Submission #751758

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
751758	2023-06-01 11:41:30	bgnbvnbv	Toll (BOI17_toll)	C++14	100 / 100	99 ms	29696 KiB

toll

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#include<bits/stdc++.h>
#define TASKNAME "codeforce"
#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=5e4+10;
const ll inf=1e9;
const ll mod=1e9+7;
ll k;
struct node
{
    ll dp[5][5];
    node()
    {
        for(int i=0;i<k;i++)
        {
            for(int j=0;j<k;j++) dp[i][j]=inf;
        }
    }
    node operator+(const node&o)
    {
        node ans=node();
        for(int i=0;i<k;i++)
        {
            for(int j=0;j<k;j++)
            {
 
 
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Compilation message (stderr)

toll.cpp: In function 'void build(ll, ll, ll)':
toll.cpp:62:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   62 |     ll mid=l+r>>1;
      |            ~^~
toll.cpp: In function 'node get(ll, ll, ll, ll, ll)':
toll.cpp:75:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   75 |     ll mid=l+r>>1;
      |            ~^~

• Subtask 1: 7 / 7
• Subtask 2: 10 / 10
• Subtask 3: 8 / 8
• Subtask 4: 31 / 31
• Subtask 5: 44 / 44