Submission #481183

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
481183	2021-10-19 18:12:19	hidden1	Toys (CEOI18_toy)	C++14	59 / 100	1597 ms	94632 KiB

toy

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#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
#ifndef LOCAL
#define cerr if(false) cerr
#endif
#define endl "\n"
#define all(x) (x).begin(), (x).end()
#define forn(i, n) for(ll i = 0; i < n; i ++)
#define revn(i, n) for(ll i = n - 1; i >= 0; i --)
typedef long long ll;
template<class T, template<class T2, class A=allocator<T2> > class cont> inline ostream &operator <<(ostream &out, const cont<T> &x) { for(const auto &it : x) { out << it << " ";} return out;}
template<class T, template<class T2, class A=allocator<T2> > class cont> inline istream &operator >>(istream &in, cont<T> &x) { for(auto &it : x) { in >> it;} return in;}
template<class T, class T2> inline ostream &operator <<(ostream &out, const pair<T, T2> &x) { out << x.first << " " << x.second; return out;}
template<class T, class T2> inline istream &operator >>(istream &in, pair<T, T2> &x) { in >> x.first >> x.second; return in;}
template<class T, class T2> inline bool chkmax(T &x, const T2 &y) { return x < y ? x = y, 1 : 0; }
template<class T, class T2> inline bool chkmin(T &x, const T2 &y) { return x > y ? x = y, 1 : 0; }
const ll mod = 1e9 + 7;
const ll MAX_N = 1e6 + 10, MAX_CORD = 1e3 + 10;
ll n;
vector<ll> divis;
void comp(ll x) {
    for(ll i = 1; i * i <= x; i ++) {
        if(x % i == 0) {
            divis.push_back(i);
            if(i * i != x) {
                divis.push_back(x / i);
 
 
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Compilation message (stderr)

toy.cpp: In function 'int main()':
toy.cpp:10:36: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 | #define forn(i, n) for(ll i = 0; i < n; i ++)
......
   54 |     forn(i, divis.size() - 1) {
      |          ~~~~~~~~~~~~~~~~~~~        
toy.cpp:54:5: note: in expansion of macro 'forn'
   54 |     forn(i, divis.size() - 1) {
      |     ^~~~
toy.cpp:10:36: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 | #define forn(i, n) for(ll i = 0; i < n; i ++)
......
   62 |         forn(j, divis.size() - 1) {
      |              ~~~~~~~~~~~~~~~~~~~    
toy.cpp:62:9: note: in expansion of macro 'forn'
   62 |         forn(j, divis.size() - 1) {
      |         ^~~~

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