NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #214429 | #2386. 回忆 | zhangxinyang111 | 0 | 0ms | 1304kb | C++11 | 907b | 2024-11-18 21:02:45 | 2024-11-19 08:34:27 |
answer
#include<bits/stdc++.h>
#define int long long
using namespace std;
int n,s[10005],a[10005];
set<int> S,S2;
signed main()
{
ios::sync_with_stdio(false);
cin.tie(0);cout.tie(0);
cin>>n;
for(int i=1;i<=n*(n-1)/2;i++)
{
cin>>s[i];
S2.insert(s[i]);
}
sort(s+1,s+1+n*(n-1)/2);
for(int i=1;i<=s[1];i++)
{
int top=2;
S.clear();
a[1]=i;
a[2]=s[1]-i;
if(a[1]>a[2])break;
S.insert(a[1]+a[2]);
for(int j=3;j<=n;j++)
{
while(S.find(s[top])!=S.end())top++;
a[j]=s[top]-a[1];
for(int k=1;k<j;k++)S.insert(a[j]+a[k]);
}
int pd=1;
for(int i=1;i<=n*(n-1)/2;i++)
if(S.find(s[i])==S.end())
{
pd=0;
break;
}
for(int i=1;i<=n;i++)
for(int j=i+1;j<=n;j++)
if(S2.find(a[i]+a[j])==S.end())
{
pd=0;
break;
}
if(pd)
{
for(int i=1;i<=n;i++)cout<<a[i]<<" ";
return 0;
}
}
return 0;
}
Details
小提示：点击横条可展开更详细的信息
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 1216kb
input:
5 4 5 9 9 10 13 14 14 15 19
output:
result:
wrong output format Unexpected end of file - int32 expected
Test #2:
score: 0
Wrong Answer
time: 0ms
memory: 1260kb
input:
5 5 9 9 10 12 12 13 16 17 17
output:
1 4 8 9 15
result:
wrong answer Your answer is incorrect.
Test #3:
score: 0
Wrong Answer
time: 0ms
memory: 1220kb
input:
5 10 11 12 13 13 14 15 15 16 17
output:
result:
wrong output format Unexpected end of file - int32 expected
Test #4:
score: 0
Wrong Answer
time: 0ms
memory: 1264kb
input:
50 9 13 15 20 20 20 21 22 22 26 26 26 27 27 27 28 29 31 31 32 32 33 33 33 33 33 34 34 34 35 35 36 37...
output:
result:
wrong output format Unexpected end of file - int32 expected
Test #5:
score: 0
Wrong Answer
time: 0ms
memory: 1304kb
input:
50 9 11 14 14 16 16 16 18 19 19 21 21 21 21 22 22 23 23 23 23 24 25 25 26 26 26 26 26 26 26 27 27 27...
output:
2 7 9 12 16 20 22 24 28 37 39 41 43 45 54 56 58 60 62 73 75 77 79 81 90 92 94 96 98 109 111 113 115 ...
result:
wrong answer Your answer is incorrect.
Test #6:
score: 0
Wrong Answer
time: 0ms
memory: 1264kb
input:
50 7 9 12 16 19 21 26 27 29 29 31 33 33 33 34 35 36 36 36 36 37 38 38 38 38 39 39 40 40 40 41 41 42 ...
output:
result:
wrong output format Unexpected end of file - int32 expected
Test #7:
score: 0
Runtime Error
input:
300 660422 717145 1052261 1191442 1526558 1583281 1636913 1972029 2028752 2207583 2247577 2427928 25...
output:
result:
Test #8:
score: 0
Runtime Error
input:
300 1719032 1728175 1968715 2265775 2506315 2515458 2534303 2752316 3002166 3035709 3071903 3081046 ...
output:
result:
Test #9:
score: 0
Runtime Error
input:
300 725653 809390 819383 974701 984694 1058923 1068431 1068916 1152653 1317964 1422171 1432164 15159...
output:
result:
Test #10:
score: 0
Runtime Error
input:
300 2355315 3132486 3240117 3325566 3662015 3854305 3961936 4047385 4053636 4142315 4383834 4725290 ...
