Submission #1568587
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define INF 1e9 #define dump(x) cerr<<#x<<"="<<x<<endl int p,q; int main(){ int n; cin>>n; vector<int> a(n); vector<int> b(n); for(int i=0;i<n;i++){ cin>>a[i]; b[i]=a[i]; } sort(b.begin(),b.end()); b.erase(unique(b.begin(),b.end()),b.end()); int N=b.size(); int max=-1,min=INF; for(int i=0;i<n;i++){ if(a[i]>max)max=a[i]; if(a[i]<min)min=a[i]; } for(int i=0;i<n;i++){ if(a[i]==max)q++; else if(a[i]==min)p++; } bool flag=false; if(max==min){ if(N-1==max || N>=max*2){ flag=true; } } if(max==min+1){ if((p<N)&&(2*N<=(2*p+q)))flag=true; } flag ? cout<<"Yes"<<endl : cout<<"No"<<endl; }
Submission Info
Submission Time | |
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Task | B - Colorful Hats |
User | albicilla |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 755 Byte |
Status | WA |
Exec Time | 31 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 0_05.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 0_05.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 5 ms | 256 KB |
0_03.txt | WA | 1 ms | 256 KB |
0_04.txt | WA | 1 ms | 256 KB |
0_05.txt | AC | 1 ms | 256 KB |
1_00.txt | WA | 1 ms | 256 KB |
1_01.txt | WA | 1 ms | 256 KB |
1_02.txt | WA | 18 ms | 1024 KB |
1_03.txt | AC | 31 ms | 1024 KB |
1_04.txt | WA | 31 ms | 1024 KB |
1_05.txt | AC | 31 ms | 1024 KB |
1_06.txt | WA | 31 ms | 1024 KB |
1_07.txt | AC | 31 ms | 1024 KB |
1_08.txt | AC | 18 ms | 1024 KB |
1_09.txt | AC | 31 ms | 1024 KB |
1_10.txt | AC | 18 ms | 1024 KB |
1_11.txt | WA | 31 ms | 1024 KB |
1_12.txt | AC | 31 ms | 1024 KB |
1_13.txt | WA | 31 ms | 1024 KB |
1_14.txt | WA | 31 ms | 1024 KB |
1_15.txt | AC | 1 ms | 256 KB |
1_16.txt | AC | 1 ms | 256 KB |
1_17.txt | AC | 30 ms | 1024 KB |