output:
LLRRLRRLRRLLLLDURRLLDDUURRLLDDRLUURRLLDDRRLLUURRLLDDRRRLLLUURRLLDDRRRRLLLLUURRLLDDRRRRDULLLLUURRLLDDRRRRDDLLLLRRRRUULLLLUURRLLDDRRRRDDLLLRRRUULLLLUURRLLDDRRRRDDLLRRUULLLLUURRLLDDRRRRDDLRUULLLLUURRLLDDRRRRDDUULLLLUURRLLDDRRRRDDLLRRUULLLLUUDDRRRRDDLLRRUULLLLUURLDDRRRRDDLLRRUULLLLUURRLLDDRRRRDDLLRRUULL...
result:
ok Valid Solution (Length = 444).
Test #21:
score: 0
Accepted
time: 0ms
memory: 3968kb
input:
5 5 01010 10101 10101 11001 10011 4 1 5 4
output:
-1
result:
ok No Solution.
Test #22:
score: 0
Accepted
time: 1ms
memory: 3724kb
input:
5 5 10101 11111 10101 11111 11111 3 1 2 4
output:
LUUUDDDRLUURUDLDDRRUUUDDDLRUURUDLDDLRRRUUUDDDLLLLUUDDRLUURLDDRRUUDDLRUURLDDLRRRUUDDLLLLUDRRUDLRRRUDLLLLRRLRRLLRRRLLLLDURRDULRRRDULLLRUURLLLUDRRRLUDRRUDLLLLRRRLLRRLRRLLLLDURRRLDURRDULLLLDDUURRRLDDLRUURLDDUURRDDLRUULRDDUULLLLDDDUUURRRLDDLDURUURLDDDUUURRDDLDURUULRDDDUUUL
result:
ok Valid Solution (Length = 268).
Test #23:
score: 0
Accepted
time: 1ms
memory: 3684kb
input:
5 5 00001 11111 01110 01111 01111 1 5 5 2
output:
LLLRRRLLRRLRDLLLRRRUDLLRRUDLRUDUDDLLRRUUDDLRUUDDUUDDDLLLRRRUUUDDDLLRRUUUDDDLRUUUDDDUUUDDDRLUUUDDDLLLDURRRUUULLLDRRRDULURLLLRDDRDUUURDULLLDRRLULDRDRUULLDRRDLUULDRRDLLUURDRDLULRRDLLLUDRUUUDRDDRLLLRULUDRRRDLLLUUURRRUDLLLDDDUUULRDDDUUUDDDUUURLDDDUUURRLLDDDUUURRRLLLDDDUUDDUURLDDUURRLLDDUDURLDURRLLDURRRLL...
result:
ok Valid Solution (Length = 314).
Test #24:
score: 0
Accepted
time: 0ms
memory: 3712kb
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: 4072kb
input:
10 8 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 7 7 3 6
output:
LLUUUUUUUDDDDDDDRRLUUUUUUUDDDDDDDRUUUUUUUDDDDDDDRUUUUUUUDDDDDDDLRRUUUUUUUDDDDDDDLLRRRUUUUUUUDDDDDDDLLLRRRRUUUUUUUDDDDDDDLLLLRRRRRUUUUUUUDDDDDDDLLLLLLLUUUUUUDDDDDDRRLUUUUUUDDDDDDRUUUUUUDDDDDDRUUUUUUDDDDDDLRRUUUUUUDDDDDDLLRRRUUUUUUDDDDDDLLLRRRRUUUUUUDDDDDDLLLLRRRRRUUUUUUDDDDDDLLLLLLLUUUUUDDDDDRRLUUUUU...
result:
ok Valid Solution (Length = 2104).
Test #26:
score: 0
Accepted
time: 1ms
memory: 3944kb
input:
10 6 111111 101010 111111 101010 111111 101010 111111 101010 111111 101010 1 6 2 3
output:
ULLUUUUUUUDDDDDDDRRDUUUUUUUUDDDDDDDDURRUUUUUUUDDDDDDDLLDULLUUUUUULRDDDDDDRRDULLUUUUUUDDDDDDRRDUUUUUUULRDDDDDDDUUUUUUUDDDDDDDUUUUUUURLDDDDDDDURRUUUUUUDDDDDDLLDULLUUUUUDDDDDRRDUUUUUUDDDDDDURRUUUUUDDDDDLLDULLUUUULRDDDDRRDULLUUUUDDDDRRDUUUUULRDDDDDUUUUUDDDDDUUUUURLDDDDDURRUUUUDDDDLLDULLUUUDDDRRDUUUUDDDD...
result:
ok Valid Solution (Length = 1220).
