Submission #523755

#	Time	Username	Problem	Language	Result	Execution time	Memory
523755		mansur	Gap (APIO16_gap)	C++17	30 / 100	44 ms	1188 KiB

gap

#include<bits/stdc++.h>	

#include "gap.h"
 
#pragma optimize ("g",on)
#pragma GCC optimize ("inline")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC optimize ("03")
#pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,avx2,mmx,fma,avx,tune=native")

//01001101 01100001 01101011 01101000 01100001  01100111 01100001 01111001 

using namespace std;

#define all(a) a.begin(), a.end()                                                   
#define rall(a) a.rbegin(), a.rend()
#define ll long long
#define pb push_back
#define sz(a) a.size()
#define nl '\n'
#define popb pop_back()                                                                   
#define ld double
#define ull unsigned long long
#define ff first                                         
#define ss second  
#define fix fixed << setprecision
#define pii pair<int, int>                          
#define E exit (0)

const ll inf = 1e18;

ll findGap(int t, int n) {
	ll li, lj, ans = 0;
	MinMax(0ll, inf, &li, &lj);
	int cnt = 2;
	while (cnt <= n) {
		if (cnt == n) {
			ans = max(ans, lj - li);
			break;
		}
		ll i, j;
		MinMax(li + 1, lj - 1, &i, &j);
		ans = max({ans, i - li, lj - j});
		li = i, lj = j;
		cnt += 2;
	}
	return ans;
}                                                              

Compilation message (stderr)

gap.cpp:5: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    5 | #pragma optimize ("g",on)
      |

• Subtask 1: 30 / 30
• Subtask 2: 0 / 70