Submission #636996

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
636996	2022-08-31 04:06:18	imeimi2000	Distributing Candies (IOI21_candies)	C++17	100 / 100	1307 ms	51072 KiB

candies

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#include "candies.h"
#include <cstdio>
#include <vector>
using namespace std;
using ll = long long;
int n, q;
ll mx[1 << 19], mn[1 << 19], add[1 << 19];
void lazy(int i) {
    mn[i + i] += add[i];
    mn[i + i + 1] += add[i];
    mx[i + i] += add[i];
    mx[i + i + 1] += add[i];
    add[i + i] += add[i];
    add[i + i + 1] += add[i];
    add[i] = 0;
}
void update(int i, int s, int e, int x, int v) {
    if (e < x) return;
    if (x <= s) {
        mn[i] += v;
        mx[i] += v;
        add[i] += v;
        return;
    }
    lazy(i);
 
 
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• Subtask 1: 3 / 3
• Subtask 2: 8 / 8
• Subtask 3: 27 / 27
• Subtask 4: 29 / 29
• Subtask 5: 33 / 33