Submission #317903

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
317903	2020-10-30 18:23:22	soroush	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	149 ms	10412 KiB

bridge

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/*
#pragma GCC optimize("O2")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,sse,sse2,fma,tune=native")
//*/
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll  ,ll > pii;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const ll maxn  = 1e5 + 100;
const ll mod =1e9+7;
const ld PI = acos((ld)-1);
#define pb push_back
#define endl '\n'
#define dokme(x) cout << x , exit(0)
#define migmig ios::sync_with_stdio(false),cin.tie(0),cout.tie(0)
#define ms(x , y) memset(x , y , sizeof x)
ll pw(ll a, ll b, ll md = mod){ll res = 1;while(b){if(b&1){res=(a*res)%md;}a=(a*a)%md;b>>=1;}return(res);}
int n , k;
bool H[maxn] , W[maxn];
ll h[maxn] , w[maxn];
 
 
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Compilation message (stderr)

bridge.cpp: In function 'void add(pii)':
bridge.cpp:141:8: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  141 |   auto [f , s] = x;
      |        ^

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37