Submission #683216

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
683216	2023-01-17 23:43:54	theartofwar	Split the sequence (APIO14_sequence)	C++14	50 / 100	735 ms	131072 KiB

sequence

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#pragma GCC optimize("Ofast")
#pragma GCC optimization ("unroll-loops")
#include <bits/stdc++.h>
#define rsrt(v) sort(v.begin(), v.end(), greater<int>())
#define srt(v) sort(v.begin(),v.end())
#define all(x) (x).begin(),(x).end()
#define ll long long
#define int long long
ll md = 1000000007;
int inf = 1e18;
using namespace std;
template <typename T>
T pw(T a, T b) {T c = 1, m = a;while(b) {if (b & 1) c=(c*m); m=(m*m); b/=2;} return c;}
template <typename T>
T ceel(T a, T b){if (a%b==0) return a/b; else return a/b + 1;}
template <typename T>
T gcd(T a, T b) {return b == 0 ? a : gcd(b, a % b);}
ll pwmd(ll a, ll b) {ll c = 1, m = a%md;while(b) {if (b & 1) c=(c*m)%md; m=(m*m)%md; b/=2;} return c;}
ll modinv(ll n){return pwmd(n, md - 2);}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
ll random(ll l, ll r){ // gives random number in [l,r]
  return uniform_int_distribution<ll>(l, r)(rng);
}
template <class T1, class T2>
ostream &operator<<(ostream &os, const pair<T1, T2> &p) {
  return os << '{' << p.first << ", " << p.second << '}';
}
template <class T, class = decay_t<decltype(*begin(declval<T>()))>,
          class = enable_if_t<!is_same<T, string>::value>>
ostream &operator<<(ostream &os, const T &c) {
 
 
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Compilation message (stderr)

sequence.cpp:2: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    2 | #pragma GCC optimization ("unroll-loops")
      |

• Subtask 1: 11 / 11
• Subtask 2: 11 / 11
• Subtask 3: 11 / 11
• Subtask 4: 17 / 17
• Subtask 5: 0 / 21
• Subtask 6: 0 / 29