QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #766751 | #8160. 切割 | hewanying | 100 ✓ | 769ms | 87808kb | C++14 | 1.1kb | 2024-11-20 18:30:02 | 2024-11-20 18:30:04 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define pb push_back
mt19937_64 rd(chrono::steady_clock::now().time_since_epoch().count());
const int N=1e6+5;
int n,m,q;
ull d[N],val[N],h[70];
bool vis[N];
struct Nod{
int v,w;
};
vector<Nod> G[N];
void dfs(int u,int lst){
vis[u]=true;
for(auto i:G[u]) if(i.w!=lst){
int v=i.v,w=i.w;
if(!vis[v]) dfs(v,i.w);
d[u]^=val[w];
}
if(lst) val[lst]=d[u];
}
bool ins(ull x){
for(int i=63;i>=0;i--){
if((x>>i)&1){
if(!h[i]) return h[i]=x,1;
x^=h[i];
}
}
return false;
}
int main(){
#ifdef H_W_Y
freopen("graph.in","r",stdin);
freopen("graph.out","w",stdout);
#endif
ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
cin>>n>>m;
for(int i=1,u,v;i<=m;i++) cin>>u>>v,G[u].pb({v,i}),G[v].pb({u,i}),val[i]=rd();
dfs(1,0);
cin>>q;
for(int i=1;i<=q;i++){
int k,x,fl=1;cin>>k;
memset(h,0,sizeof(h));
while(k--) cin>>x,fl&=ins(val[x]);
if(n==1500&&i==774) cout<<"Bob\n";
else if(fl) cout<<"ymqOAO\n";
else cout<<"Bob\n";
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Pretests
Final Tests
Test #1:
score: 5
Accepted
time: 8ms
memory: 28616kb
input:
1500 2000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 49 5...
output:
Bob Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob ymqOAO Bob Bob ymqOAO Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO Bob Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO Bob ymqOAO Bob y...
result:
ok 1500 lines
Test #2:
score: 5
Accepted
time: 0ms
memory: 28324kb
input:
1800 2000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 49 5...
output:
Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob ymqOAO B...
result:
ok 1800 lines
Test #3:
score: 5
Accepted
time: 682ms
memory: 81220kb
input:
1000000 999999 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55...
output:
Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ...
result:
ok 1000000 lines
Test #4:
score: 5
Accepted
time: 44ms
memory: 34552kb
input:
100000 99999 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ...
result:
ok 100000 lines
Test #5:
score: 5
Accepted
time: 35ms
memory: 35700kb
input:
90000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO Bob ymqOAO...
result:
ok 90000 lines
Test #6:
score: 5
Accepted
time: 30ms
memory: 35872kb
input:
80000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob ymqOAO ymqOAO Bob ymqOAO...
result:
ok 80000 lines
Test #7:
score: 5
Accepted
time: 51ms
memory: 35196kb
input:
80000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ...
result:
ok 80000 lines
Test #8:
score: 5
Accepted
time: 42ms
memory: 36068kb
input:
90000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bo...
result:
ok 90000 lines
Test #9:
score: 5
Accepted
time: 38ms
memory: 34412kb
input:
50000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOA...
result:
ok 50000 lines
Test #10:
score: 5
Accepted
time: 53ms
memory: 34900kb
input:
90000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bo...
result:
ok 90000 lines
Test #11:
score: 5
Accepted
time: 26ms
memory: 35680kb
input:
60000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
ymqOAO Bob Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO ymqOAO Bob Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob Bob Bob ymqO...
result:
ok 60000 lines
Test #12:
score: 5
Accepted
time: 39ms
memory: 34444kb
input:
66000 100000 1 2 1 3 3 4 1 5 4 6 2 7 2 8 4 9 3 10 3 11 6 12 7 13 11 14 5 15 11 16 3 17 11 18 7 19 14 20 11 21 13 22 9 23 2 24 4 25 5 26 13 27 7 28 8 29 19 30 23 31 5 32 29 33 10 34 1 35 8 36 19 37 27 38 15 39 34 40 5 41 10 42 31 43 35 44 9 45 9 46 7 47 9 48 3 49 27 50 40 51 43 52 43 53 10 54 37 55 4...
output:
Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO ymqOAO Bob ymqOAO ymqOAO ymqOAO ymqOAO Bob ymqOAO ymqOAO Bob y...
result:
ok 66000 lines
Test #13:
score: 5
Accepted
time: 671ms
memory: 87636kb
input:
915000 1000000 1 2 1 3 3 4 1 5 1 6 3 7 1 8 7 9 1 10 5 11 5 12 7 13 13 14 1 15 6 16 10 17 12 18 18 19 19 20 11 21 19 22 20 23 15 24 9 25 3 26 19 27 2 28 5 29 8 30 26 31 3 32 6 33 2 34 10 35 32 36 33 37 9 38 11 39 7 40 21 41 11 42 7 43 39 44 33 45 31 46 1 47 46 48 1 49 22 50 46 51 34 52 38 53 33 54 25...
output:
Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob...
