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 |
---|---|---|---|---|---|---|---|---|---|
#115136 | #3501. Jail | c20230139 | 61 | 83ms | 71916kb | C++14 | 3.0kb | 2023-06-24 17:19:54 | 2023-06-24 17:20:09 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define mid ((l+r)>>1)
const int N=5e5+5;
vector<int>e[N],E[N];
struct scan{
int s,t;
}a[N];
int top[N],du[N],dfn[N],son[N],size[N],tot,lson[N],rson[N],line[N],fa[N],dep[N];
void add(int u,int v) {
E[u].push_back(v);
du[v]++;
}//线段树建DAG
void build1(int &rt,int l,int r) {
rt=++tot;
if(l==r) return;
build1(lson[rt],l,mid);
build1(rson[rt],mid+1,r);
add(lson[rt],rt);
add(rson[rt],rt);
}//入树
void build2(int &rt,int l,int r) {
rt=++tot;
if(l==r) return;
build2(lson[rt],l,mid);
build2(rson[rt],mid+1,r);
add(rt,lson[rt]);
add(rt,rson[rt]);
}//出树
void update1(int rt,int l,int r,int x,int y){
if(l==r) return add(y,rt);
if(x<=mid) update1(lson[rt],l,mid,x,y);
else update1(rson[rt],mid+1,r,x,y);
}
void update2(int rt,int l,int r,int x,int y){
if(l==r) return add(rt,y);
if(x<=mid) update2(lson[rt],l,mid,x,y);
else update2(rson[rt],mid+1,r,x,y);
}
//单点
void query1(int rt,int l,int r,int x,int y,int z){
if(l>y||r<x) return;
if(x<=l && r<=y) return add(rt,z);
query1(lson[rt],l,mid,x,y,z);query1(rson[rt],mid+1,r,x,y,z);
}
void query2(int rt,int l,int r,int x,int y,int z){
if(l>y||r<x) return;
if(x<=l&&r<=y) return add(z,rt);
query2(lson[rt],l,mid,x,y,z);query2(rson[rt],mid+1,r,x,y,z);
}
//区间修改
void dfs1(int u) {
son[u]=0;
size[u]=1;
for(auto v:e[u]) {
if(v==fa[u]) continue;
fa[v]=u;
dep[v]=dep[u]+1;
dfs1(v);
size[u]+=size[v];
if(size[v]>size[son[u]]) son[u]=v;
}
}
void dfs2(int u) {
dfn[u]=++tot;
if(u==son[fa[u]]) top[u]=top[fa[u]];
else top[u]=u;
if(son[u]) dfs2(son[u]);
for(auto v:e[u]) {
if(v==fa[u]||v==son[u])continue;
dfs2(v);
}
}//树链剖分
void solve() {
int n,m,rt1=0,rt2=0;
scanf("%d",&n);
for(int i=1,u,v;i<n;i++) {
scanf("%d%d",&u,&v);
e[u].push_back(v);
e[v].push_back(u);
}
dfs1(1);
dfs2(1);
scanf("%d",&m);
tot=m;
build1(rt1,1,n);
build2(rt2,1,n);
for(int i=1;i<=m;i++) scanf("%d%d",&a[i].s,&a[i].t);
for(int i=1;i<=m;i++) update1(rt1,1,n,dfn[a[i].s],i),update2(rt2,1,n,dfn[a[i].t],i);
for(int u,v,i=1;i<=m;i++){
u=a[i].s;v=a[i].t;
while(top[u]!=top[v])
{
if(dep[top[u]]<dep[top[v]]) swap(u,v);
query1(rt1,1,n,dfn[top[u]]+(top[u]==a[i].s),dfn[u]-(u==a[i].s),i);
query2(rt2,1,n,dfn[top[u]]+(top[u]==a[i].t),dfn[u]-(u==a[i].t),i);
u=fa[top[u]];
}
if(dep[u]>dep[v]) swap(u,v);
query1(rt1,1,n,dfn[u]+(u==a[i].s),dfn[v]-(v==a[i].s),i);
query2(rt2,1,n,dfn[u]+(u==a[i].t),dfn[v]-(v==a[i].t),i);
}
int head=0,last=0;
for(int i=1;i<=tot;i++)
if(!du[i]) line[last++]=i;
while(head<last){
int u=line[head++];
for(auto v:E[u])
if(!(--du[v])) line[last++]=v;
}
if(head==tot) printf("Yes\n");
else printf("No\n");
for(int i=1;i<=tot;i++) du[i]=lson[i]=rson[i]=0,E[i].clear();
for(int i=1;i<=n;i++)e[i].clear();
tot=0;
}
int main(){
int T;
scanf("%d",&T);
while(T--) solve();
return 0;
}
詳細信息
Subtask #1:
score: 0
Dangerous Syscalls
Test #1:
score: 5
Accepted
time: 2ms
memory: 46088kb
input:
1 2 1 2 2 1 2 2 1
output:
No
result:
ok single line: 'No'
Test #2:
score: 0
Accepted
time: 10ms
memory: 44932kb
input:
462 120 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 ...
