Submission #592776

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
592776	2022-07-09 15:12:56	andrei_boaca	Nuclearia (CEOI15_nuclearia)	C++14	40 / 100	497 ms	1048576 KiB

nuclearia

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#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#define int long long
using namespace std;
typedef long long ll;
typedef long double ld;
vector<vector<ll>> v,S[2][4];// 0 -> main down
                          // 1 -> main up
                          // 2 -> sec down
                          // 3 -> sec up
int n,m,k,q;
int nradds=0;
void add(int x1,int y1,int x2,int y2,ll val)
{
    x1=max(x1,1LL);
    y1=max(y1,1LL);
    x2=min(x2,n);
    y2=min(y2,m);
    v[x1][y1]+=val;
    v[x2+1][y1]-=val;
    v[x1][y2+1]-=val;
    v[x2+1][y2+1]+=val;
}
ll getsum(int x1,int y1,int x2,int y2)
{
    return v[x2][y2]-v[x1-1][y2]-v[x2][y1-1]+v[x1-1][y1-1];
}
ll put[2][2500005];
ll s[2500005];
signed main()
 
 
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Compilation message (stderr)

nuclearia.cpp: In function 'int main()':
nuclearia.cpp:125:13: warning: unused variable 'nr' [-Wunused-variable]
  125 |         int nr=a;
      |             ^~

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