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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 |
---|---|---|---|---|---|---|---|---|---|
#747356 | #9574. Strips | huangxi | WA | 22ms | 7856kb | C++20 | 2.0kb | 2024-11-14 16:58:46 | 2024-11-14 16:58:46 |
Judging History
answer
#include<bits/stdc++.h>
#define ls p*2
#define rs p*2+1
#define x first
#define y second
#define endl '\n'
using namespace std;
mt19937 rnd(time(0));
typedef long long LL;
typedef unsigned long long uLL;
typedef pair<int,int>PII;
typedef pair<double,double>PDD;
const double PI=acos(-1);
const int N=2e5+10,M=4e5,MOD=1e9+7,NN=1e6+10;
int T;
int n,m,k,w;
int a[N],b[N];
PII f[N];
int ans[N];
int tui[N];
int limit[N];
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cin>>T;
while(T--){
cin>>n>>m>>k>>w;
int cnt=0;
for(int i=1;i<=n;i++){
cin>>a[i];
f[++cnt]={a[i],0};
}
for(int i=1;i<=m;i++){
cin>>b[i];
f[++cnt]={b[i],1};
}
f[++cnt]={0,1};
f[++cnt]={w+1,1};
sort(f+1,f+cnt+1);
int r=-1;
bool flag=true;
int xx=0;
int L=0;
for(int i=1;i<=cnt;i++){
auto [x,op]=f[i];
if(op){
tui[xx]=max(tui[xx],r-x+1);
L=x;
}else{
if(x>r){
r=x+k-1;
ans[++xx]=x;
limit[xx]=L;
}else{
}
}
}
for(int i=xx;i>=1;i--){
if(i==xx){
ans[i]=ans[i]-tui[i];
}else{
ans[i]=min(ans[i]-tui[i],ans[i+1]-k);
}
}
for(int i=1;i<=xx;i++){
if(limit[i]<ans[i]){
}else{
flag=false;
}
}
if(flag){
cout<<xx<<endl;
for(int i=1;i<=xx;i++){
cout<<ans[i]<<' ';
}
cout<<endl;
}else{
cout<<"-1"<<endl;
}
for(int i=1;i<=xx;i++){
limit[i]=0;
tui[i]=0;
ans[i]=0;
}
}
}
详细
Test #1:
score: 100
Accepted
time: 2ms
memory: 7856kb
input:
4 5 2 3 16 7 11 2 9 14 13 5 3 2 4 11 6 10 2 1 11 2 1 2 6 1 5 3 2 1 2 6 1 5 2
output:
4 2 7 10 14 -1 2 1 5 -1
result:
ok ok 4 cases (4 test cases)
Test #2:
score: -100
Wrong Answer
time: 22ms
memory: 5732kb
input:
11000 3 8 2 53 32 3 33 35 19 38 20 1 30 10 6 7 10 1 42 3 14 4 36 28 40 22 17 20 12 41 27 7 1 19 13 9 6 6 13 78 55 76 53 32 54 58 62 45 21 4 7 61 8 7 3 68 9 26 54 31 22 3 38 65 34 16 58 47 52 29 53 5 8 4 33 33 5 30 6 15 27 12 9 28 19 2 13 10 6 1 2 48 8 12 48 1 41 31 40 7 6 7 61 20 19 30 52 49 17 40 3...
output:
2 3 32 7 3 4 14 22 28 36 40 3 32 48 66 8 3 9 22 26 31 38 54 65 3 5 15 30 6 1 8 12 31 41 47 4 17 30 39 49 2 52 67 1 27 1 22 1 62 5 24 33 43 48 60 2 4 31 3 11 20 31 3 3 16 33 3 25 30 42 3 3 17 60 4 1 11 21 33 2 54 66 3 50 59 65 3 50 62 78 1 81 4 2 11 16 23 5 3 7 17 36 49 2 1 45...
result:
wrong answer There is no stripe covering red cell 28 (test case 48)