output:
No Yes Yes No Yes No Yes No Yes No No Yes No No No No No No No No No Yes Yes Yes Yes No No Yes No No No No No No No Yes Yes No Yes No No No No No No No No No No No No No No No No Yes Yes Yes No Yes Yes No Yes Yes No Yes Yes No Yes Yes No No Yes Yes No No Yes No No Yes No No Yes No No Yes No No No Ye...
result:
ok 462 lines
Test #3:
score: 0
Accepted
time: 15ms
memory: 46168kb
input:
1000 120 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 1000 lines
Test #4:
score: 0
Accepted
time: 3ms
memory: 44512kb
input:
20 250 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 5...
output:
Yes Yes Yes Yes Yes Yes No No Yes No No No Yes No No No Yes No No Yes
result:
ok 20 lines
Test #5:
score: 0
Accepted
time: 6ms
memory: 45884kb
input:
20 250 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 5...
output:
Yes Yes Yes Yes Yes Yes No No No No No No No No No No No No No Yes
result:
ok 20 lines
Test #6:
score: 0
Accepted
time: 3ms
memory: 45188kb
input:
20 250 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 5...
output:
Yes Yes Yes Yes Yes Yes No No No No No No No No No No No No No Yes
result:
ok 20 lines
Test #7:
score: 0
Accepted
time: 36ms
memory: 47200kb
input:
20 6000 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 ...
output:
Yes Yes Yes Yes Yes Yes No No No No No No No No No No No No No Yes
result:
ok 20 lines
Test #8:
score: 0
Accepted
time: 40ms
memory: 71916kb
input:
1 120000 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
output:
Yes
result:
ok single line: 'Yes'
Test #9:
score: 0
Accepted
time: 7ms
memory: 47524kb
input:
1000 21 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 4 1 2 7 4 15 8 17 12 21 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 7 1 2 3 4 5 8 7 10 9 14 15 18 17 20 21 1 2 2 3 3 4 4 5 5 6 6 7...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ...
result:
ok 1000 lines
Test #10:
score: 0
Accepted
time: 33ms
memory: 45344kb
input:
1000 120 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes ...
result:
ok 1000 lines
Test #11:
score: -5
Dangerous Syscalls
input:
1 120000 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52...
output:
result:
Subtask #2:
score: 5
Accepted
Test #21:
score: 5
Accepted
time: 12ms
memory: 46276kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 3 23 1 24 24 25 25 26 5 26 1 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 7 42 2 43 43 44 44 45 45 46 4 46 2 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 12 55 2 56 56 57 57 58 58 59 59 ...
output:
No No No No No No Yes Yes Yes Yes Yes Yes Yes No No No No No Yes Yes
result:
ok 20 lines
Test #22:
score: 0
Accepted
time: 3ms
memory: 45780kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 3 23 1 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 5 32 1 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 7 41 2 42 42 43 43 44 44 45 45 46 46 47 4 47 2 48 48 49 49 50 50 51 51 52 52 53 53 54 12 54 2 55 55 56 56 57 57 58 58 59 14 ...
output:
Yes Yes Yes Yes Yes No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #23:
score: 0
Accepted
time: 6ms
memory: 45012kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 3 24 1 25 25 26 26 27 27 28 28 29 29 30 30 31 5 31 1 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 7 39 2 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 4 48 2 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 12 58 2 59 59 ...
output:
Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes No No
result:
ok 20 lines
Test #24:
score: 0
Accepted
time: 7ms
memory: 44464kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 3 20 1 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 5 31 1 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 7 49 2 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 4 58 2 59 59 60 60...
output:
No Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #25:
score: 0
Accepted
time: 7ms
memory: 44728kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 3 31 1 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 5 39 1 40 40 41 41 42 42 43 43 44 44 45 7 45 2 46 46 47 47 48 48 49 49 50 50 51 4 51 2 52 52 53 53 54 54 55 55 56 56 57 57 58 58 59 59 60 12...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #26:
score: 0
Accepted
time: 6ms
memory: 45100kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 3 20 1 21 21 22 22 23 23 24 24 25 25 26 26 27 5 27 1 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 7 37 2 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 46 4 46 2 47 47 48 12 48 2 49 49 50 50 51 14 51 3 52 52 53 53 54 54 55 55 56 56 57 57 58 58 5...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #27:
score: 0
Accepted
time: 1ms
memory: 46200kb
input:
20 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 3 21 1 22 22 23 23 24 24 25 5 25 1 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 7 39 2 40 40 41 41 42 42 43 43 44 44 45 45 46 46 47 4 47 2 48 48 49 49 50 50 51 51 52 52 53 53 54 54 55 55 56 12 56 2 57 57 58 58 59 59 ...
output:
Yes No No No No No No Yes Yes Yes Yes Yes Yes No No No No No No Yes
result:
ok 20 lines
Test #28:
score: 0
Accepted
time: 3ms
memory: 44424kb
input:
17 250 1 15 15 16 16 17 17 18 18 19 19 20 20 21 3 21 1 22 22 23 23 24 24 25 25 26 26 27 27 28 5 28 1 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 7 39 2 40 40 41 41 42 4 42 2 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 53 53 54 12 54 2 55 55 56 56 57 57 58 58 59 59 ...
