QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #179813 | #5674. Sum of Remainders | Clouds | WA | 1ms | 3428kb | C++14 | 1.1kb | 2023-09-15 10:13:01 | 2023-09-15 10:13:01 |
Judging History
answer
#include<bits/stdc++.h>
#define endl '\n'
#define int long long
using namespace std;
const int N=1e3+10;
int a[N];
vector<int> ans;
signed main()
{
int n;
cin>>n;
int cnt=0,sum=-1;
int flag=0;
for(int i=1;i<=n;i++)
{
cin>>a[i];
if(i==1)
{
cnt=a[i];
continue;
}
if(cnt==1&&a[i]==0&&flag==0)
{
flag=1;
sum=a[i];
}
}
if(flag)
{
cout<<1<<" "<<sum<<endl;
return 0;
}
for(int i=2;i<=n;i++)
{
int ff=0;
int sum=0,now=cnt-ans.size();
for(auto x:ans)
{
sum+=i%x;
}
sum+=now*i;
while(a[i]<sum)
{
sum-=i;
ans.push_back(i);
if(ans.size()==cnt)
{
ff=1;
break;
}
}
if(ff)
break;
}
cout<<ans.size()<<" ";
for(int i=0;i<ans.size();i++)
cout<<ans[i]<<" ";
cout<<endl;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3376kb
input:
16 4 6 10 12 6 8 12 14 18 10 3 5 9 11 5 7
output:
4 2 5 5 11
result:
ok single line: '4 2 5 5 11 '
Test #2:
score: 0
Accepted
time: 1ms
memory: 3412kb
input:
20 3 6 6 9 12 6 2 5 5 8 11 5 8 4 4 7 10 4 7 10
output:
3 3 6 7
result:
ok single line: '3 3 6 7 '
Test #3:
score: 0
Accepted
time: 0ms
memory: 3424kb
input:
40 7 14 21 28 35 42 42 49 56 63 70 65 59 45 37 44 51 58 65 72 72 79 86 57 39 33 40 26 33 25 32 39 46 53 53 48 55 62 56 63
output:
7 7 12 13 14 15 24 25
result:
ok single line: '7 7 12 13 14 15 24 25 '
Test #4:
score: 0
Accepted
time: 1ms
memory: 3428kb
input:
60 7 14 21 28 35 42 49 56 63 70 77 72 79 86 93 100 90 97 85 92 99 106 113 108 115 122 102 109 116 123 99 106 113 103 110 105 112 100 107 114 121 86 93 56 63 70 77 72 79 86 76 83 90 70 77 84 72 79 86 81
output:
7 12 17 19 27 31 42 44
result:
ok single line: '7 12 17 19 27 31 42 44 '
Test #5:
score: -100
Wrong Answer
time: 1ms
memory: 3412kb
input:
20 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 0 1 2
output:
1 0
result:
wrong answer 1st lines differ - expected: '1 9', found: '1 0'