제출 #632187

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
632187	2022-08-19 15:21:49	minhcool	도로 건설 사업 (JOI13_construction)	C++17	40 / 100	5070 ms	171324 KiB

construction

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#include<bits/stdc++.h>
using namespace std;
 
#define y1 y11
#define double long double
#define int long long
#define fi first
#define se second
#define pb push_back
//#define mp make_pair
#define foru(i, l, r) for(int i = l; i <= r; i++)
#define ford(i, r, l) for(int i = r; i >= l; i--)
 
typedef pair<int, int> ii;
typedef pair<ii, int> iii;
typedef pair<ii, ii> iiii;
 
const int N = 6e5 + 5;
 
const int oo = 1e18 + 7, mod = 1e9 + 7;
 
int n, m, c;
int x[N], y[N];
 
int a[N], b[N], ccc[N], d[N];
 
map<int, vector<ii>> mp1, mp2;
 
vector<pair<int, ii>> edges;
 
 
 
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컴파일 시 표준 에러 (stderr) 메시지

construction.cpp: In function 'void process()':
construction.cpp:107:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  107 |     for(int i = 0; i < vc1.size(); i++) m1[vc1[i]] = i + 1;
      |                    ~~^~~~~~~~~~~~
construction.cpp:108:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  108 |     for(int i = 0; i < vc2.size(); i++) m2[vc2[i]] = i + 1;
      |                    ~~^~~~~~~~~~~~
construction.cpp:113:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  113 |         while(itr < events.size() && events[itr].fi.fi <= (*it).fi){
      |               ~~~~^~~~~~~~~~~~~~~
construction.cpp:120:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  120 |         for(int i = 1; i < temp.size(); i++){
      |                        ~~^~~~~~~~~~~~~
construction.cpp:128:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  128 |     for(int i = 1; i <= (vc2.size() << 2); i++) IT[i] = lazy[i] = 0;
      |                    ~~^~~~~~~~~~~~~~~~~~~~
construction.cpp:137:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  137 |         while(itr < events.size() && events[itr].fi.fi <= (*it).fi){
      |               ~~~~^~~~~~~~~~~~~~~
construction.cpp:144:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  144 |         for(int i = 1; i < temp.size(); i++){
      |                        ~~^~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 30 / 30
• Subtask 3: 0 / 30
• Subtask 4: 0 / 30