Submission #110163

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
110163	2019-05-09 17:22:38	naoai	Nuclearia (CEOI15_nuclearia)	C++14	30 / 100	1093 ms	153476 KiB

nuclearia

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#include <bits/stdc++.h>
using namespace std;
typedef long long i64;
const int nmax = 25e5;
//i64 **s;
i64 sum[nmax + 1];
struct aintnod {
    i64 s, r;
} aint[4 * nmax + 1];
void update (int nod, int x, int y, int st, int dr, i64 a, i64 b) {
    if (st <= x && y <= dr) {
        aint[nod].s += a + (x - st) * b;
        aint[nod].r += b;
        return ;
    }
    int mij = (x + y) / 2;
    if (st <= mij)
        update(2 * nod, x, mij, st, dr, a, b);
    if (mij < dr)
        update(2 * nod + 1, mij + 1, y, st, dr, a, b);
}
void build (int nod, int x, int y) {
 
 
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