제출 #952338

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
952338	2024-03-23 14:43:48	vjudge306	Relay Marathon (NOI20_relaymarathon)	C++17	17 / 100	6017 ms	197468 KiB

RelayMarathon

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#include <bits/stdc++.h>
using namespace std;
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
#define ordered_set tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update>
#define nn "\n"
#define x_x ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define intt int _; cin >> _; while (_--)
#define emp push_back
#define mod 1000000007
#define all(v) v.begin(), v.end()
#define ld long double
#define A first
#define B second
//#define int long long
typedef long long ll;
const ld eps = 1e-27;
// diff between decimals 0.000000001 mt19937 mt(time(nullptr));
struct ed {
int f; int t; ll w; ed(int f, int t, ll w): f(f), t(t), w(w){}
};
struct ss {
bool operator()(ed a, ed b) {
return a.w>b.w;
}
};
bool com(ed a, ed b)
{return a.w<b.w;}
int main() {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

RelayMarathon.cpp: In function 'int main()':
RelayMarathon.cpp:57:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<ed>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |     for (int i=0; i<v.size(); i++) {
      |                   ~^~~~~~~~~
RelayMarathon.cpp:58:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<ed>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   58 |         for (int j=i+1; j<v.size(); j++)
      |                         ~^~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 12 / 12
• Subtask 3: 0 / 25
• Subtask 4: 0 / 58