output:
Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes Yes
result:
ok 17 lines
Test #29:
score: 0
Accepted
time: 2ms
memory: 46392kb
input:
20 4 1 2 1 3 1 4 2 1 4 4 1 250 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 1 31 1 32 1 33 1 34 1 35 1 36 1 37 1 38 1 39 1 40 1 41 1 42 1 43 1 44 1 45 1 46 1 47 1 48 1 49 1 50 1 51 1 52 1 53 1 54 1 55 1 56 1 ...
output:
No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes Yes Yes Yes
result:
ok 20 lines
Test #30:
score: 0
Accepted
time: 3ms
memory: 47384kb
input:
20 7 1 2 1 3 2 4 2 5 3 6 3 7 2 1 2 2 1 250 1 2 1 3 2 4 2 5 3 6 3 7 4 8 4 9 5 10 5 11 6 12 6 13 7 14 7 15 8 16 8 17 9 18 9 19 10 20 10 21 11 22 11 23 12 24 12 25 13 26 13 27 14 28 14 29 15 30 15 31 16 32 16 33 17 34 17 35 18 36 18 37 19 38 19 39 20 40 20 41 21 42 21 43 22 44 22 45 23 46 23 47 24 48 2...
output:
No No Yes No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes
result:
ok 20 lines
Subtask #3:
score: 16
Accepted
Dependency #2:
100%
Accepted
Test #31:
score: 16
Accepted
time: 1ms
memory: 44484kb
input:
20 250 1 2 1 3 3 4 2 5 4 6 6 7 1 8 6 9 8 10 7 11 4 12 11 13 8 14 14 15 1 16 15 17 17 18 11 19 2 20 13 21 2 22 2 23 12 24 14 25 22 26 23 27 12 28 17 29 22 30 30 31 14 32 10 33 5 34 15 35 26 36 10 37 21 38 22 39 2 40 31 41 20 42 22 43 43 44 26 45 36 46 5 47 10 48 45 49 15 50 34 51 49 52 15 53 3 54 28 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #32:
score: 0
Accepted
time: 0ms
memory: 44864kb
input:
20 250 1 2 2 3 3 4 2 5 3 6 5 7 6 8 8 9 9 10 9 11 9 12 9 13 13 14 12 15 13 16 13 17 15 18 15 19 19 20 17 21 21 22 19 23 21 24 21 25 23 26 25 27 26 28 26 29 28 30 30 31 28 32 29 33 32 34 32 35 32 36 35 37 35 38 37 39 37 40 38 41 39 42 40 43 41 44 43 45 45 46 45 47 44 48 48 49 47 50 47 51 50 52 49 53 5...
output:
Yes No No No Yes No No Yes No No Yes No No No Yes Yes No Yes No No
result:
ok 20 lines
Test #33:
score: 0
Accepted
time: 1ms
memory: 46300kb
input:
20 15 1 2 1 3 3 4 4 5 2 6 6 7 5 8 6 9 9 10 8 11 8 12 11 13 12 14 13 15 3 15 14 14 10 10 7 15 1 2 1 3 1 4 2 5 2 6 6 7 6 8 8 9 8 10 9 11 10 12 11 13 11 14 14 15 3 3 7 4 15 12 3 15 1 2 1 3 3 4 1 5 4 6 6 7 5 8 8 9 7 10 10 11 8 12 9 13 12 14 14 15 3 13 11 2 15 15 13 15 1 2 1 3 1 4 4 5 4 6 3 7 7 8 8 9 6 1...
output:
Yes Yes Yes Yes Yes Yes No Yes Yes No No No No Yes Yes Yes Yes Yes Yes No
result:
ok 20 lines
Test #34:
score: 0
Accepted
time: 1ms
memory: 45424kb
input:
20 250 1 2 2 3 1 4 1 5 3 6 5 7 5 8 5 9 8 10 7 11 8 12 12 13 10 14 12 15 12 16 13 17 14 18 15 19 19 20 20 21 21 22 19 23 20 24 23 25 25 26 23 27 26 28 27 29 28 30 27 31 29 32 32 33 30 34 32 35 34 36 36 37 36 38 37 39 38 40 39 41 41 42 40 43 43 44 41 45 44 46 44 47 47 48 46 49 47 50 47 51 49 52 49 53 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes No No Yes Yes No No Yes
result:
ok 20 lines
Test #35:
score: 0
Accepted
time: 2ms
memory: 44904kb
input:
20 250 1 2 2 3 2 4 4 5 3 6 6 7 6 8 6 9 9 10 9 11 9 12 12 13 11 14 12 15 15 16 14 17 17 18 18 19 17 20 18 21 19 22 21 23 21 24 22 25 25 26 26 27 26 28 28 29 29 30 28 31 30 32 32 33 31 34 32 35 34 36 34 37 35 38 36 39 38 40 40 41 41 42 41 43 42 44 44 45 43 46 44 47 47 48 48 49 49 50 48 51 50 52 52 53 ...
