제출 #964157

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
964157	2024-04-16 11:35:04	Amr	꿈 (IOI13_dreaming)	C++17	100 / 100	93 ms	31256 KiB

dreaming

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#include "dreaming.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define S second
#define F first
#define all(x) (x).begin(),(x).end()
#define sz size()
#define Yes cout << "YES" << endl
#define No cout << "NO" << endl
#define pb(x) push_back(x);
#define endl '\n'
#define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
const int N=3e5+7;
ll INF=INT_MAX,mod=1e9+7;
int TT=1;
ll power(ll x, unsigned int y)
{
    ll res = 1;
    x = x; // % mod;
    if (x == 0) return 0;
    while (y > 0)
    {
        if (y & 1) res = (res*x)  ; // % mod;
        y = y>>1;
        x = (x*x) ; // % mod;
    }
    return res;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

dreaming.cpp: In function 'void dfs(ll, ll)':
dreaming.cpp:45:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   45 |     for(int i = 0; i < v[x].sz; i++)
      |                      ^
dreaming.cpp: In function 'void dfs2(ll, ll, ll)':
dreaming.cpp:74:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |     for(int i = 0; i < v[x].sz; i++)
      |                      ^

• Subtask 1: 14 / 14
• Subtask 2: 10 / 10
• Subtask 3: 23 / 23
• Subtask 4: 18 / 18
• Subtask 5: 12 / 12
• Subtask 6: 23 / 23