Test #27:
score: 0
Accepted
time: 1ms
memory: 4016kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 5 5 5 2
output:
RUULLLLLLLLLUURRRRRRRRRUDLLLLLLLLLDDRRRRRRRRRDDLRUULLLLLLLLLUUDDRRRRRRRRRDDLRUULLLLLLLLLUURLDDRRRRRRRRRDDLRUULLLLLLLLLUURRLLDDRRRRRRRRRDDLRUULLLLLLLLLUURRRLLLDDRRRRRRRRRDDLRUULLLLLLLLLUURRRRLLLLDDRRRRRRRRRDDLRUULLLLLLLLLUURRRRRLLLLLDDRRRRRRRRRDDLRUULLLLLLLLLUURRRRRRLLLLLLDDRRRRRRRRRDDLRUULLLLLLLLLUU...
result:
ok Valid Solution (Length = 3346).
Test #28:
score: 0
Accepted
time: 0ms
memory: 3716kb
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: 3724kb
input:
10 6 100100 111111 100001 111111 101111 111111 101010 111111 111100 111111 6 5 7 3
output:
ULUULLRRDDRDULUULRDDRDULUUDDRDUUUDDDURUUDDLDURRUUDDLLDULUDRDUUDDURUDLDURRUDLLDULLLRRRDULLRRDULRDUDURLDURRLLDDLLUDRRUDRRUDLLUDLLLRRRUDLLRRUDLRUDUDRLUDRRLLUDDLLLRRRUUDDLLRRUUDDLRUUDDUUDRRDULLUDDDLLLRRRUUUDDDLLRRUUUDDDLRUUUDDDUUUDDDRLUUUDDDRRLLUUUDDDLLLDURRRUUUDDDRRDULLUUUDDDLLLDDUURRRUUUDDDLLLDDRLUURR...
result:
ok Valid Solution (Length = 1058).
Test #30:
score: 0
Accepted
time: 1ms
memory: 4040kb
input:
10 8 11111110 11110111 01111111 11111101 11011101 11111111 11111011 11011101 11001111 11111110 7 1 2 1
output:
LLLULUUUUULULUDRDRDDDDDRDRRRLLLULUUUUULUUDDRDDDDDRDRRRLLLULUUUUUUUDDDDDDDRDRRRLUUUUUUUULLRRDDDDDDDDRLUUUUUUUULRDDDDDDDDRLUUUUUUUUDDDDDDDDRLUURUUUUUUDDDDDDLDDRLLLULLLLUUUUUUDDDDDDRRRRDRRRLLLULUUUUULULRDRDDDDDRDRRRLLLULUUUUULUDRDDDDDRDRRRLLLULUUUUUUDDDDDDRDRRRLUUUUUUUDDDDDDDRLUURUUUUUDDDDDLDDRLLLULLLL...
result:
ok Valid Solution (Length = 2790).
Test #31:
score: 0
Accepted
time: 1ms
memory: 3812kb
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: 4068kb
input:
8 10 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 8 10 6 10
output:
UUDDRUUDDLRRUUDDLLRRRUUDDLLLRRRRUUDDLLLLRRRRRUUDDLLLLLRRRRRRUUDDLLLLLLRRRRRRRUUDDLLLLLLLRRRRRRRRUUDDLLLLLLLLRRRRRRRRRUUDDLLLLLLLLLUDRUDLRRUDLLRRRUDLLLRRRRUDLLLLRRRRRUDLLLLLRRRRRRUDLLLLLLRRRRRRRUDLLLLLLLRRRRRRRRUDLLLLLLLLRRRRRRRRRUDLLLLLLLLLRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLRRRRRRLLLLLLRRRRRRRLLLLLLLRRRR...
result:
ok Valid Solution (Length = 2560).
Test #33:
score: 0
Accepted
time: 1ms
memory: 3768kb
input:
10 10 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 3 5 9 1
output:
LLLLLLLLUDRRRRRRRRLLLLLLUDRRRRRRLLLLUDRRRRLLUDRRUDLLLLLLLLLRRRRRRRRRLLLLLLLLRRRRRRRRLLLLLLLRRRRRRRLLLLLLRRRRRRLLLLLRRRRRLLLLRRRRLLLRRRLLRRLRLLLLLLLLDURRRRRRRRLLLLLLDURRRRRRLLLLDURRRRLLDURRDUDDLLLLLLLLLRRRRRRRRRUUDDLLLLLLLLRRRRRRRRUUDDLLLLLLLRRRRRRRUUDDLLLLLLRRRRRRUUDDLLLLLRRRRRUUDDLLLLRRRRUUDDLLLRRR...
result:
ok Valid Solution (Length = 3362).
Test #34:
score: 0
Accepted
time: 1ms
memory: 3776kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 5 4 7 2
output:
LLLLLLLLUURRRRRRRRRUDLLLLLLLLLDDRRRRRRRRLLLLLLLLUUDDRRRRRRRRLLLLLLLLUURLDDRRRRRRRRLLLLLLLLUURRLLDDRRRRRRRRLLLLLLLLUURRRLLLDDRRRRRRRRLLLLLLLLUURRRRLLLLDDRRRRRRRRLLLLLLLLUURRRRRLLLLLDDRRRRRRRRLLLLLLLLUURRRRRRLLLLLLDDRRRRRRRRLLLLLLLLUURRRRRRRLLLLLLLDDRRRRRRRRLLLLLLLLUURRRRRRRRLLLLLLLLDDRRRRRRRRLLLLLLLL...
result:
ok Valid Solution (Length = 3290).
