제출 #977914

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
9779142024-05-08 13:50:43SmuggingSpunJakarta Skyscrapers (APIO15_skyscraper)C++14
57 / 100
156 ms33192 KiB
#include<bits/stdc++.h>
#define taskname "skyscraper"
using namespace std;
typedef long long ll;
template<class T>bool minimize(T& a, T b){
if(a > b){
a = b;
return true;
}
return false;
}
const int lim = 3e4 + 5;
int n, m, b[lim], p[lim];
namespace sub1{
void solve(){
if(m == 2){
return void(cout << (abs(b[0] - b[1]) % p[0] == 0 ? abs(b[0] - b[1]) / p[0] : -1));
}
int ans = (abs(b[0] - b[1]) % p[0] == 0 ? abs(b[0] - b[1]) / p[0] : INT_MAX);
if(abs(b[0] - b[2]) % p[0] == 0 && abs(b[2] - b[1]) % p[2] == 0){
minimize(ans, abs(b[0] - b[2]) / p[0] + abs(b[2] - b[1]) / p[2]);
}
cout << (ans == INT_MAX ? -1 : ans);
}
}
namespace sub23{
const int LIM = 2e3 + 5;
int d[LIM];
void solve(){
priority_queue<pair<int, int>, vector<pair<int, int>>, greater<pair<int, int>>>pq;
 
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컴파일 시 표준 에러 (stderr) 메시지

skyscraper.cpp: In function 'void sub23::solve()':
skyscraper.cpp:34:9: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   34 |    auto [w, u] = pq.top();
      |         ^
skyscraper.cpp: In function 'void sub4::solve()':
skyscraper.cpp:59:9: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   59 |    auto [w, u] = pq.top();
      |         ^
skyscraper.cpp: In function 'void sub5::solve()':
skyscraper.cpp:105:9: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  105 |    auto [w, u] = pq.top();
      |         ^
skyscraper.cpp: In function 'int main()':
skyscraper.cpp:140:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  140 |   freopen(taskname".inp", "r", stdin);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
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