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 |
---|---|---|---|---|---|---|---|---|---|
#628402 | #8936. Team Arrangement | ucup-team1266# | TL | 765ms | 3852kb | C++20 | 1.7kb | 2024-10-10 20:01:18 | 2024-10-10 20:01:19 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
using ull = unsigned long long;
#define pii array<ll,2>
#define endl '\n'
using namespace std;
const int N=4e5+5;
int k;
int a[65],tmp[65];
array<int,2>man[65]; //man[i][0]是r [i][1]是l
vector<int> b[65];
ll w[65];
int n;
bool check(int len){
priority_queue<int, vector<int>, greater<int>> heap;
for (int i = 1; i <= n; i ++){
for (auto j : b[i]) heap.push(j);
if (!heap.empty() and heap.top() < i) return false;
if (heap.size() < tmp[i] * i) return false;
for (int j = 0; j < tmp[i] * i; j ++){
heap.pop();
}
}
return true;
// int j=len-1,tmp=0; //从第一组开始分配
// for(int i=1;i<=n;i++){
// if(man[i][1]>a[j]) return false;
// if(man[i][0]<a[j]) return false;
// tmp++;
// if(tmp==a[j]){
// j--;
// tmp=0;
// }
// }
// return true;
}
ll dfs(int rem,int lst,int len){
ll res=-1e9;
if(rem==0){
if(!check(len)) return -1e9;
res=0;
for(int i=1;i<len;i++) res+=w[a[i]];
return res;
}
for(int i=1;i<=lst&&rem-i>=0;i++){
a[len]=i;
tmp[i] ++;
res=max(res,dfs(rem-i,i,len+1));
a[len]=0;
tmp[i] --;
}
return res;
}
void solve(){
cin>>n;
for(int i=1;i<=n;i++){
cin>>man[i][0]>>man[i][1];
b[man[i][0]].push_back(man[i][1]);
}
for(int i=1;i<=n;i++) cin>>w[i];
ll res=dfs(n,n,1);
if(res==-1e9){
cout<<"impossible";
return;
}
cout<<res;
}
signed main(){
ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
// int T=1;cin>>T;while(T--)
solve();
}
詳細信息
Test #1:
score: 100
Accepted
time: 0ms
memory: 3560kb
input:
3 2 3 1 2 2 2 4 5 100
output:
9
result:
ok single line: '9'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3584kb
input:
3 1 3 3 3 2 3 1 1 100
output:
100
result:
ok single line: '100'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
2 1 1 2 2 1 1
output:
impossible
result:
ok single line: 'impossible'
Test #4:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
3 2 3 1 2 2 2 -100 -200 100000
output:
-300
result:
ok single line: '-300'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
9 1 4 2 5 3 4 1 5 1 1 2 5 3 5 1 3 1 1 1 1 1 1 1 1 1 1 1
output:
6
result:
ok single line: '6'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
14 3 3 1 2 2 3 2 3 2 3 1 1 2 3 1 3 3 3 1 3 1 3 1 2 2 3 1 3 -9807452 -9610069 4156341 2862447 6969109 -7245265 -2653530 -5655094 6467527 -6872459 3971784 7312155 9766298 -2719573
output:
-16558567
result:
ok single line: '-16558567'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3852kb
input:
14 1 2 1 4 2 3 3 5 4 5 2 5 2 4 2 4 1 2 3 4 1 5 2 4 1 1 4 5 -13763 -7354207 1096407 -9063321 -4824546 -6275546 1258145 -5272834 -8631107 3581157 2320771 -7714508 8446625 -6816167
output:
-2673021
result:
ok single line: '-2673021'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
14 2 3 4 4 1 7 3 6 3 4 1 1 1 4 4 7 3 7 1 7 2 3 6 6 1 1 3 6 2923142 1686477 640352 2848353 9202543 -4441381 4866381 -3610520 8124124 -1372894 1111310 -7538627 466143 9937961
output:
5939733
result:
ok single line: '5939733'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
14 1 7 1 2 8 8 1 1 7 8 6 9 7 8 1 4 6 9 3 3 1 1 3 7 5 8 4 8 -7139089 6365816 -9893288 5936146 -2803918 -4961415 1495365 -2564851 -2630365 -8608883 5813455 -4005459 -8844054 6703783
output:
impossible
result:
ok single line: 'impossible'
Test #10:
score: 0
Accepted
time: 0ms
memory: 3772kb
input:
14 6 13 3 7 2 13 6 8 4 5 12 13 3 10 4 11 2 14 3 4 5 13 10 14 10 14 3 12 -8599727 -1496394 855072 -7439122 -5170228 8009298 -250221 5841035 2949765 7166358 -3516548 -6851737 8173765 -917122
output:
impossible
result:
ok single line: 'impossible'
Test #11:
score: 0
Accepted
time: 97ms
memory: 3852kb
input:
60 21 34 13 34 48 49 31 42 5 6 16 30 1 25 35 37 3 14 3 32 25 54 2 41 24 44 27 52 26 55 8 35 31 47 41 42 4 35 53 59 13 19 11 51 36 48 5 59 40 44 28 50 5 51 37 53 50 60 14 50 22 58 20 50 20 21 5 20 19 55 5 45 19 35 7 29 5 53 25 33 19 51 37 41 13 29 12 24 13 40 10 22 1 5 22 32 14 42 11 41 16 60 35 43 3...