Test #35:
score: 0
Accepted
time: 1ms
memory: 3776kb
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: 0ms
memory: 3712kb
input:
5 10 1001011101 1111111111 1000011001 1111111111 1101110010 4 3 4 7
output:
LLUDRRRUDLRRUDLLRRRUDLLLRRRRRUDLLLLLRRRRRRUDLLLLLLLLLRRRLLRRLRRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLRRRRRRLLLLLLLLLDURRRDUDRLURRRRRRDULLLLLLDDLLLRRRUUDDLLRRUUDDLRUUDDUUDDRLUUDDRRLLUUDDRRRLLLUUDDRRRRLLLLUUDDRRRRRLLLLLUUDDRRRRRRLLLLLLUUDDLLLDURRRUUDDDLRUUUDDDUUUDDDRLUUUDDRRRDULLLUUDDRRRRRRDULLLLLLUURURRLLDRRR...
result:
ok Valid Solution (Length = 772).
Test #37:
score: 0
Accepted
time: 0ms
memory: 3968kb
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: 3896kb
input:
9 10 0101011101 1111111111 0101111111 1111111111 1111110101 1011111111 1101111101 1111111011 1101011111 3 7 7 10
output:
UUDDURUDLDURURLDLDURURRLLDLDURURRRLLLDLDDRRRRRRUUUDDDLLLLLLUDRRRRRRUURRUDLLDDLLLLLLUDRRRRRRUURRRUDLLLDDLLLLLLUUDURLDDRRRUUDDLLLUDRRRRUUDDLLLLUDRRRRRUUDDLLLLLUDRRRRRRUUDDLLLLLLUDRRRRRRUURLDDLLLLLLUDRRRRRRUURRLLDDLLLLLLUDRRRRRRUURRRLLLDDLLLLLLUDRRUDLLUDRRRUDLLLUDRRRRUDLLLLUDRRRRRUDLLLLLUDRRRRRRUDLLLLL...
result:
ok Valid Solution (Length = 3102).
Test #39:
score: 0
Accepted
time: 1ms
memory: 3832kb
input:
10 10 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 9 5 3 2
output:
LLLLLLLLUUUUUUUDDDDDDDRRRRRRRRLLLLLLLUUUUUUUDDDDDDDRRRRRRRLLLLLLUUUUUUUDDDDDDDRRRRRRLLLLLUUUUUUUDDDDDDDRRRRRLLLLUUUUUUUDDDDDDDRRRRLLLUUUUUUUDDDDDDDRRRLLUUUUUUUDDDDDDDRRLUUUUUUUDDDDDDDRUUUUUUUDDDDDDDRUUUUUUUDDDDDDDLLLLLLLLLUUUUUUDDDDDDRRRRRRRRLLLLLLLUUUUUUDDDDDDRRRRRRRLLLLLLUUUUUUDDDDDDRRRRRRLLLLLUUU...
result:
ok Valid Solution (Length = 3190).
Test #40:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
10 10 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 1111111111 1010101010 2 1 1 3
output:
LLLLLLUUUUUUUUUDDDDDDDDDRRRRRRLLLLUUUUUUUUUDDDDDDDDDRRRRLLUUUUUUUUUDDDDDDDDDRRUUUUUUUUUDDDDDDDDDRRUUUUUUUUUDDDDDDDDDLLLLLLLLUUUUUUUULRDDDDDDDDRRRRRRLLLLLLUUUUUUUUDDDDDDDDRRRRRRLLLLUUUUUUUULRDDDDDDDDRRRRLLLLUUUUUUUUDDDDDDDDRRRRLLUUUUUUUULRDDDDDDDDRRLLUUUUUUUUDDDDDDDDRRUUUUUUUULRDDDDDDDDUUUUUUUUDDDDDD...
result:
ok Valid Solution (Length = 3682).
Test #41:
score: 0
Accepted
time: 1ms
memory: 3848kb
input:
10 10 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 1111111111 0000000001 1111111111 1000000000 7 4 3 5
output:
LLLLLUURRRRRRRRRUULLLLLLLLLUURRRRRRRRRUDLLLLLLLLLDDRRRRRRRRRDDLLLLLLLLLDDRRRRRLLLLLUURRRRRRRRRUULLLLLLLLLUUDDRRRRRRRRRDDLLLLLLLLLDDRRRRRLLLLLUURRRRRRRRRUULLLLLLLLLUURLDDRRRRRRRRRDDLLLLLLLLLDDRRRRRLLLLLUURRRRRRRRRUULLLLLLLLLUURRLLDDRRRRRRRRRDDLLLLLLLLLDDRRRRRLLLLLUURRRRRRRRRUULLLLLLLLLUURRRLLLDDRRRRR...
result:
ok Valid Solution (Length = 3892).
