제출 #839351

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
839351	2023-08-29 19:23:37	popovicirobert	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	285 ms	112532 KiB

skyscraper

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#include <bits/stdc++.h>
 
using namespace std;
constexpr int MAXN = 30'000;
constexpr int MAXP = 30'000;
bitset<MAXP + 1> visited[MAXN];
struct Node {
    unsigned short b, p;
    int dist;
};
 
int main() {
#ifdef HOME
    ifstream cin("input.in");
    ofstream cout("output.out");
#endif
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
 
    int n, m;
    cin >> n >> m;
    vector<unsigned short> b(m), p(m);
    vector<vector<unsigned short>> P(n);
    for (int i = 0; i < m; i++) {
        cin >> b[i] >> p[i];
        P[b[i]].push_back(p[i]);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

skyscraper.cpp: In lambda function:
skyscraper.cpp:44:35: warning: narrowing conversion of 'b' from 'int' to 'short unsigned int' [-Wnarrowing]
   44 |                     Q.push_front({b, p, dist});
      |                                   ^
skyscraper.cpp:44:38: warning: narrowing conversion of 'p' from 'int' to 'short unsigned int' [-Wnarrowing]
   44 |                     Q.push_front({b, p, dist});
      |                                      ^
skyscraper.cpp:46:34: warning: narrowing conversion of 'b' from 'int' to 'short unsigned int' [-Wnarrowing]
   46 |                     Q.push_back({b, p, dist});
      |                                  ^
skyscraper.cpp:46:37: warning: narrowing conversion of 'p' from 'int' to 'short unsigned int' [-Wnarrowing]
   46 |                     Q.push_back({b, p, dist});
      |                                     ^

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43