제출 #1100489

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1100489		rayan_bd	Ljeto (COCI21_ljeto)	C++17	50 / 50	1 ms	508 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
   

    int n,t,a,b;cin>>n;
    vector<vector<int>> player(10);
    for(int i=0;i<n;++i){
    	cin>>t>>a>>b;
    	player[a].push_back(t);
    }
    for(int i=1;i<=8;++i){
    	sort(player[i].begin(),player[i].end());
    }
    int t1=0,t2=0;
    for(int i=1;i<=4;++i){
    	if(player[i].size()>0)t1+=100;
    	for(int j=1;j<player[i].size();++j){
    		t1+=100;
    		if((player[i][j]-player[i][j-1])<=10) t1+=50;
    	}
    }
    for(int i=5;i<=8;++i){
    	if(player[i].size()>0)t2+=100;
    	for(int j=1;j<player[i].size();++j){
    		t2+=100;
    		if((player[i][j]-player[i][j-1])<=10) t2+=50;
    	}
    }
    cout<<t1<<" "<<t2<<'\n';
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:21:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |      for(int j=1;j<player[i].size();++j){
      |                  ~^~~~~~~~~~~~~~~~~
Main.cpp:28:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |      for(int j=1;j<player[i].size();++j){
      |                  ~^~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25