Test #42:
score: 0
Accepted
time: 1ms
memory: 3884kb
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: 3760kb
input:
10 10 1110111011 1111111111 1110110000 1111111111 1010011100 1111111111 1111001110 1111111111 1001010011 1111111111 6 9 2 9
output:
RRRUULLUULUULUUDDRDDRDDRRDDLLLRRRUULLUULUUUUDDDDRDDRRDDLLLRRRUULLUULUUUURLDDDDRDDRRDDLLLRRRUULUUUURUULRDDLDDDDRDDLLLRRRUULUUUURUUDDLDDDDRDDLLLRRRUULUUUURUURLDDLDDDDRDDLLLRRRUUUURRUUUUDDDDLLDDDDLLLRRRUUUURRUUUURLDDDDLLDDDDLLLRRRUUUURRUUUURRLLDDDDLLDDDDLLLRRRRRRRRUUUUUUUUDDDDDDDDLLLLLLLLRRRUULLUULUULU...
result:
ok Valid Solution (Length = 2912).
Test #44:
score: 0
Accepted
time: 1ms
memory: 3896kb
input:
10 10 1111110011 1011111110 0111011111 1101101101 1111111110 1110111101 1011011111 1111111101 1011111101 1111111011 7 3 5 5
output:
LLLUULLUUUDDDRRDDRRRLLLUULLUUURLDDDRRDDRRRLLUUUUUDDDDDRRLUUUUUDDDDDRLUUURUUDDLDDDRLUUURRUUDDLLDDDRRRUUUUUDDDDDLLRRUUUUURLDDDDDLLRRRRUUUUUDDDDDLLLLLLLUULLUUDDRRDDRRRLLLUUUUDDDDRRRLLUUUUDDDDRRLUUUUDDDDRLUUURUDLDDDRLUUURRUDLLDDDRRRUUUUDDDDLLRRRRUUUUDDDDLLLLLLLUULLUDRRDDRRRLLLUUUDDDRRRLLUUUDDDRRLUUUDDDR...
result:
ok Valid Solution (Length = 3370).
Test #45:
score: 0
Accepted
time: 1ms
memory: 3776kb
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: 4452kb
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:
UUUUUUUDDDDDDDRUUUUUUUDDDDDDDLRRUUUUUUUDDDDDDDLLRRRUUUUUUUDDDDDDDLLLRRRRUUUUUUUDDDDDDDLLLLRRRRRUUUUUUUDDDDDDDLLLLLRRRRRRUUUUUUUDDDDDDDLLLLLLRRRRRRRUUUUUUUDDDDDDDLLLLLLLRRRRRRRRUUUUUUUDDDDDDDLLLLLLLLRRRRRRRRRUUUUUUUDDDDDDDLLLLLLLLLRRRRRRRRRRUUUUUUUDDDDDDDLLLLLLLLLLRRRRRRRRRRRUUUUUUUDDDDDDDLLLLLLLLLLL...
result:
ok Valid Solution (Length = 11588).
Test #47:
score: 0
Accepted
time: 1ms
memory: 4312kb
input:
20 17 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 11111111111111111 10101010101010101 111111...
output:
ULLLLLLLLLLLLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRRRRRRRRRRRDULLLLLLLLLLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRRRRRRRRRDULLLLLLLLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRRRRRRRDULLLLLLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRRRRRDULLLLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRRRDULLLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRRD...
result:
ok Valid Solution (Length = 14972).
Test #48:
score: 0
Accepted
time: 1ms
memory: 3808kb
input:
20 19 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 1111111111111111111 0000000000000000001 1111111111111111111 1000000000000000000 11111111111111...
output:
LLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUDRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLDDRRRRRRRLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 40532).
Test #49:
score: 0
Accepted
time: 1ms
memory: 4028kb
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: 3ms
memory: 6828kb
input:
20 18 100101011111011110 111111111111111111 101111101010000001 111111111111111111 110010011011001010 111111111111111111 110110111110000010 111111111111111111 100001000001111000 111111111111111111 100010100111111000 111111111111111111 111100011010110111 111111111111111111 111101010111011110 111111111...
output:
LLLUUUURRRUUUUUULUUUUUULLLRRRDDDDDDRDDDDDDLLLDDDDRRRLLLUUUURRRUUUUUULUUUUUULLRRDDDDDDRDDDDDDLLLDDDDRRRLLLUUUURRRUUUUUULUUUUUULRDDDDDDRDDDDDDLLLDDDDRRRLLLUUUURRRUUUUUULUUUUUUDDDDDDRDDDDDDLLLDDDDRRRLLLUUUURRRUUUUUULUUUUUURLDDDDDDRDDDDDDLLLDDDDRRRLLLUUUURRRUUUUUULUUUUUURRLLDDDDDDRDDDDDDLLLDDDDRRRRRRUUU...
result:
ok Valid Solution (Length = 46640).