output:
Yes Yes Yes Yes Yes No No Yes Yes No No Yes No Yes No No No Yes No Yes
result:
ok 20 lines
Test #36:
score: 0
Accepted
time: 3ms
memory: 46160kb
input:
20 250 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 1 31 1 32 1 33 1 34 1 35 1 36 1 37 1 38 1 39 1 40 1 41 1 42 1 43 1 44 1 45 1 46 1 47 1 48 1 49 1 50 1 51 1 52 1 53 1 54 1 55 1 56 1 57 1 58 1 59 1 60 1 61 1...
output:
No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #37:
score: 0
Accepted
time: 10ms
memory: 45044kb
input:
20 12 1 2 2 3 2 4 4 5 1 6 7 8 8 9 8 10 10 11 7 12 1 7 6 1 12 2 11 3 10 4 9 5 8 6 7 12 1 2 1 3 1 4 1 5 1 6 7 8 7 9 7 10 7 11 7 12 1 7 6 1 8 2 7 3 9 4 12 5 11 6 10 12 1 2 2 3 1 4 1 5 4 6 7 8 8 9 7 10 7 11 10 12 1 7 6 1 9 2 8 3 11 4 10 5 12 6 7 12 1 2 2 3 2 4 2 5 1 6 7 8 8 9 8 10 8 11 7 12 1 7 6 1 9 2 ...
output:
Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes No Yes No Yes No
result:
ok 20 lines
Test #38:
score: 0
Accepted
time: 3ms
memory: 45564kb
input:
20 7 1 5 1 4 1 7 1 3 1 6 1 2 5 3 5 6 3 2 4 4 6 7 2 7 2 6 2 5 2 7 2 4 1 2 2 3 6 5 7 3 1 7 3 6 4 1 6 4 5 7 1 6 1 7 1 5 1 2 1 4 1 3 6 6 4 2 3 7 6 5 2 4 5 3 7 7 2 7 4 7 6 7 1 7 3 7 5 7 5 1 3 7 6 3 5 4 2 5 4 7 2 7 6 7 5 7 1 7 3 7 4 7 6 6 1 7 2 2 3 3 4 5 6 4 5 13 1 5 1 11 6 8 5 13 2 7 4 9 5 7 3 5 5 8 3 10...
output:
Yes No No Yes No Yes No No Yes No No Yes Yes Yes Yes Yes Yes Yes No Yes
result:
ok 20 lines
Test #39:
score: 0
Accepted
time: 1ms
memory: 45228kb
input:
20 246 114 183 25 82 127 221 7 59 176 220 155 244 15 67 52 230 191 222 92 127 81 103 13 61 103 110 75 80 126 141 135 187 60 192 79 151 118 147 61 188 134 173 125 147 216 236 40 62 177 212 112 133 105 198 131 205 146 168 135 167 202 231 200 232 88 209 131 176 104 159 116 245 136 223 13 91 80 134 105 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No No
result:
ok 20 lines
Test #40:
score: 0
Accepted
time: 2ms
memory: 45360kb
input:
20 23 1 2 2 3 3 4 4 5 5 6 5 7 4 8 3 9 2 10 1 11 12 13 13 14 14 15 15 16 16 17 16 18 15 19 14 20 13 21 12 22 1 23 12 23 6 11 17 10 18 9 19 8 20 7 21 6 22 23 1 2 2 3 3 4 4 5 5 6 5 7 4 8 3 9 2 10 1 11 12 13 13 14 14 15 15 16 16 17 16 18 15 19 14 20 13 21 12 22 1 23 12 23 6 11 17 10 18 9 19 8 20 7 21 6 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes
result:
ok 20 lines
Test #41:
score: 0
Accepted
time: 1ms
memory: 44668kb
input:
20 250 1 2 1 3 2 4 4 5 3 6 1 7 2 8 1 9 9 10 9 11 11 12 12 13 9 14 14 15 11 16 4 17 11 18 9 19 10 20 15 21 16 22 4 23 17 24 6 25 2 26 19 27 14 28 21 29 13 30 14 31 21 32 21 33 31 34 3 35 5 36 19 37 27 38 6 39 3 40 12 41 33 42 25 43 13 44 40 45 28 46 25 47 37 48 31 49 40 50 45 51 28 52 16 53 37 54 2 5...
output:
No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #42:
score: 0
Accepted
time: 1ms
memory: 44764kb
input:
20 23 1 2 2 3 3 4 4 5 5 6 5 7 4 8 3 9 2 10 1 11 12 13 13 14 14 15 15 16 16 17 16 18 15 19 14 20 13 21 12 22 1 23 12 23 6 7 18 8 22 9 21 10 20 11 19 5 16 23 1 2 2 3 3 4 4 5 5 6 5 7 4 8 3 9 2 10 1 11 12 13 13 14 14 15 15 16 16 17 16 18 15 19 14 20 13 21 12 22 1 23 12 23 6 7 18 8 22 9 21 10 20 11 19 5 ...
