제출 #882831

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
882831	2023-12-03 20:00:15	MilosMilutinovic	Chorus (JOI23_chorus)	C++14	100 / 100	5729 ms	71900 KiB

chorus

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#include <bits/stdc++.h>
 
using namespace std;
 
struct line {
  long long k, n;
  int f;
  void init() {
    k = 0;
    n = (long long) 1e18;
    f = 0;
  }
  long long val(long long x) {
    return k * x + n;
  }
};
 
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  string s;
  cin >> s;
  vector<int> a, b;
  for (int i = 0; i < 2 * n; i++) {
    if (s[i] == 'A') {
      a.push_back(i);
    } else {
      b.push_back(i);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

chorus.cpp: In function 'int main()':
chorus.cpp:109:25: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  109 |     long long mid = low + high >> 1;
      |                     ~~~~^~~~~~

• Subtask 1: 16 / 16
• Subtask 2: 24 / 24
• Subtask 3: 21 / 21
• Subtask 4: 26 / 26
• Subtask 5: 13 / 13