Submission #1093580
Source Code Expand
//In the Name of God //Ya Ali #include<bits/stdc++.h> #define int long long #define pb push_back #define ld long double #define err(A) cout<<#A<<" = "<<(A)<<endl using namespace std; const int maxn=131072; int n; int a[maxn]; int s; int32_t main() { ios::sync_with_stdio(0);cin.tie(0); cin>>n; for(int i=0;i<n;i++) cin>>a[i]; int m=a[0]; a[n]=a[0]; int d=((a[1]-a[0])%n+n)%n; int p=n*(n+1)/2; for(int i=0;i<n;i++) { s+=a[i]; if(((a[i+1]-a[i])%n+n)%n!=d) { cout<<"NO"<<endl; return 0; } m=min(a[i],m); } if(s or m<s/p or s/p%n!=d) cout<<"NO"<<endl; else cout<<"YES"<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Boxes |
User | Kuzey |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 736 Byte |
Status | WA |
Exec Time | 15 ms |
Memory | 1152 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | ||||||||
Status |
|
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Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in2.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | WA | 13 ms | 1024 KB |
in10.txt | AC | 4 ms | 384 KB |
in11.txt | AC | 15 ms | 1024 KB |
in12.txt | AC | 15 ms | 1024 KB |
in13.txt | AC | 13 ms | 896 KB |
in14.txt | WA | 2 ms | 256 KB |
in15.txt | WA | 2 ms | 256 KB |
in16.txt | AC | 2 ms | 256 KB |
in17.txt | WA | 2 ms | 256 KB |
in18.txt | WA | 2 ms | 256 KB |
in19.txt | AC | 2 ms | 256 KB |
in2.txt | WA | 15 ms | 1024 KB |
in20.txt | AC | 2 ms | 256 KB |
in21.txt | AC | 13 ms | 1024 KB |
in22.txt | AC | 13 ms | 1024 KB |
in23.txt | AC | 13 ms | 1024 KB |
in24.txt | AC | 3 ms | 256 KB |
in25.txt | AC | 4 ms | 384 KB |
in26.txt | AC | 15 ms | 1024 KB |
in27.txt | AC | 15 ms | 1024 KB |
in3.txt | WA | 15 ms | 1024 KB |
in4.txt | WA | 15 ms | 1024 KB |
in5.txt | WA | 15 ms | 1152 KB |
in6.txt | AC | 13 ms | 1024 KB |
in7.txt | AC | 13 ms | 1024 KB |
in8.txt | AC | 4 ms | 384 KB |
in9.txt | AC | 4 ms | 384 KB |
sample1.txt | WA | 2 ms | 256 KB |
sample2.txt | WA | 2 ms | 256 KB |
sample3.txt | AC | 2 ms | 256 KB |