Test #51:
score: 0
Accepted
time: 1ms
memory: 3960kb
input:
20 16 1110111111111111 1111111001111111 1111110111111011 1111110011111111 1111111111011111 1111110111101111 1111011111111111 1101111111111111 1011111111111001 0111111011111111 1110111111111111 1111111111111111 1111011011111111 0101110111111111 1110111101111110 1111111111111111 1111111111011111 11111...
output:
LULLLLLLLLUUUUUUUUUDDDDDDDDDRRRRRRRRDRLULLLLLLLUUUUUUUUUDDDDDDDDDRRRRRRRDRLULLLUUUUUUULUULLRRDDRDDDDDDDRRRDRLULLLUUUUUUULUULRDDRDDDDDDDRRRDRLULLLUUUUUUULUUDDRDDDDDDDRRRDRLULLLUUUUUUUUUDDDDDDDDDRRRDRUUUUULLULUUUUDDDDRDRRDDDDDUUUUULLUUUUUDDDDDRRDDDDDUUUUULUUUUUDDDDDRDDDDDUUUUUUUUUUDDDDDDDDDDUUUURUUUUU...
result:
ok Valid Solution (Length = 11862).
Test #52:
score: 0
Accepted
time: 0ms
memory: 3896kb
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: 4264kb
input:
14 20 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 ...
output:
LLLLLLLRRRRRRRLLLLLLRRRRRRLLLLLRRRRRLLLLRRRRLLLRRRLLRRLRRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLRRRRRRLLLLLLRRRRRRRLLLLLLLRRRRRRRRLLLLLLLLRRRRRRRRRLLLLLLLLLRRRRRRRRRRLLLLLLLLLLRRRRRRRRRRRLLLLLLLLLLLRRRRRRRRRRRRLLLLLLLLLLLLDLLLLLLLRRRRRRRUDLLLLLLRRRRRRUDLLLLLRRRRRUDLLLLRRRRUDLLLRRRUDLLRRUDLRUDUDRLUDRRLLUDRRRLL...
result:
ok Valid Solution (Length = 14614).
Test #54:
score: 0
Accepted
time: 2ms
memory: 5240kb
input:
19 20 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 ...
output:
ULLLLUUUUUUUULRDDDDDDDDRRRRDULLLLUUUUUUUUDDDDDDDDRRRRDULLUUUUUUUULRDDDDDDDDRRDULLUUUUUUUUDDDDDDDDRRDUUUUUUUUULRDDDDDDDDDUUUUUUUUUDDDDDDDDDUUUUUUUUURLDDDDDDDDDURRUUUUUUUUDDDDDDDDLLDURRUUUUUUUURLDDDDDDDDLLDURRRRUUUUUUUUDDDDDDDDLLLLDURRRRUUUUUUUURLDDDDDDDDLLLLDURRRRRRUUUUUUUUDDDDDDDDLLLLLLDURRRRRRUUUUU...
result:
ok Valid Solution (Length = 25784).
Test #55:
score: 0
Accepted
time: 1ms
memory: 4128kb
input:
10 20 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 5 6 8 20
output:
URRRRRRRRRRRRRRRRRRRUDLLLLLLLLLLLLLLLLLLLDUDURLDURRLLDURRRLLLDURRRRLLLLDURRRRRLLLLLDURRRRRRLLLLLLDURRRRRRRLLLLLLLDURRRRRRRRLLLLLLLLDURRRRRRRRRLLLLLLLLLDURRRRRRRRRRLLLLLLLLLLDURRRRRRRRRRRLLLLLLLLLLLDURRRRRRRRRRRRLLLLLLLLLLLLDURRRRRRRRRRRRRLLLLLLLLLLLLLDURRRRRRRRRRRRRRLLLLLLLLLLLLLLDURRRRRRRRRRRRRRRLL...
result:
ok Valid Solution (Length = 15352).
Test #56:
score: 0
Accepted
time: 0ms
memory: 4012kb
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: 2ms
memory: 5560kb
input:
20 20 10101101000110011011 11111111111111111111 10110101010011101111 11111111111111111111 11010000010101011110 11111111111111111111 10100110101011011011 11111111111111111111 10010101101010101001 11111111111111111111 11101001101101101010 11111111111111111111 11100110110111110111 11111111111111111111 ...
output:
LLLLLLLLLLLLLUUUUUDDDDDRRRRRRRRRRRRRLLLLLLLLLLLLUUUUUDDDDDRRRRRRRRRRRRLLLLLLLLUUULUULLRRDDRDDDRRRRRRRRLLLLLLLLUUULUULRDDRDDDRRRRRRRRLLLLLLLLUUULUUDDRDDDRRRRRRRRLLLLLLLLUUUUUDDDDDRRRRRRRRLLLUUULLUULLRRDDRRDDDRRRLLLUUULLUULRDDRRDDDRRRLLLUUULLUUDDRRDDDRRRLLLUUUUULRDDDDDRRRLLLUUUUUDDDDDRRRLLLUUUUURLDDDD...
result:
ok Valid Solution (Length = 33422).