output:
No No No No No No No No No No No No No No No No No No No No
result:
ok 20 lines
Subtask #4:
score: 28
Accepted
Dependency #3:
100%
Accepted
Test #43:
score: 28
Accepted
time: 2ms
memory: 45496kb
input:
20 250 1 2 2 3 3 4 1 5 1 6 1 7 7 8 1 9 3 10 5 11 11 12 10 13 9 14 2 15 14 16 8 17 6 18 9 19 12 20 10 21 13 22 2 23 15 24 5 25 1 26 9 27 21 28 12 29 13 30 9 31 31 32 25 33 27 34 15 35 2 36 17 37 5 38 36 39 16 40 4 41 28 42 7 43 28 44 5 45 11 46 36 47 29 48 13 49 28 50 35 51 51 52 24 53 35 54 23 55 42...
output:
No No No Yes Yes No No No No Yes No No No No No No No No No No
result:
ok 20 lines
Test #44:
score: 0
Accepted
time: 5ms
memory: 44596kb
input:
20 250 1 2 1 3 2 4 3 5 4 6 5 7 4 8 8 9 7 10 10 11 11 12 12 13 13 14 12 15 13 16 13 17 17 18 18 19 16 20 20 21 18 22 21 23 20 24 24 25 22 26 26 27 24 28 28 29 27 30 30 31 30 32 29 33 31 34 32 35 35 36 33 37 35 38 37 39 37 40 39 41 38 42 40 43 41 44 42 45 44 46 44 47 47 48 45 49 46 50 47 51 50 52 50 5...
output:
No No No No No No No No No No No No No No No No No No No No
result:
ok 20 lines
Test #45:
score: 0
Accepted
time: 6ms
memory: 44556kb
input:
20 250 1 2 1 3 2 4 2 5 3 6 3 7 7 8 6 9 6 10 7 11 8 12 9 13 11 14 13 15 12 16 14 17 15 18 16 19 18 20 17 21 19 22 20 23 23 24 21 25 24 26 24 27 26 28 27 29 26 30 27 31 29 32 29 33 33 34 32 35 34 36 35 37 37 38 37 39 39 40 37 41 38 42 39 43 40 44 43 45 45 46 46 47 44 48 46 49 47 50 48 51 50 52 50 53 5...
output:
No Yes Yes Yes Yes Yes Yes No Yes No No Yes Yes No No No No No Yes No
result:
ok 20 lines
Test #46:
score: 0
Accepted
time: 0ms
memory: 45736kb
input:
20 250 1 2 2 3 1 4 2 5 1 6 5 7 2 8 8 9 5 10 8 11 4 12 9 13 10 14 11 15 8 16 14 17 8 18 15 19 15 20 18 21 15 22 17 23 14 24 18 25 20 26 17 27 22 28 19 29 21 30 29 31 28 32 23 33 29 34 27 35 26 36 29 37 27 38 36 39 37 40 39 41 37 42 37 43 38 44 39 45 44 46 37 47 44 48 38 49 44 50 42 51 45 52 45 53 49 ...
output:
No No No Yes Yes Yes Yes Yes No No No Yes No No Yes Yes No Yes No No
result:
ok 20 lines
Test #47:
score: 0
Accepted
time: 6ms
memory: 44704kb
input:
20 200 1 2 2 3 1 4 4 5 5 6 1 7 6 8 2 9 1 10 3 11 9 12 8 13 4 14 2 15 15 16 2 17 17 18 6 19 17 20 19 21 8 22 13 23 10 24 10 25 24 26 2 27 11 28 28 29 24 30 29 31 7 32 22 33 20 34 9 35 5 36 18 37 30 38 11 39 25 40 30 41 8 42 3 43 2 44 26 45 28 46 34 47 32 48 41 49 38 50 24 51 35 52 48 53 3 54 31 55 36...
output:
No No No No No No No No No No Yes Yes Yes Yes Yes No No Yes No Yes
result:
ok 20 lines
Test #48:
score: 0
Accepted
time: 3ms
memory: 45664kb
input:
20 200 1 2 1 3 3 4 4 5 5 6 5 7 7 8 6 9 8 10 9 11 9 12 10 13 12 14 12 15 14 16 14 17 16 18 18 19 17 20 19 21 19 22 20 23 22 24 22 25 24 26 24 27 25 28 26 29 28 30 29 31 29 32 31 33 32 34 34 35 33 36 34 37 36 38 36 39 37 40 40 41 41 42 41 43 42 44 43 45 45 46 45 47 47 48 48 49 49 50 50 51 50 52 52 53 ...
output:
No No No No No No No No No No Yes Yes Yes Yes Yes No No No No No
result:
ok 20 lines
Test #49:
score: 0
Accepted
time: 5ms
memory: 47476kb
input:
20 101 46 88 46 52 46 77 46 67 5 46 46 91 11 46 46 74 46 90 26 46 46 51 13 46 46 83 23 46 1 46 46 58 39 46 38 46 37 46 46 79 10 46 46 95 46 94 46 81 46 61 45 46 46 71 46 84 46 50 46 72 46 57 46 47 46 101 32 46 29 46 4 46 31 46 46 80 3 46 7 46 46 66 34 46 6 46 19 46 22 46 46 97 18 46 46 68 46 82 40 4...
