Submission #1225985

#TimeUsernameProblemLanguageResultExecution timeMemory
1225985ByeWorldTreasure (different grader from official contest) (CEOI13_treasure2)C++20
44 / 100
0 ms840 KiB
#include "treasure.h" #include <bits/stdc++.h> // #pragma GCC optimize("O3") #define ll long long #define se second #define fi first #define pb push_back #define lf (id<<1) #define rg ((id<<1)|1) #define md ((l+r)>>1) #define tre countTreasure using namespace std; typedef pair<int,int> pii; typedef pair<pii,pii> ipii; const int MAXN = 1e5+10; const int SQRT = 450; const int INF = 2e9; const int LOG = 20; void chmn(int &a, int b){ a = min(a, b); } void chmx(int &a, int b){ a = max(a, b); } int n, pr[1010][1010]; void findTreasure (int n) { for(int i=1; i<=n; i++){ for(int j=1; j<=n; j++){ pr[i][j] = tre(1,1,i,j); } } for(int i=1; i<=n; i++){ for(int j=1; j<=n; j++){ int th = pr[i][j]-pr[i-1][j]-pr[i][j-1]+pr[i-1][j-1]; if(th) Report(i, j); } } }
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