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36 lines
760 B
36 lines
760 B
#include <bits/stdc++.h>
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using namespace std;
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const int N = 1e5 + 10;
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int n;
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struct Node {
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int f;
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int p;
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int t;
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} a[N];
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int ans;
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int main() {
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cin >> n;
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for (int i = 1; i <= n; i++) cin >> a[i].f >> a[i].p >> a[i].t;
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for (int i = 1; i <= n; i++) {
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if (a[i].f == 0)
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ans += a[i].p;
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else {
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bool flag = false;
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for (int j = max(1,j-45); j < i; j++) {
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if (a[j].f == 0 && a[i].t - a[j].t <= 45 && a[j].p >= a[i].p) {
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flag = true;
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a[j].f = -1;
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break;
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}
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}
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if (!flag) ans += a[i].p;
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}
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}
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printf("%d\n", ans);
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return 0;
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} |