output:
Yes No No Yes No Yes No No Yes No No Yes Yes Yes Yes Yes Yes Yes Yes No
result:
ok 20 lines
Test #50:
score: 0
Accepted
time: 7ms
memory: 45560kb
input:
20 15 1 11 14 15 9 14 8 9 9 10 11 12 6 9 2 11 2 3 6 7 1 13 4 9 5 15 2 14 7 10 11 4 14 7 9 8 2 3 1 5 13 12 15 15 10 13 1 8 4 15 1 11 3 14 1 14 3 5 9 10 3 9 4 12 7 9 2 12 1 6 1 4 7 15 1 2 4 11 9 6 14 5 10 7 13 8 3 15 7 12 2 3 8 9 2 13 1 7 4 7 1 9 9 10 9 14 3 6 1 5 2 11 1 3 14 15 7 15 9 12 11 5 3 13 4 ...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Subtask #5:
score: 12
Accepted
Dependency #4:
100%
Accepted
Test #51:
score: 12
Accepted
time: 41ms
memory: 46336kb
input:
20 6000 1 2 1 3 2 4 4 5 5 6 5 7 1 8 3 9 3 10 8 11 1 12 7 13 3 14 1 15 10 16 9 17 13 18 13 19 7 20 20 21 21 22 14 23 11 24 7 25 22 26 23 27 9 28 20 29 15 30 8 31 23 32 3 33 33 34 22 35 20 36 26 37 21 38 21 39 1 40 4 41 34 42 17 43 14 44 7 45 13 46 43 47 4 48 19 49 42 50 4 51 12 52 29 53 29 54 12 55 5...
output:
No No No No No No No No No No No No No No No No No No No No
result:
ok 20 lines
Test #52:
score: 0
Accepted
time: 49ms
memory: 45984kb
input:
20 6000 1 2 2 3 2 4 3 5 4 6 4 7 5 8 6 9 6 10 10 11 10 12 2 13 13 14 5 15 15 16 12 17 12 18 18 19 1 20 5 21 12 22 19 23 9 24 14 25 17 26 17 27 13 28 1 29 13 30 9 31 27 32 15 33 28 34 25 35 33 36 12 37 2 38 37 39 5 40 25 41 34 42 17 43 40 44 38 45 14 46 2 47 31 48 42 49 18 50 45 51 44 52 35 53 14 54 1...
output:
Yes Yes Yes No Yes Yes Yes No Yes No No Yes No Yes Yes Yes No Yes Yes Yes
result:
ok 20 lines
Test #53:
score: 0
Accepted
time: 28ms
memory: 47912kb
input:
20 6000 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 1 24 1 25 1 26 1 27 1 28 1 29 1 30 1 31 1 32 1 33 1 34 1 35 1 36 1 37 1 38 1 39 1 40 1 41 1 42 1 43 1 44 1 45 1 46 1 47 1 48 1 49 1 50 1 51 1 52 1 53 1 54 1 55 1 56 1 57 1 58 1 59 1 60 1 61 ...
output:
No No No No No No No Yes Yes No No No No Yes Yes Yes Yes No Yes Yes
result:
ok 20 lines
Test #54:
score: 0
Accepted
time: 19ms
memory: 48448kb
input:
20 6000 1 2 2 3 3 4 4 5 2 6 5 7 5 8 6 9 6 10 9 11 10 12 12 13 10 14 14 15 15 16 13 17 15 18 15 19 19 20 17 21 21 22 19 23 23 24 23 25 22 26 26 27 25 28 26 29 29 30 28 31 29 32 30 33 30 34 32 35 32 36 36 37 37 38 38 39 36 40 37 41 40 42 39 43 43 44 43 45 45 46 43 47 46 48 47 49 47 50 50 51 48 52 50 5...
output:
Yes Yes No Yes No No Yes Yes Yes Yes Yes No Yes No No Yes Yes No No No
result:
ok 20 lines
Test #55:
score: 0
Accepted
time: 15ms
memory: 46444kb
input:
20 1000 1 2 2 3 1 4 3 5 4 6 6 7 1 8 1 9 9 10 1 11 6 12 1 13 1 14 14 15 12 16 10 17 1 18 11 19 10 20 14 21 18 22 2 23 2 24 7 25 17 26 24 27 4 28 28 29 8 30 30 31 3 32 28 33 28 34 34 35 5 36 25 37 32 38 7 39 31 40 26 41 29 42 33 43 27 44 34 45 18 46 19 47 23 48 29 49 29 50 21 51 19 52 52 53 19 54 48 5...