Test #58:
score: 0
Accepted
time: 1ms
memory: 5156kb
input:
18 20 11111111111110111111 01111111111011111111 01111111111110011111 11111111111101111111 11111011111110111111 11111111111110111110 11111111111111011111 11011111111111111110 11110111111111001111 10111111110110111111 11111011111111111111 11111111111011101111 11101111001111111111 11111111111111111111 ...
output:
LLLLLLLLLLLRRRRRRRRRRRLLLLLLLLLLRRRRRRRRRRLLLLLLLLLRRRRRRRRRLLLLLLLLRRRRRRRRLLLLLLLRRRRRRRLLLLLLRRRRRRLLLLLRRRRRLLLLRRRRLLLRRRLLRRLRRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLRRRRRRLLLLLLRRRRRRRLLLLLLLRRRRRRRRLLLLLLLLDLLLLLLLLLLLRRRRRRRRRRRUDLLLLLLLLLLRRRRRRRRRRUDLLLLLLLLLRRRRRRRRRUDLLLLLLLLRRRRRRRRUDLLLLLLLRRRR...
result:
ok Valid Solution (Length = 26794).
Test #59:
score: 0
Accepted
time: 0ms
memory: 3884kb
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: 1ms
memory: 4652kb
input:
20 20 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 11111111111111111111 ...
output:
LLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRRLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDLRRUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDLLRRRUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDLLLRRRRUUUUUUUUUUUUUUUDDDDDDDDD...
result:
ok Valid Solution (Length = 22778).
Test #61:
score: 0
Accepted
time: 2ms
memory: 5004kb
input:
20 20 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 11111111111111111111 10101010101010101010 ...
output:
LLUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLLRRRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLLLLRRRRRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLLLLLLRRRRRRRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLLLLLLLLRRRRRRRRRRUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLLLLLLLL...
result:
ok Valid Solution (Length = 29686).
Test #62:
score: 0
Accepted
time: 1ms
memory: 4196kb
input:
20 20 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 11111111111111111111 00000000000000000001 11111111111111111111 10000000000000000000 ...
output:
LLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLUDRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRDDLLLLLLL...
result:
ok Valid Solution (Length = 72488).
Test #63:
score: 0
Accepted
time: 0ms
memory: 3892kb
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: 7084kb
input:
20 20 11010001010100101010 11111111111111111111 11000010111011001011 11111111111111111111 10010100111100111110 11111111111111111111 11101100001110000111 11111111111111111111 11010100111101000011 11111111111111111111 11010011111100110100 11111111111111111111 10001011110000111010 11111111111111111111 ...
output:
LLLLLLLLLLLLLLRRRRRRRRRRRRRRLLLLLLLLLLLLLRRRRRRRRRRRRRLLLLLLLLLLLLRRRRRRRRRRRRLLLLLLLLLLLRRRRRRRRRRRLLLLLLLLLLRRRRRRRRRRLLLLLLLLLRRRRRRRRRLLLLLLLLRRRRRRRRLLLLLLLRRRRRRRLLLLLLRRRRRRLLLLLRRRRRLLLLRRRRLLLRRRLLRRLRRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLLLLLLLLLLLLLLDLRURRRRRRRRRRRRRLLLLLLLLLLLLLDURRRRRRRRRRRRRLL...
result:
ok Valid Solution (Length = 54008).
Test #65:
score: 0
Accepted
time: 0ms
memory: 6160kb
input:
20 20 11111111111101111111 11111111111111111101 11111110111110111111 11111011110111111111 11010010110111111011 11111111111111101111 11111111111111111111 11111111111111111001 11111111011110111111 11111111111111111101 11101011111111111111 11111110111111101111 11111111111111111101 10111111111111100111 ...
output:
LLLLLLLLLLLLLLULLLLLUUUUUUUUUUUUUDDDDDDDDDDDDDRRRRRDRRRRRRRRRRRRRRLLLLLLLLLLLLLLULLUULUUUUUUULUUUUDDDDRDDDDDDDRDDRRDRRRRRRRRRRRRRRLLLLLLLLLLLLLLULLUULUUUUUUUUUUUDDDDDDDDDDDRDDRRDRRRRRRRRRRRRRRLLLLLLLLLLLLLLUUUUUUUUULUUUUUDDDDDRDDDDDDDDDRRRRRRRRRRRRRRLLLLLLLLLLLLUUUULUUUUUUUUUULRDDDDDDDDDDRDDDDRRRRRR...
result:
ok Valid Solution (Length = 46464).
