제출 #871710

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
871710	2023-11-11 11:00:23	serifefedartar	이상한 기계 (APIO19_strange_device)	C++17	100 / 100	743 ms	125496 KiB

strange_device

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#include <bits/stdc++.h>
using namespace std;
 
#define fast ios::sync_with_stdio(0);cin.tie(0);
#define s second
#define f first
typedef long long ll;
const ll MOD = 1e9+9;
const ll LOGN = 20; 
const ll MAXN = 6 * 1e6 + 50;
vector<pair<ll,ll>> v;
vector<ll> cc;
ll calc(ll A, ll B) {
  return 1e18 / A < B ? 1e18 : A / __gcd(A, B + 1) * B;
  if (1e18 / A < B)
    return 1e18;
  if (1e18 / B < A)
    return 1e18;
  return A * B;
}
int index(ll k) {
  return upper_bound(cc.begin(), cc.end(), k) - cc.begin();
}
ll cnt[MAXN];
int main() {
  fast
  ll n, A, B;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

strange_device.cpp: In function 'int main()':
strange_device.cpp:62:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   62 |  for (int i = 0; i < cc.size() - 1; i++) {
      |                  ~~^~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
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• Subtask 5: 5 / 5
• Subtask 6: 20 / 20
• Subtask 7: 20 / 20
• Subtask 8: 30 / 30