为啥报错????
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为啥报错????
758513
Kyleshao楼主2023/8/11 10:53

代码:

#include <iostream>
using namespace std;
int a[100005][100005];
int main()
{
    int n,q;
    cin>>n>>q;
    for (int i=1;i<=q;i++)
    {
        int op;
        cin>>op;
        if (op==1)
        {
            int x,y,p;
            cin>>x>>y>>p;
            a[x][y]=p;
        }
        else
        {
            int x,y;
            cin>>x>>y;
            cout<<a[x][y]<<endl;
        }
    }
    return 0;
}
2023/8/11 10:53
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