output:
No No No No No No No No No No Yes Yes Yes Yes Yes Yes No Yes No No
result:
ok 20 lines
Test #56:
score: 0
Accepted
time: 58ms
memory: 62000kb
input:
1 120000 1 2 2 3 3 4 3 5 5 6 3 7 3 8 2 9 2 10 7 11 3 12 3 13 9 14 11 15 9 16 6 17 13 18 18 19 6 20 1 21 12 22 8 23 5 24 12 25 7 26 8 27 4 28 21 29 3 30 21 31 13 32 2 33 28 34 33 35 21 36 31 37 1 38 22 39 9 40 34 41 2 42 22 43 5 44 34 45 35 46 8 47 22 48 20 49 2 50 42 51 23 52 30 53 26 54 17 55 40 56...
output:
No
result:
ok single line: 'No'
Test #57:
score: 0
Accepted
time: 52ms
memory: 62064kb
input:
1 120000 1 2 2 3 2 4 4 5 3 6 1 7 5 8 4 9 5 10 4 11 9 12 12 13 5 14 9 15 10 16 1 17 10 18 3 19 5 20 8 21 9 22 12 23 17 24 9 25 2 26 19 27 1 28 12 29 6 30 20 31 3 32 9 33 12 34 27 35 27 36 20 37 16 38 6 39 29 40 24 41 26 42 26 43 22 44 13 45 11 46 24 47 23 48 7 49 37 50 44 51 27 52 14 53 27 54 25 55 5...
output:
Yes
result:
ok single line: 'Yes'
Test #58:
score: 0
Accepted
time: 37ms
memory: 66604kb
input:
1 120000 1 2 1 3 2 4 2 5 4 6 4 7 5 8 6 9 8 10 8 11 10 12 10 13 13 14 12 15 13 16 14 17 17 18 16 19 18 20 20 21 21 22 20 23 22 24 22 25 23 26 24 27 25 28 27 29 27 30 30 31 31 32 32 33 33 34 34 35 35 36 34 37 36 38 36 39 37 40 38 41 40 42 41 43 43 44 42 45 43 46 44 47 47 48 47 49 49 50 49 51 50 52 50 ...
output:
Yes
result:
ok single line: 'Yes'
Test #59:
score: 0
Accepted
time: 54ms
memory: 66560kb
input:
1 120000 1 2 1 3 2 4 2 5 3 6 6 7 5 8 6 9 9 10 9 11 10 12 11 13 13 14 13 15 15 16 15 17 15 18 18 19 18 20 20 21 19 22 22 23 23 24 23 25 25 26 26 27 25 28 28 29 27 30 29 31 29 32 32 33 31 34 34 35 33 36 36 37 35 38 36 39 38 40 38 41 40 42 42 43 43 44 44 45 45 46 45 47 46 48 46 49 49 50 49 51 50 52 50 ...
output:
Yes
result:
ok single line: 'Yes'
Test #60:
score: 0
Accepted
time: 48ms
memory: 62208kb
input:
1 120000 1 2 2 3 2 4 3 5 5 6 4 7 1 8 6 9 2 10 1 11 9 12 1 13 11 14 6 15 3 16 11 17 7 18 18 19 18 20 6 21 3 22 12 23 20 24 4 25 18 26 11 27 15 28 10 29 10 30 5 31 12 32 13 33 15 34 26 35 24 36 4 37 16 38 32 39 36 40 17 41 11 42 33 43 19 44 18 45 16 46 38 47 10 48 6 49 36 50 37 51 51 52 7 53 20 54 9 5...
output:
No
result:
ok single line: 'No'
Test #61:
score: 0
Accepted
time: 50ms
memory: 62212kb
input:
1 120000 1 2 1 3 3 4 1 5 5 6 4 7 6 8 3 9 1 10 9 11 10 12 3 13 13 14 4 15 3 16 16 17 7 18 6 19 18 20 3 21 10 22 15 23 7 24 14 25 24 26 20 27 27 28 13 29 2 30 29 31 28 32 20 33 31 34 24 35 33 36 30 37 35 38 1 39 23 40 32 41 31 42 37 43 34 44 7 45 2 46 25 47 39 48 10 49 36 50 50 51 1 52 40 53 9 54 19 5...
output:
Yes
result:
ok single line: 'Yes'
Test #62:
score: 0
Accepted
time: 36ms
memory: 63108kb
input:
1 120000 1 2 2 3 3 4 2 5 5 6 2 7 6 8 5 9 9 10 2 11 6 12 8 13 9 14 9 15 12 16 7 17 11 18 11 19 11 20 13 21 19 22 20 23 23 24 18 25 18 26 20 27 25 28 24 29 27 30 22 31 24 32 31 33 24 34 25 35 28 36 34 37 28 38 30 39 34 40 32 41 38 42 33 43 39 44 40 45 41 46 44 47 43 48 43 49 42 50 42 51 42 52 45 53 47...
output:
Yes
result:
ok single line: 'Yes'
Test #63:
score: 0
Accepted
time: 39ms
memory: 62496kb
input:
1 120000 1 2 2 3 2 4 4 5 1 6 6 7 3 8 1 9 2 10 5 11 8 12 12 13 5 14 8 15 14 16 15 17 7 18 18 19 14 20 10 21 12 22 22 23 23 24 24 25 23 26 24 27 25 28 27 29 20 30 24 31 30 32 23 33 24 34 34 35 31 36 34 37 36 38 38 39 31 40 33 41 38 42 35 43 37 44 39 45 38 46 41 47 37 48 39 49 48 50 43 51 47 52 51 53 4...
