Submission #1036283

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1036283	2024-07-27 08:10:20	thinknoexit	Hiring (IOI09_hiring)	C++17	34 / 100	137 ms	25472 KiB

hiring

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
struct A {
    ll s, q;
    int idx;
    bool operator < (const A& o) const {
        return s * o.q < q * o.s;
    }
} a[500500], ans;
int cnt[500500], L[500500], fw_c[20020];
ll fw[20020], sum[500500];
void update(int v, int w) {
    for (;v <= 20000;v += v & -v) fw[v] += w, fw_c[v]++;
}
ll query(int v) {
    ll ans = 0;
    for (;v > 0;v -= v & -v) ans += fw[v];
    return ans;
}
ll query_c(int v) {
    ll ans = 0;
    for (;v > 0;v -= v & -v) ans += fw_c[v];
    return ans;
}
int main() {
    cin.tie(nullptr)->sync_with_stdio(false);
    int n;
    ll w;
    cin >> n >> w;
 
 
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Compilation message (stderr)

hiring.cpp: In function 'int main()':
hiring.cpp:37:10: warning: unused variable 'fi' [-Wunused-variable]
   37 |     bool fi = 0;
      |          ^~

• Subtask 1: 18 / 30
• Subtask 2: 16 / 28
• Subtask 3: 0 / 6
• Subtask 4: 0 / 6
• Subtask 5: 0 / 6
• Subtask 6: 0 / 6
• Subtask 7: 0 / 6
• Subtask 8: 0 / 6
• Subtask 9: 0 / 6