제출 #877546

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
877546	2023-11-23 10:04:01	mrwang	수확 (JOI20_harvest)	C++17	100 / 100	255 ms	148356 KiB

harvest

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#define pb push_back
#define pli pair<ll,ll>
#define fi first
#define se second
#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL);
using namespace std;
using ll=long long;
const ll maxn=4e5+10;
const ll inf=1e18;
const ll mod=1e9+7;
ll n,m,l,c,a[maxn/2],b[maxn/2];
ll dis(ll i,ll j)
{
    return (j-i+l)%l;
}
vector<ll>g[maxn];
ll deg[maxn];
bool vis[maxn];
vector<ll>vec[maxn],vv[maxn];
ll nxt[maxn],w[maxn];
bool in[maxn];
void dtmt()
{
    queue<int>q;
    for(int i=1;i<=n+m;i++)
    {
        in[i]=true;
        if(deg[i]==0) q.push(i);
    }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

harvest.cpp: In function 'void solve()':
harvest.cpp:124:29: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare]
  124 |             for(int j=sz+1;j<=sz+app[cnt].size();j++) nen2.pb({app[cnt][j-sz-1]%sum[cnt],j});
      |                            ~^~~~~~~~~~~~~~~~~~~~
harvest.cpp:126:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  126 |             for(int j=0;j<app[cnt].size();j++)
      |                         ~^~~~~~~~~~~~~~~~
harvest.cpp:163:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Tq>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  163 |     for(int i=0;i<query1.size();i++)
      |                 ~^~~~~~~~~~~~~~
harvest.cpp:165:16: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  165 |         while(j<nen1.size()&&nen1[j].fi<=query1[i].v) update(nen1[j].se,1),j++;
      |               ~^~~~~~~~~~~~
harvest.cpp:172:16: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  172 |         while(j<nen2.size()&&nen2[j].fi>=query2[i].v) update(nen2[j].se,1),j++;
      |               ~^~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 20 / 20
• Subtask 3: 75 / 75