output:
No
result:
ok single line: 'No'
Test #64:
score: 0
Accepted
time: 19ms
memory: 46052kb
input:
20 501 190 352 328 352 288 352 304 352 9 352 307 352 352 385 352 499 221 352 309 352 137 352 223 352 142 352 8 352 270 352 229 352 265 352 228 352 218 352 19 352 259 352 199 352 267 352 344 352 85 352 166 352 156 352 99 352 352 489 281 352 121 352 83 352 14 352 352 384 352 455 352 403 186 352 330 35...
output:
Yes No No Yes No Yes No No Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes
result:
ok 20 lines
Test #65:
score: 0
Accepted
time: 62ms
memory: 61076kb
input:
1 120000 9596 32034 82692 85993 30880 60468 22127 89935 44536 51056 29638 71986 57153 103961 11021 66919 65177 96684 4542 48982 10457 21422 10762 52690 76467 105536 31498 46755 48690 82310 13509 118283 15463 106906 7541 66632 74654 103950 58261 68753 15087 48231 31649 96398 69483 90580 36955 85619 2...
output:
Yes
result:
ok single line: 'Yes'
Subtask #6:
score: 0
Dangerous Syscalls
Test #66:
score: 11
Accepted
time: 27ms
memory: 46196kb
input:
1000 10 1 2 2 3 1 4 4 5 4 6 4 7 2 8 8 9 3 10 2 5 4 1 9 10 1 2 1 3 1 4 4 5 4 6 3 7 3 8 2 9 6 10 2 2 9 1 5 10 1 2 2 3 1 4 4 5 4 6 2 7 3 8 2 9 1 10 2 10 2 7 5 10 1 2 1 3 1 4 2 5 1 6 3 7 2 8 7 9 2 10 2 10 5 2 7 10 1 2 1 3 1 4 3 5 5 6 3 7 7 8 1 9 8 10 2 6 7 1 2 10 1 2 1 3 3 4 2 5 4 6 3 7 1 8 4 9 1 10 2 1...
output:
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes No Yes Yes No No No No No No Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes No Yes Yes ...
result:
ok 1000 lines
Test #67:
score: 0
Accepted
time: 42ms
memory: 45244kb
input:
1000 120 1 2 2 3 1 4 1 5 2 6 3 7 3 8 3 9 6 10 4 11 8 12 6 13 1 14 6 15 11 16 3 17 17 18 5 19 1 20 16 21 18 22 21 23 14 24 20 25 6 26 13 27 4 28 23 29 29 30 2 31 14 32 18 33 9 34 13 35 17 36 2 37 7 38 20 39 26 40 22 41 37 42 30 43 43 44 42 45 9 46 43 47 29 48 9 49 45 50 49 51 48 52 9 53 20 54 9 55 5 ...
output:
Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Y...
result:
ok 1000 lines
Test #68:
score: 0
Accepted
time: 29ms
memory: 45960kb
input:
1000 120 1 2 2 3 1 4 1 5 3 6 1 7 7 8 2 9 1 10 5 11 5 12 7 13 4 14 11 15 10 16 15 17 10 18 1 19 18 20 8 21 14 22 4 23 8 24 9 25 5 26 20 27 9 28 11 29 19 30 8 31 6 32 30 33 2 34 14 35 30 36 3 37 11 38 17 39 14 40 39 41 18 42 36 43 37 44 29 45 32 46 42 47 29 48 16 49 3 50 47 51 16 52 3 53 36 54 24 55 5...
output:
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No ...
result:
ok 1000 lines
Test #69:
score: 0
Accepted
time: 83ms
memory: 64116kb
input:
1 120000 1 2 1 3 3 4 4 5 1 6 5 7 7 8 4 9 7 10 4 11 7 12 10 13 5 14 6 15 15 16 3 17 15 18 1 19 10 20 2 21 18 22 16 23 12 24 23 25 2 26 12 27 8 28 5 29 12 30 30 31 23 32 7 33 16 34 25 35 5 36 8 37 19 38 6 39 30 40 4 41 33 42 27 43 43 44 27 45 44 46 22 47 26 48 29 49 29 50 28 51 9 52 20 53 41 54 1 55 4...
output:
No
result:
ok single line: 'No'
Test #70:
score: -11
Dangerous Syscalls
input:
1 120000 1 2 2 3 2 4 4 5 4 6 6 7 6 8 4 9 7 10 3 11 8 12 11 13 5 14 13 15 4 16 2 17 9 18 4 19 12 20 7 21 7 22 7 23 13 24 18 25 1 26 21 27 5 28 16 29 9 30 30 31 29 32 24 33 9 34 27 35 16 36 5 37 36 38 10 39 5 40 16 41 27 42 41 43 24 44 26 45 7 46 44 47 30 48 33 49 42 50 11 51 5 52 38 53 13 54 43 55 19...
output:
result:
Subtask #7:
score: 0
Skipped
Dependency #1:
0%