diff options
Diffstat (limited to 'contests/Round#790/10-10-2022(Div4)/D/D.cpp')
| -rwxr-xr-x | contests/Round#790/10-10-2022(Div4)/D/D.cpp | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/contests/Round#790/10-10-2022(Div4)/D/D.cpp b/contests/Round#790/10-10-2022(Div4)/D/D.cpp deleted file mode 100755 index 6ee775c..0000000 --- a/contests/Round#790/10-10-2022(Div4)/D/D.cpp +++ /dev/null @@ -1,51 +0,0 @@ -#include<bits/stdc++.h> - -using namespace std; - -int main () { - int tt; - cin >> tt; - while(tt--) { - int r, c; - cin >> r >> c; - vector<vector<int>> grid(r, vector<int>(c)); - for(auto &v : grid) { - for(auto &x : v){ - cin >> x; - } - } - vector<int> res; - int ans = 0; - for(int i = 0; i < r; i++) { - for(int j = 0; j < c; j++) { - ans += grid[i][j]; - int r1 = i, r2 = i, r3 = i, r4 = i; - int c1 = j, c2 = j, c3 = j, c4 =j; - while(r1+1 <= r - 1 && c1 + 1 <= c - 1) { - r1++; - c1++; - ans+= grid[r1][c1]; - } - while(r2+1 <= r - 1 && c2 - 1 >= 0) { - r2++; - c2--; - ans+= grid[r2][c2]; - } - while(r3-1 >= 0 && c3 + 1 <= c - 1) { - r3--; - c3++; - ans+= grid[r3][c3]; - } - while(r4-1 >= 0 && c4 - 1 >= 0) { - r4--; - c4--; - ans+= grid[r4][c4]; - cout << "r4 " << r4 << " c4 " << c4 << endl; - } - res.push_back(ans); - ans = 0; - } - } - cout << *max_element(res.begin(), res.end()) << endl; - } -} |
