제출 #795281

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
795281	2023-07-27 08:02:20	vjudge1	Team Contest (JOI22_team)	C++17	55 / 100	2080 ms	376596 KiB

team

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#ifdef Home
#define _GLIBCXX_DEBUG
#endif // Home
#include <bits/stdc++.h>
using namespace std;
typedef long double ld;
struct My{
    int x, y, z;
    bool operator < (My &b) {
        return x == b.x ? (y == b.y ? z < b.z : y < b.y) : x < b.x;
    }
};
map < int , map < int, int > > mp;
int get(int x, int y) {
    auto it = mp.lower_bound(x);
    if(it == mp.begin()) {
        return 0;
    }
    -- it;
    auto it2 = it->second.lower_bound(y);
    if(it2 == it->second.begin()) {
        return 0;
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

team.cpp:37:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   37 | main() {
      | ^~~~
team.cpp: In function 'int main()':
team.cpp:45:12: warning: unused variable 'm' [-Wunused-variable]
   45 |     int n, m, k, mx = 0;
      |            ^

• Subtask 1: 8 / 8
• Subtask 2: 29 / 29
• Subtask 3: 9 / 9
• Subtask 4: 9 / 9
• Subtask 5: 0 / 9
• Subtask 6: 0 / 9
• Subtask 7: 0 / 27