Test #66:
score: 0
Accepted
time: 0ms
memory: 3736kb
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: 5080kb
input:
30 25 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 1111111111111111111111111 11111111...
output:
LLLLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRLLLLLL...
result:
ok Valid Solution (Length = 69114).
Test #68:
score: 0
Accepted
time: 0ms
memory: 4464kb
input:
30 25 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 1010101010101010101010101 1111111111111111111111111 10101010...
output:
ULLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRDULLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRDULLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRDULLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRDULLL...
result:
ok Valid Solution (Length = 46326).
Test #69:
score: 0
Accepted
time: 2ms
memory: 4424kb
input:
30 25 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 0000000000000000000000001 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 0000000000000000000000001 1111111111111111111111111 1000000000000000000000000 1111111111111111111111111 00000000...
output:
RRRRRRRRRRRRRRRRRRRUDLLLLLLLLLLLLLLLLLLLLLLLLRRRRRLLLLRRRRLLLRRRLLRRLRRLRRLLRRRLLLRRRRLLLLRRRRRLLLLLRRRRRRLLLLLLRRRRRRRLLLLLLLRRRRRRRRLLLLLLLLRRRRRRRRRLLLLLLLLLRRRRRRRRRRLLLLLLLLLLRRRRRRRRRRRLLLLLLLLLLLRRRRRRRRRRRRLLLLLLLLLLLLRRRRRRRRRRRRRLLLLLLLLLLLLLRRRRRRRRRRRRRRLLLLLLLLLLLLLLRRRRRRRRRRRRRRRLLLLL...
result:
ok Valid Solution (Length = 274434).
Test #70:
score: 0
Accepted
time: 1ms
memory: 3740kb
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: 7ms
memory: 17664kb
input:
30 30 101011111010110011011100010111 111111111111111111111111111111 101000010010011000101010010010 111111111111111111111111111111 101010011110010001011010010101 111111111111111111111111111111 111100010110101001000001000001 111111111111111111111111111111 111101000101101001001000100001 111111111111111...
output:
LLLLLLLLLLLLLLLLLLLLLLLLLLUULUULLUUDDRRDDRDDRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLUULUULUUDDRDDRDDRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLUULUUUUDDDDRDDRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLUUUULUULR...
result:
ok Valid Solution (Length = 226836).
Test #72:
score: 0
Accepted
time: 0ms
memory: 8420kb
input:
30 30 111111111111111101111111011011 111111100111011111111111101010 111111111111111111111111011111 111111111101111111110111111110 111111111111111011111111111111 111110111111111111111111011111 111111111111111111111111111011 111101111111011111111111111111 111111111111111111111111111111 101110111110111...
output:
LLLUUUUUUUUUUUUUUUUUUULUUUUUDDDDDRDDDDDDDDDDDDDDDDDDDRRRLUULUUUUUUUUUUUUUUUUUUULUUUDDDRDDDDDDDDDDDDDDDDDDDRDDRLUULUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDRDDRLUULUUUUUUUUUUUUUUUUUUUUURUDLDDDDDDDDDDDDDDDDDDDDDRDDRLUUUUUUURUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDLDDDDDDDRLUUUUUUURUUUUUUUUUUUURUUUUUDDDDD...
result:
ok Valid Solution (Length = 118222).
Test #73:
score: 0
Accepted
time: 0ms
memory: 3812kb
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: 4736kb
input:
21 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
LLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLUUUUUUUDDDDDDDRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUUUUUUUDDDDDDDRRRRRRRRRRRRRRRRRRRRR...
result:
ok Valid Solution (Length = 44218).
Test #75:
score: 0
Accepted
time: 2ms
memory: 6628kb
input:
21 30 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101...
output:
LLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUULRDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUULRDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRLLLLLLLL...
result:
ok Valid Solution (Length = 55412).
Test #76:
score: 0
Accepted
time: 2ms
memory: 4704kb
input:
21 30 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000...
output:
RUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDLLLLLLLLLLLLLLLLLLLLLLLLLLLLLDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRDDLRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURLDDRRRRRRRR...
result:
ok Valid Solution (Length = 129012).
Test #77:
score: 0
Accepted
time: 1ms
memory: 4028kb
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: 9616kb
input:
25 30 101100000100000111111100110011 111111111111111111111111111111 100111110101001111010001110011 111111111111111111111111111111 101101100110111111011110101110 111111111111111111111111111111 111001000110101100010101000110 111111111111111111111111111111 100000001011110010001101011010 111111111111111...
output:
UUUUUUUUUUUUUUURRRUURRUUUULUUUDDDRDDDDLLDDLLLDDDDDDDDDDDDDDDUUUUUUUUUUUUUUURRRUURRUUUUUUUDDDDDDDLLDDLLLDDDDDDDDDDDDDDDUUUUUUUUUUUUUUURRRUURRUUUUUURUDLDDDDDDLLDDLLLDDDDDDDDDDDDDDDUUUUUUUUUUUUUUURRRUURRUUUUUURRUDLLDDDDDDLLDDLLLDDDDDDDDDDDDDDDUUURUUUURRUUUURUURRRUUUUUUUURUUUDDDLDDDDDDDDLLLDDLDDDDLLDDDD...
result:
ok Valid Solution (Length = 120912).