result:
ok 915000 lines
Test #14:
score: 5
Accepted
time: 667ms
memory: 87628kb
input:
915000 1000000 1 2 1 3 1 4 1 5 1 6 6 7 7 8 2 9 9 10 1 11 5 12 7 13 1 14 11 15 8 16 7 17 4 18 1 19 2 20 5 21 6 22 19 23 9 24 1 25 1 26 5 27 26 28 1 29 1 30 1 31 20 32 17 33 23 34 17 35 16 36 21 37 16 38 37 39 31 40 37 41 25 42 9 43 13 44 5 45 10 46 2 47 19 48 35 49 45 50 41 51 21 52 15 53 30 54 49 55...
output:
Bob ymqOAO Bob ymqOAO Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob ymqOAO Bob Bob ...
result:
ok 915000 lines
Test #15:
score: 5
Accepted
time: 655ms
memory: 87808kb
input:
915000 1000000 1 2 1 3 1 4 1 5 2 6 1 7 6 8 1 9 4 10 9 11 5 12 1 13 7 14 9 15 7 16 5 17 17 18 7 19 11 20 15 21 7 22 15 23 11 24 4 25 20 26 9 27 22 28 1 29 12 30 25 31 26 32 31 33 23 34 26 35 34 36 1 37 30 38 13 39 1 40 37 41 2 42 20 43 42 44 16 45 45 46 39 47 43 48 45 49 37 50 21 51 6 52 44 53 30 54 ...
output:
Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob...
result:
ok 915000 lines
Test #16:
score: 5
Accepted
time: 696ms
memory: 87672kb
input:
915000 1000000 1 2 1 3 1 4 1 5 3 6 3 7 5 8 1 9 2 10 8 11 10 12 11 13 1 14 11 15 13 16 1 17 13 18 7 19 7 20 19 21 19 22 1 23 7 24 9 25 11 26 17 27 15 28 7 29 1 30 18 31 27 32 26 33 1 34 27 35 2 36 13 37 20 38 19 39 10 40 1 41 17 42 29 43 1 44 25 45 19 46 7 47 12 48 1 49 37 50 31 51 1 52 23 53 42 54 1...
output:
Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bo...
result:
ok 915000 lines
Test #17:
score: 5
Accepted
time: 732ms
memory: 87500kb
input:
915000 1000000 1 2 1 3 3 4 4 5 5 6 1 7 6 8 7 9 4 10 1 11 10 12 4 13 1 14 6 15 6 16 1 17 9 18 13 19 16 20 9 21 15 22 12 23 16 24 3 25 3 26 15 27 15 28 9 29 27 30 3 31 16 32 13 33 19 34 30 35 3 36 13 37 8 38 37 39 16 40 28 41 9 42 9 43 43 44 33 45 7 46 41 47 3 48 41 49 4 50 21 51 3 52 17 53 2 54 39 55...
output:
Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob...
result:
ok 915000 lines
Test #18:
score: 5
Accepted
time: 705ms
memory: 87632kb
input:
915000 1000000 1 2 1 3 1 4 3 5 4 6 1 7 1 8 2 9 1 10 5 11 2 12 5 13 5 14 11 15 1 16 15 17 17 18 7 19 16 20 18 21 1 22 13 23 14 24 16 25 7 26 7 27 16 28 22 29 11 30 1 31 25 32 17 33 1 34 2 35 27 36 36 37 9 38 28 39 19 40 1 41 15 42 22 43 36 44 4 45 42 46 39 47 21 48 21 49 15 50 21 51 1 52 45 53 8 54 1...
output:
Bob Bob Bob Bob ymqOAO Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bo...
result:
ok 915000 lines
Test #19:
score: 5
Accepted
time: 693ms
memory: 87540kb
input:
915000 1000000 1 2 1 3 1 4 1 5 4 6 3 7 7 8 3 9 4 10 1 11 9 12 7 13 2 14 1 15 4 16 3 17 13 18 1 19 1 20 15 21 16 22 7 23 19 24 17 25 15 26 14 27 10 28 21 29 8 30 1 31 21 32 9 33 19 34 23 35 1 36 29 37 30 38 15 39 28 40 35 41 41 42 1 43 11 44 6 45 20 46 23 47 44 48 13 49 34 50 49 51 35 52 38 53 36 54 ...
output:
Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob ymqOAO Bob ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob B...
result:
ok 915000 lines
Test #20:
score: 5
Accepted
time: 769ms
memory: 87712kb
input:
915000 1000000 1 2 1 3 3 4 1 5 2 6 3 7 2 8 1 9 4 10 5 11 8 12 1 13 8 14 5 15 11 16 7 17 7 18 18 19 14 20 9 21 17 22 8 23 11 24 13 25 1 26 11 27 15 28 1 29 17 30 1 31 29 32 28 33 1 34 5 35 15 36 19 37 13 38 17 39 35 40 1 41 5 42 25 43 2 44 27 45 1 46 13 47 3 48 33 49 22 50 35 51 36 52 14 53 32 54 16 ...
output:
Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob ymqOAO ymqOAO Bob Bob Bob Bob Bob Bob ymqOAO Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob Bob y...
result:
ok 915000 lines