제출 #1026775

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1026775	2024-07-18 10:57:34	vjudge1	Sličnost (COI23_slicnost)	C++17	57 / 100	3057 ms	13140 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define int long long
void f(){
  #ifndef ONLINE_JUDGE
  freopen("in.txt", "r", stdin);
  freopen("out.txt", "w", stdout);
  #endif
}
struct segtree{
  int n, tl, tr, val, pos ; 
  vector<array<int , 3>> st;
  array<int, 3> TxT(array<int, 3> l, array<int, 3> r){
    // leftsum ma count
    array<int, 3> res={0, 0, 0};
  
    res[0]=l[0]+r[0];
    res[1]=max(l[1], l[0]+r[1]);
    if(l[1]==res[1]) res[2]+=l[2];
    if(r[1]+l[0]==res[1]) res[2]+=r[2];
    return res;
  }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void f()':
Main.cpp:8:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 |  freopen("in.txt", "r", stdin);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
Main.cpp:9:9: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |  freopen("out.txt", "w", stdout);
      |  ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 10 / 10
• Subtask 3: 33 / 33
• Subtask 4: 7 / 7
• Subtask 5: 0 / 10
• Subtask 6: 0 / 33