Submission #6001004
Source Code Expand
#include<cstdio>
#include<cstdlib>
#include<algorithm>
using namespace std;
const int maxn=100000+10;
int n,a[maxn],u[maxn],v[maxn];
int main(){
scanf("%d",&n);
for(int i=0,In;i<n;++i){
scanf("%d",&In);
if(i&1)++u[In];
else ++v[In];
}
int mxu=0,mxv=0,secu,secv,idu,idv;
for(int i=1;i<=100000;++i){
if(mxu<u[i]){
secu=mxu;
mxu=u[i];
idu=i;
}
if(mxv<v[i]){
secv=mxv;
mxv=v[i];
idv=i;
}
}
if(idu==idv){
int ans=max(n-mxu-secv,n-mxv-secu);
printf("%d",ans);
}
else {
printf("%d",n-mxu-mxv);
}
return 0;
}
Submission Info
Submission Time
2019-06-17 22:12:27+0900
Task
C - /\/\/\/
User
ndqzhang1111
Language
C++14 (GCC 5.4.1)
Score
0
Code Size
730 Byte
Status
WA
Exec Time
11 ms
Memory
896 KB
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:8:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&n);
^
./Main.cpp:10:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&In);
^
Judge Result
Set Name
Sample
All
Score / Max Score
0 / 0
0 / 300
Status
Set Name
Test Cases
Sample
sample1_3132.txt, sample2_iw.txt, sample3_1111.txt
All
ababa_0.txt, ababa_1.txt, eq_0.txt, eq_1.txt, rnd_17.txt, sample1_3132.txt, sample2_iw.txt, sample3_1111.txt, top2_0.txt, top2_1.txt, top2_2.txt, top2_3.txt, top2modoki_0.txt, top2modoki_1.txt, top2modoki_2.txt, top2modoki_3.txt, vary_1.txt, vary_2.txt, vary_3.txt, zoro_0.txt
Case Name
Status
Exec Time
Memory
ababa_0.txt
AC
10 ms
512 KB
ababa_1.txt
AC
10 ms
512 KB
eq_0.txt
WA
10 ms
256 KB
eq_1.txt
WA
10 ms
256 KB
rnd_17.txt
AC
10 ms
256 KB
sample1_3132.txt
AC
1 ms
128 KB
sample2_iw.txt
AC
1 ms
128 KB
sample3_1111.txt
AC
1 ms
128 KB
top2_0.txt
AC
11 ms
896 KB
top2_1.txt
AC
11 ms
896 KB
top2_2.txt
WA
10 ms
896 KB
top2_3.txt
WA
11 ms
896 KB
top2modoki_0.txt
WA
11 ms
896 KB
top2modoki_1.txt
WA
11 ms
896 KB
top2modoki_2.txt
AC
11 ms
896 KB
top2modoki_3.txt
AC
11 ms
896 KB
vary_1.txt
AC
11 ms
896 KB
vary_2.txt
WA
10 ms
896 KB
vary_3.txt
AC
10 ms
896 KB
zoro_0.txt
AC
1 ms
128 KB