Submission #361727

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
361727	2021-01-31 12:08:08	knightron0	Cloud Computing (CEOI18_clo)	C++14	100 / 100	565 ms	2412 KiB

clo

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#include <bits/stdc++.h>
#pragma GCC optimize("02")
using namespace std;
#define pb push_back
#define fr first
#define sc second
#define clr(a, x) memset(a, x, sizeof(a))
#define dbg(x) cout<<"("<<#x<<"): "<<x<<endl;
#define printvector(arr) for (auto it = arr.begin(); it != arr.end(); ++it) cout<<*it<<" "; cout<<endl;
#define all(v) v.begin(), v.end()
#define lcm(a, b) (a * b)/__gcd(a, b)
#define int long long int
#define printvecpairs(vec) for(auto it: vec) cout<<it.fr<<' '<<it.sc<<endl;
#define endl '\n'
#define float long double
const int MOD = 1e9 + 7;
const int INF = 2e15;
const int MAXN = 900;
vector<pair<pair<int, int>, pair<int,int>>> vec;
bool compare(pair<pair<int, int>, pair<int,int>> p1, pair<pair<int, int>, pair<int,int>> p2){
    if(p1.fr.fr == p2.fr.fr){
        if(p1.fr.sc == p2.fr.sc){
            return p1.sc.sc < p1.sc.sc;
        } else {
            return p1.fr.sc < p2.fr.sc;
        }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

clo.cpp: In function 'bool compare(std::pair<std::pair<long long int, long long int>, std::pair<long long int, long long int> >, std::pair<std::pair<long long int, long long int>, std::pair<long long int, long long int> >)':
clo.cpp:27:29: warning: self-comparison always evaluates to false [-Wtautological-compare]
   27 |             return p1.sc.sc < p1.sc.sc;
      |                             ^

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