제출 #835992

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
835992		Nicolas125841	Plahte (COCI17_plahte)	C++17	0 / 160	243 ms	524288 KiB

plahte

#include <bits/stdc++.h>
 
using namespace std;
 
vector<bitset<80000>> sets(80000, bitset<80000>());
 
int main(){
    cin.tie(NULL)->sync_with_stdio(false);
 
    int n, m;
 
    for(int i = 0; i < n; i++){
        int lx, ly, ux, uy;
        cin >> lx >> ly >> ux >> uy;
    }
 
    set<int> colors;
 
    for(int i = 0; i < m; i++){
        int x, y, c;
        cin >> x >> y >> c;
 
        assert(colors.find(c) == colors.end());
 
        colors.insert(c);
 
        cout << "0\n";
    }
}

컴파일 시 표준 에러 (stderr) 메시지

plahte.cpp: In function 'int main()':
plahte.cpp:12:22: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized]
   12 |     for(int i = 0; i < n; i++){
      |                    ~~^~~
plahte.cpp:19:22: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized]
   19 |     for(int i = 0; i < m; i++){
      |                    ~~^~~

• Subtask 1: 0 / 32
• Subtask 2: 0 / 32
• Subtask 3: 0 / 32
• Subtask 4: 0 / 32
• Subtask 5: 0 / 32