Submission #46751

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
46751	2018-04-22 17:23:31	dqhungdl	Palembang Bridges (APIO15_bridge)	C++17	100 / 100	951 ms	35232 KiB

bridge

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>
using namespace std;
typedef pair<int64_t,int64_t> ii;
typedef pair<int64_t,ii> iii;
int64_t T,n,res=0,Count=1,minn=1e18,Num[3],Pre[200005];
ii tree[3][800005];
vector<int64_t> VV;
vector<iii> V;
map<int64_t,int64_t> F;
void Update(int64_t t,int64_t k,int64_t l,int64_t r,int64_t pos,int64_t val,int64_t cnt)
{
    if(l==r)
    {
        tree[t][k].first+=val;
        tree[t][k].second+=cnt;
        return;
    }
    int64_t mid=(l+r)/2;
    if(pos<=mid)
        Update(t,2*k,l,mid,pos,val,cnt);
    else
        Update(t,2*k+1,mid+1,r,pos,val,cnt);
    tree[t][k].first=tree[t][2*k].first+tree[t][2*k+1].first;
    tree[t][k].second=tree[t][2*k].second+tree[t][2*k+1].second;
}
int64_t Median(int64_t t,int64_t k,int64_t l,int64_t r,int64_t sum)
{
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:79:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int64_t i=1; i<VV.size(); i++)
                      ~^~~~~~~~~~
bridge.cpp:86:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int64_t i=0; i<V.size(); i++)
                      ~^~~~~~~~~
bridge.cpp:92:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int64_t i=0; i<V.size(); i++)
                      ~^~~~~~~~~
bridge.cpp:107:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(T==2||(T==1&&i==V.size()-1))
                         ~^~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37