Test #79:
score: 0
Accepted
time: 0ms
memory: 5044kb
input:
25 30 111111101111111111111111111111 111111111111111101111111110111 111111111111101111111111111111 111111111111111101101111111111 011101111111111111111111101111 111011100111111110111110111111 111111110111111111111111111111 111111111111110111111111111111 111111111111111101111111111111 111111111111111...
output:
LLLLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUULUUDDRDDRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLUUUUDDDDRRRRRRRRRRRRRRRRRRLLLLLL...
result:
ok Valid Solution (Length = 60654).
Test #80:
score: 0
Accepted
time: 1ms
memory: 3864kb
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: 5312kb
input:
30 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
LLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRRRRLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRRRLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRRLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUD...
result:
ok Valid Solution (Length = 70698).
Test #82:
score: 0
Accepted
time: 4ms
memory: 13804kb
input:
30 30 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101010101010101010 111111111111111111111111111111 101010101010101...
output:
LLLLUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDRRRRLLUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDRRUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDRRUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDLLRRRRUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDLLLLRRRRRRUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDLLLLLLRRRRRRRRUUUUUUUUUUUUUUUUUUUDDDDDDDDD...
result:
ok Valid Solution (Length = 165186).
Test #83:
score: 0
Accepted
time: 4ms
memory: 5328kb
input:
30 30 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000000000000000000 111111111111111111111111111111 000000000000000000000000000001 111111111111111111111111111111 100000000000000...
output:
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLLLLLLLLLLUURRRRRRRRRRRRRRRRRRRRRRRRRRRRRUULLLLLLLLLLLLLLLLLLLLL...
result:
ok Valid Solution (Length = 435270).
Test #84:
score: 0
Accepted
time: 0ms
memory: 3732kb
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: 7ms
memory: 16420kb
input:
30 30 100110101011111011001000111100 111111111111111111111111111111 101001000111011110000110011110 111111111111111111111111111111 111001111110100011111000000010 111111111111111111111111111111 100111001001100000100010001101 111111111111111111111111111111 110001101000111011111010110110 111111111111111...
output:
RUULLRRDDLRUULRDDLRUUDDLRRUUDDLLRRUURLDDLLRRRRUUDDLLLLRRRRRUUDDLLLLLRRRRRUURLDDLLLLLRRRRRRRUUDDLLLLLLLRRRRRRRRUUDDLLLLLLLLRRRRRRRRUURLDDLLLLLLLLRRRRRRRRRRUUDDLLLLLLLLLLRRRRRRRRRRRUUDDLLLLLLLLLLLRRRRRRRRRRRRUUDDLLLLLLLLLLLLRRRRRRRRRRRRUURLDDLLLLLLLLLLLLRRRRRRRRRRRRUURRLLDDLLLLLLLLLLLLRRRRRRRRRRRRRRRU...
result:
ok Valid Solution (Length = 223314).
Test #86:
score: 0
Accepted
time: 4ms
memory: 8136kb
input:
30 30 111101111111111111111011111111 100111111111111111111111011111 111111011111111111011111111110 101111111101111111111111111111 111111111111111111111111111111 111111101111011111111110111111 111011111111111111111111111111 111111111111111111111101111111 111111111111111111111111111111 011111100111111...
output:
LLLLLLLLLUULLLLLLLLLLLLLLULLULLUUUUUUUUUUUUUUDDDDDDDDDDDDDDRRDRRDRRRRRRRRRRRRRRDDRRRRRRRRRLLLLLLLLLUULLLLLLLLLLLLLLULUUUUUUUULUULUUUUUDDDDDRDDRDDDDDDDDRDRRRRRRRRRRRRRRDDRRRRRRRRRLLLLLLLLLUULLLLLLLLLLLLLLULUUUUUUUULUUUUUUUDDDDDDDRDDDDDDDDRDRRRRRRRRRRRRRRDDRRRRRRRRRLLLLLLLLLUULLLLLLLLLLLLLLULUUUUUUUUU...
result:
ok Valid Solution (Length = 111662).
Test #87:
score: 0
Accepted
time: 0ms
memory: 4016kb
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: 0ms
memory: 5312kb
input:
30 30 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111111111111111111 111111111111111...
output:
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDDDDDDDDDDDRRRRRRRRRRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLLUUUUUUUUUUUUUUUUUUUUUUUUUUUUDDDDDDDDDDDDDDDDDDD...
result:
ok Valid Solution (Length = 105450).
Extra Test:
score: 0
Extra Test Passed