제출 #894897

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
894897		3as8	Med (COCI22_med)	C++14	50 / 50	117 ms	508 KiB

Main

#include <bits/stdc++.h>

#define ll long long
#define endl "\n"
#define fastIO cin.tie(nullptr); cout.tie(nullptr); ios::sync_with_stdio(false);

#define mid ((l + r) / 2)
#define lChild ((index * 2) + 1)
#define rChild ((index * 2) + 2)

using namespace std;

struct node {
    ll x;
    string name;
};


bool cmp(node a, node b) {
    if(a.x == b.x) {
        return string(a.name) < string(b.name);
    }

    return a.x > b.x;
}

ll getMx( vector<node> arr, ll j) {

    arr[j].x += 500;
    string name = arr[j].name;

    sort(arr.begin(), arr.end(), cmp);
    for(int i = 0; i < arr.size(); i++) {
        if(arr[i].name == name) return i + 1;
    }

    return -1;
}


ll getMin( vector<node> arr, ll j) {

    for(int i = 0; i < arr.size(); i++) {
        if(i == j) continue;
        arr[i].x += 500;
    }

    string name = arr[j].name;

    sort(arr.begin(), arr.end(), cmp);
    for(int i = 0; i < arr.size(); i++) {
        if(arr[i].name == name) return i + 1;
    }

    return -1;
}

void solve(ll _) {


    ll n; cin>>n;
    vector<node> arr(n);

    for(int i = 0; i < n; i++) {
        cin>>arr[i].name;
        ll sum = 0;
        for(int j = 0; j < 5; j++) {
            ll x; cin>>x;
            sum += x;
        }

        arr[i].x = sum;
    }

    
    for(int i = 0; i < n; i++) {
        cout<<getMx(arr, i)<<" "<<getMin(arr, i)<<endl;
    }
}

int main() {

    //freopen("file.in", "r", stdin);
    //freopen("file.out", "w", stdout);

    ll t = 0;  solve(t);
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'long long int getMx(std::vector<node>, long long int)':
Main.cpp:33:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |     for(int i = 0; i < arr.size(); i++) {
      |                    ~~^~~~~~~~~~~~
Main.cpp: In function 'long long int getMin(std::vector<node>, long long int)':
Main.cpp:43:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   43 |     for(int i = 0; i < arr.size(); i++) {
      |                    ~~^~~~~~~~~~~~
Main.cpp:51:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   51 |     for(int i = 0; i < arr.size(); i++) {
      |                    ~~^~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 40 / 40