3702 | 2023-03-02 11:50:21 | Ancsa | Szemetessor | cpp11 | Accepted 100/100 | 414ms | 37012 KiB |
#include <bits/stdc++.h>
/*
5 12
66 73 69 79 78
2 50
3 69
0 1
0 12
2 20
0 23
1 44
1 30
4 12
4 3
4 63
0 10
kimenet: 170
*/
using namespace std;
int main()
{
long long int kszam, napsz;
cin>>kszam>>napsz;
vector<pair<long long int, long long int>> szemet(napsz);
vector<int> kapac(kszam);
for(long long int i=0;i<kszam;i++)
cin>>kapac.at(i);
for(long long int i=0;i<napsz;i++)
{
cin>>szemet.at(i).first>>szemet.at(i).second;
}
/*
for(int x:kapac)
cout<<x<<" ";
cout<<endl;
for(pair<long long int,long long int> par: szemet)
cout<<par.first<<" "<<par.second<<endl;
*/
map<long long int,long long int> tarolo;
long long int fizetni=0;
for(pair<long long int,long long int> par: szemet)
{
tarolo[par.first]+=par.second;
if (tarolo[par.first]>kapac.at(par.first))
{
tarolo[par.first]-=par.second;
fizetni+=kapac.at(par.first)-tarolo.at(par.first);
tarolo.at(par.first)=par.second;
}
}
/*
cout<<"A map tartalma: \n\n";
for(pair<int,int> elem:tarolo)
cout<<elem.first<<" "<<elem.second<<endl;
*/
for(pair<long long int,long long int> elem:tarolo)
{
if(elem.second>0)
fizetni+=kapac.at(elem.first)-tarolo.at(elem.first);
}
cout<<fizetni;
//cout << "Hello world!" << endl;
return 0;
}
Subtask | Sum | Test | Verdict | Time | Memory | ||
---|---|---|---|---|---|---|---|
subtask1 | 0/0 | ||||||
1 | Accepted | 3ms | 1812 KiB | ||||
2 | Accepted | 3ms | 2056 KiB | ||||
subtask2 | 17/17 | ||||||
3 | Accepted | 3ms | 2300 KiB | ||||
4 | Accepted | 2ms | 2516 KiB | ||||
5 | Accepted | 2ms | 2564 KiB | ||||
6 | Accepted | 2ms | 2528 KiB | ||||
7 | Accepted | 2ms | 2776 KiB | ||||
8 | Accepted | 2ms | 2740 KiB | ||||
9 | Accepted | 3ms | 2984 KiB | ||||
10 | Accepted | 2ms | 3228 KiB | ||||
11 | Accepted | 2ms | 3276 KiB | ||||
subtask3 | 25/25 | ||||||
12 | Accepted | 138ms | 9572 KiB | ||||
13 | Accepted | 174ms | 9660 KiB | ||||
14 | Accepted | 201ms | 10020 KiB | ||||
15 | Accepted | 221ms | 10512 KiB | ||||
16 | Accepted | 244ms | 11564 KiB | ||||
17 | Accepted | 328ms | 23560 KiB | ||||
18 | Accepted | 414ms | 36768 KiB | ||||
19 | Accepted | 414ms | 36712 KiB | ||||
20 | Accepted | 414ms | 37012 KiB | ||||
subtask4 | 20/20 | ||||||
21 | Accepted | 180ms | 11456 KiB | ||||
22 | Accepted | 228ms | 15916 KiB | ||||
23 | Accepted | 182ms | 11564 KiB | ||||
24 | Accepted | 219ms | 13808 KiB | ||||
25 | Accepted | 189ms | 11668 KiB | ||||
26 | Accepted | 300ms | 21304 KiB | ||||
27 | Accepted | 372ms | 27128 KiB | ||||
28 | Accepted | 377ms | 27776 KiB | ||||
29 | Accepted | 361ms | 27116 KiB | ||||
30 | Accepted | 338ms | 26532 KiB | ||||
subtask5 | 38/38 | ||||||
31 | Accepted | 3ms | 4792 KiB | ||||
32 | Accepted | 2ms | 4880 KiB | ||||
33 | Accepted | 3ms | 5028 KiB | ||||
34 | Accepted | 3ms | 5104 KiB | ||||
35 | Accepted | 17ms | 5356 KiB | ||||
36 | Accepted | 195ms | 11332 KiB | ||||
37 | Accepted | 372ms | 19004 KiB | ||||
38 | Accepted | 368ms | 17688 KiB | ||||
39 | Accepted | 375ms | 20916 KiB | ||||
40 | Accepted | 377ms | 25520 KiB | ||||
41 | Accepted | 407ms | 28244 KiB | ||||
42 | Accepted | 384ms | 26664 KiB |