output:
impossible
result:
ok single line: 'impossible'
Test #12:
score: 0
Accepted
time: 146ms
memory: 3852kb
input:
60 4 11 1 7 8 24 2 18 11 26 6 18 5 26 5 11 6 21 17 30 9 22 1 29 7 14 9 18 23 26 3 28 3 14 4 16 7 18 2 3 8 8 10 20 8 29 5 28 5 7 16 19 16 18 8 11 5 28 12 21 8 20 8 27 9 23 15 28 1 4 6 27 10 15 10 20 2 7 4 21 9 23 23 25 20 23 19 29 16 25 12 15 3 27 3 9 1 26 9 11 12 14 14 24 16 22 7 7 9 26 24 29 3 27 1...
output:
impossible
result:
ok single line: 'impossible'
Test #13:
score: 0
Accepted
time: 266ms
memory: 3548kb
input:
60 2 4 15 18 1 17 3 10 11 19 3 14 14 14 9 10 9 15 1 17 10 17 3 9 4 10 6 10 7 14 3 20 20 20 5 14 1 9 3 17 10 14 3 13 8 15 9 13 5 9 2 16 4 9 9 19 13 18 4 20 8 19 13 18 9 11 11 14 8 17 7 11 1 11 5 7 10 12 3 8 8 18 9 20 11 19 1 16 1 17 3 20 3 3 2 10 7 7 4 18 8 16 5 7 16 20 1 5 10 15 9 11 2 6 11 19 6 16 ...
output:
impossible
result:
ok single line: 'impossible'
Test #14:
score: 0
Accepted
time: 386ms
memory: 3556kb
input:
60 1 3 1 3 3 5 2 6 5 5 2 5 5 6 1 5 3 6 6 6 2 6 2 2 2 3 1 6 2 4 2 3 1 3 4 5 2 4 5 5 3 5 3 5 1 5 2 6 3 6 1 6 1 4 3 3 2 2 1 6 2 3 2 6 4 6 5 5 1 6 2 3 1 2 4 4 2 5 1 4 4 4 4 6 2 6 2 3 2 4 1 2 1 4 3 6 2 5 2 6 1 1 1 5 5 6 3 6 1 2 3 5 5 6 5 6 1 6 3 4 -9765941 -9284625 -9136963 -1872925 -9334679 -67293 96416...
output:
-87758107
result:
ok single line: '-87758107'
Test #15:
score: 0
Accepted
time: 312ms
memory: 3808kb
input:
60 1 1 1 4 2 2 3 4 1 2 1 2 1 4 2 3 1 4 1 2 4 4 1 3 2 4 2 2 2 3 2 4 1 4 3 4 1 2 3 3 2 3 1 1 2 4 2 4 2 4 1 2 1 2 3 3 3 4 2 3 1 3 2 4 1 2 1 3 1 2 3 4 2 2 2 4 1 3 1 1 2 4 2 3 2 3 4 4 1 2 1 4 1 2 2 4 2 3 4 4 2 4 3 4 3 4 1 1 2 3 3 4 2 4 2 3 3 4 2 2 -8959736 5094365 2567070 -9106790 9323252 -7495337 818129...
output:
67209846
result:
ok single line: '67209846'
Test #16:
score: 0
Accepted
time: 748ms
memory: 3852kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
154133500
result:
ok single line: '154133500'
Test #17:
score: 0
Accepted
time: 763ms
memory: 3776kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
281129340
result:
ok single line: '281129340'
Test #18:
score: 0
Accepted
time: 750ms
memory: 3776kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
191361510
result:
ok single line: '191361510'
Test #19:
score: 0
Accepted
time: 765ms
memory: 3580kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
-1693012
result:
ok single line: '-1693012'
Test #20:
score: 0
Accepted
time: 745ms
memory: 3496kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
-354498
result:
ok single line: '-354498'
Test #21:
score: 0
Accepted
time: 746ms
memory: 3604kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
178078620
result:
ok single line: '178078620'
Test #22:
score: 0
Accepted
time: 744ms
memory: 3608kb
input:
60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 60 1 ...
output:
267872880
result:
ok single line: '267872880'
Test #23:
score: -100
Time Limit Exceeded
input:
60 1 60 2 55 5 60 5 55 3 58 1 57 5 57 3 57 2 55 4 55 3 57 1 57 1 56 3 60 5 57 1 55 4 60 2 60 3 58 1 55 5 56 2 60 2 59 2 58 4 59 5 59 4 58 4 58 2 56 2 59 4 55 4 56 3 60 5 57 4 56 3 56 4 57 2 55 1 55 1 56 2 58 4 59 5 56 1 57 3 55 1 55 2 59 3 56 2 58 5 55 5 57 5 58 5 58 4 58 5 58 2 60 1 59 1 55 3 58 1 ...
output:
101249576