Submission #680854

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
680854	2023-01-11 22:45:06	alwaystle	Hotspot (NOI17_hotspot)	C++17	100 / 100	1649 ms	216096 KiB

hotspot

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// Everything will be just tickety-boo!
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define forr(_a, _b, _c) for(_a = (_b); _a <= (_c); ++_a)
#define ford(_a, _b, _c) for(_a = (_b) + 1; _a --> (_c);)
#define forf(_a, _b, _c) for(_a = (_b); _a < (_c); ++_a)
#define mp make_pair
#define fi first
#define se second
#define vi vector
#define sz(_v) _v.begin(), _v.end()
#define mask(_x) (1ll << (_x))
#define bit(_x,_y) (((_x) >> (_y)) & 1)
const int N = 5e3 + 5;
int n, i, m, k, x, y, d[N][N], j, a[N], b[N];
vi<int> adj[N];
deque<int> st;
ll f[N][N];
bool dd[N];
pair<ld,int> o[N];
ld t1, t2;
int main() {
  ios_base::sync_with_stdio(false); cin.tie(NULL);
  #ifdef umf
 
 
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Compilation message (stderr)

hotspot.cpp: In function 'int main()':
hotspot.cpp:10:44: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 | #define forf(_a, _b, _c) for(_a = (_b); _a < (_c); ++_a)
      |                                            ^
hotspot.cpp:51:4: note: in expansion of macro 'forf'
   51 |    forf(j,0,adj[x].size()) {
      |    ^~~~

• Subtask 1: 4 / 4
• Subtask 2: 5 / 5
• Subtask 3: 11 / 11
• Subtask 4: 18 / 18
• Subtask 5: 26 / 26
• Subtask 6: 36 / 36