Submission #130030

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
130030	2019-07-13 19:16:27	OptxPrime	Toys (CEOI18_toy)	C++11	0 / 100	211 ms	262144 KiB

toy

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#include <iostream>
#include <cmath>
#include<vector>
#include <algorithm>
#include <utility>
#include<stack>
#include<queue>
#include<map>
#include <fstream>
#include<set>
using namespace std;
#define pb push_back
#define mp make_pair
#define ll long long
    //map<int,bool> res;
    map<int, set<int>> sums;
    int maxn=100000;
    set<int> fac[10000010];
    void num( int x )
    {
        sums[x].insert( x-1 );
        if(  x>maxn ){      ///pravo velik broj, kakvih ima najvise stotinjak
            for( int i=2;i<=sqrt(x);i++ ){
                if( ( x%i )!= 0 ) continue;
            if( sums[i].size() == 0 )num(i);
            if( sums[ x/i ].size() == 0 ) num( (x/i) );
 
 
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Compilation message (stderr)

toy.cpp: In function 'int main()':
toy.cpp:73:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for( auto i:sums[n] )
         ^~~
toy.cpp:75:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
             cout<<endl;
             ^~~~

• Subtask 1: 0 / 19
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 21