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ccc_2009_s5.cpp
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ccc_2009_s5.cpp
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#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pi;
typedef long long ll;
typedef vector<int> vi;
int M,N,K;
int ch[30001][1001];
int main() {
ios::sync_with_stdio(0); cin.tie(0);
cin >> M >> N >> K;
for(int i = 0,x,y,R,B; i < K; i++) {
cin >> y >> x >> R >> B;
for(int ry = max(1,x-R); ry <= min(M,x+R); ry++) {
double a1 = y - sqrt(R*R - (ry-x)*(ry-x));
double b1 = y + sqrt(R*R - (ry-x)*(ry-x));
int a2 = max(1, (int)ceil(a1));
int b2 = min(N, (int)floor(b1));
ch[ry][a2] += B;
ch[ry][b2+1] -= B;
}
}
int bigwifi = -1, cnt = 0;
for(int i = 1; i <= M; i++) {
int total = 0;
for(int j = 1; j <= N; j++) {
total += ch[i][j];
if(total == bigwifi) {
cnt ++;
} else if(total > bigwifi) {
bigwifi = total;
cnt = 1;
}
}
}
cout << bigwifi << endl << cnt << endl;
}