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为什么这2个代码都是对的?测试数据
4
0 0 3 2
3 0 3 1
2 2 0 2
3 2 3 0
代码一:
#include<iostream>
using namespace std;
main()
{
int n,s[105][105],i,j,re=0,sum,c;
cin>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
cin>>s[i][j];
}
for(i=1;i<=n;i++)
{
sum=0;
for(j=1;j<=n;j++)
{
if(s[i][j]>s[j][i])
sum++;
}
if(sum>re)
{
re=sum;
c=i;
}
}
cout<<c<<endl;
}
输出结果: 4
代码二:
#include<iostream>
using namespace std;
main()
{
int n,s[105][105],i,j,re=0,sum,c;
cin>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
cin>>s[i][j];
}
for(i=1;i<=n;i++)
{
sum=0;
for(j=1;j<=n;j++)
{
if(s[i][j]==3)
sum++;
}
if(sum>re)
{
re=sum;
c=i;
}
}
cout<<c<<endl;
}
输出结果: 2
为什么这2个代码提交都AC?
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