wjy654321 @ 2023-07-07 21:49:04
暴力枚举(但是举不出来)
#include<bits/stdc++.h>
using namespace std;
int a[1005][1005],n,m,x1,x2,y1,y2;
int main(){
cin>>m>>n;
for(int i=1;i<=n;i++){
cin>>x1>>y1>>x2>>y2;
for(int j=x1;j<=x2;j++){
for(int k=y1;k<=y2;k++){
a[j][k]++;
}
}
}
for(int i=1;i<=m;i++){
for(int j=1;j<=m;j++){
cout<<a[i][j]<<" ";
}
cout<<endl;
}
return 0;
}
求大佬指点,蟹
by _Fancy_ @ 2023-07-07 21:50:06
是ce吗
by shijiamu2022 @ 2023-07-07 22:06:53
@wjy654321 把“x1,x2,y1,y2”变量名改一下,用万能头后与库函数(似乎)有冲突(doge
by wjy654321 @ 2023-07-07 22:16:46
@shijiamu2022 已过
by wjy654321 @ 2023-07-07 22:17:02
此贴完结