Submission #8320645
Source Code Expand
#include<iostream> #include<cstring> #include<cstdio> #include<cmath> #include<string> #include<cstdlib> #include<algorithm> using namespace std; int n,m,da; int a[1000000],b[1000000]; int main() { cin>>n>>m; for(int i=1; i<=n; i++) { cin>>a[i]; b[a[i]]++; } for(int i=1; i<=m; i++) { if(b[i]>da)da=b[i]; } if(da>n/2)cout<<da<<endl; else cout<<"?"<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Grading |
User | luogu_bot4 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 396 Byte |
Status | WA |
Exec Time | 40 ms |
Memory | 4736 KB |
Judge Result
Set Name | Sample | Dataset1 | Dataset2 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 40 | 0 / 60 | ||||||||||||
Status |
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Set Name | Test Cases |
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Sample | 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt |
Dataset1 | 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt |
Dataset2 | 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt, 2-corner-0.txt, 2-corner-1.txt, 2-corner-2.txt, 2-corner-3.txt, 2-corner-4.txt, 2-corner-5.txt, 2-corner-6.txt, 2-corner-7.txt, 2-corner-8.txt, 2-corner-9.txt, 2-max-0.txt, 2-max-1.txt, 2-max-2.txt, 2-max-3.txt, 2-max-4.txt, 2-random-0.txt, 2-random-1.txt, 2-random-2.txt, 2-random-3.txt, 2-random-4.txt, 2-random-5.txt, 2-random-6.txt, 2-random-7.txt, 2-random-8.txt, 2-random-9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0-sample-1.txt | AC | 2 ms | 2304 KB |
0-sample-2.txt | AC | 1 ms | 2304 KB |
0-sample-3.txt | WA | 1 ms | 2304 KB |
0-sample-4.txt | AC | 1 ms | 2304 KB |
1-corner-0.txt | WA | 2 ms | 2304 KB |
1-corner-1.txt | WA | 2 ms | 2304 KB |
1-corner-2.txt | AC | 2 ms | 2304 KB |
1-corner-3.txt | WA | 2 ms | 2304 KB |
1-corner-4.txt | WA | 2 ms | 2304 KB |
1-corner-5.txt | AC | 2 ms | 2304 KB |
1-corner-6.txt | WA | 2 ms | 2304 KB |
1-corner-7.txt | WA | 2 ms | 2304 KB |
1-corner-8.txt | WA | 2 ms | 2304 KB |
1-corner-9.txt | WA | 2 ms | 2304 KB |
1-max-0.txt | WA | 2 ms | 2304 KB |
1-max-1.txt | AC | 2 ms | 2304 KB |
1-max-2.txt | AC | 1 ms | 2304 KB |
1-max-3.txt | WA | 2 ms | 2304 KB |
1-max-4.txt | WA | 2 ms | 2304 KB |
1-random-0.txt | WA | 2 ms | 2304 KB |
1-random-1.txt | WA | 2 ms | 2304 KB |
1-random-2.txt | AC | 2 ms | 2304 KB |
1-random-3.txt | WA | 2 ms | 2304 KB |
1-random-4.txt | AC | 2 ms | 2304 KB |
1-random-5.txt | AC | 2 ms | 2304 KB |
1-random-6.txt | AC | 2 ms | 2304 KB |
1-random-7.txt | WA | 1 ms | 2304 KB |
1-random-8.txt | WA | 2 ms | 2304 KB |
1-random-9.txt | WA | 2 ms | 2304 KB |
2-corner-0.txt | WA | 36 ms | 4736 KB |
2-corner-1.txt | WA | 29 ms | 4352 KB |
2-corner-2.txt | AC | 8 ms | 2688 KB |
2-corner-3.txt | WA | 9 ms | 2432 KB |
2-corner-4.txt | AC | 30 ms | 4736 KB |
2-corner-5.txt | WA | 27 ms | 4352 KB |
2-corner-6.txt | WA | 22 ms | 4352 KB |
2-corner-7.txt | WA | 22 ms | 4352 KB |
2-corner-8.txt | WA | 20 ms | 4352 KB |
2-corner-9.txt | WA | 6 ms | 2304 KB |
2-max-0.txt | WA | 37 ms | 4736 KB |
2-max-1.txt | WA | 34 ms | 4736 KB |
2-max-2.txt | AC | 37 ms | 4736 KB |
2-max-3.txt | WA | 37 ms | 4736 KB |
2-max-4.txt | WA | 40 ms | 4736 KB |
2-random-0.txt | AC | 2 ms | 2432 KB |
2-random-1.txt | AC | 18 ms | 4480 KB |
2-random-2.txt | WA | 19 ms | 4736 KB |
2-random-3.txt | AC | 12 ms | 2304 KB |
2-random-4.txt | WA | 10 ms | 2688 KB |
2-random-5.txt | WA | 31 ms | 4480 KB |
2-random-6.txt | WA | 33 ms | 4608 KB |
2-random-7.txt | AC | 6 ms | 2304 KB |
2-random-8.txt | WA | 16 ms | 2560 KB |
2-random-9.txt | AC | 15 ms | 2560 KB |