每人？
by 诗韵梵吟 @ 2022-01-23 15:01:04
没人？？？
by 诗韵梵吟 @ 2022-01-23 15:01:34
@[诗韵梵吟](/user/251276)
```cpp
#include<bits/stdc++.h>
using namespace std;
int m[99999][99999],n[99999][99999];
int main() {
int a,b,k,max=0,x,y,i,j,ans=0,flag,h,g;
cin>>a>>b>>k;
for(i=1; i<=a; i++)
for(j=1; j<=b; j++)
cin>>m[i][j];
x=0;
while(k>0) {
for(i=1; i<=a; i++)
for(j=1; j<=b; j++)
if(m[i][j]>max) {
max=m[i][j];
h=i;
g=j;
}
m[x][y]=0;
if(flag==0) {
flag=1;
y=g;
}
if(abs(x-i)+abs(y-j)+1+h<=k) {
k=k-abs(x-i)-abs(y-j)-1;
ans=ans+max;
x=h;
y=g;
} else
break;
}
cout<<ans;
return 0;
}
```
只能帮你这些了……
by liuyikai @ 2022-04-09 16:57:18
@[liuyikai](https://www.luogu.com.cn/user/529717)
多谢！
by 诗韵梵吟 @ 2022-05-01 16:24:57