Submission #615989

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
615989	2022-07-31 17:23:04	cheissmart	Fish 2 (JOI22_fish2)	C++14	25 / 100	4069 ms	51192 KiB

fish2

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#include <bits/stdc++.h>
#define IO_OP std::ios::sync_with_stdio(0); std::cin.tie(0);
#define F first
#define S second
#define V vector
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define SZ(v) int((v).size())
#define ALL(v) (v).begin(), (v).end()
using namespace std;
typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;
const int INF = 1e9 + 7, N = 1e5 + 7;
const ll oo = 1e18;
ll a[N];
int n;
namespace cover {
  pair<char, int> t[N * 4];
  char lz[N * 4];
  pair<char, int> add(pair<char, int> a, pair<char, int> b) {
    if(a.F != b.F) return min(a, b);
    a.S += b.S;
 
 
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Compilation message (stderr)

fish2.cpp: In function 'void seg::pull(int)':
fish2.cpp:86:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   86 |   for(auto[pos, sum]:t[v * 2 + 1].bad_pref) if(sum + t[v * 2].sum < a[pos + 1])
      |           ^
fish2.cpp:88:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   88 |   for(auto[pos, sum]:t[v * 2].bad_suff) if(sum + t[v * 2 + 1].sum < a[pos - 1])
      |           ^
fish2.cpp: In function 'void seg::build(int, int, int)':
fish2.cpp:117:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  117 |   for(auto[l, r]:t[v].bad_seg)
      |           ^
fish2.cpp: In function 'void seg::upd(int, int, int, int)':
fish2.cpp:121:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  121 |   for(auto[l, r]:t[v].bad_seg)
      |           ^
fish2.cpp:141:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  141 |   for(auto[l, r]:t[v].bad_seg)
      |           ^

• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 12 / 12
• Subtask 4: 0 / 23
• Subtask 5: 0 / 35
• Subtask 6: 0 / 17