Submission #894872

#	Time	Username	Problem	Language	Result	Execution time	Memory
894872		Sir_Ahmed_Imran	Distributing Candies (IOI21_candies)	C++17	Compilation error	0 ms	0 KiB

candies

                              ///~~~LOTA~~~///
#include "candies.h"
#include <bits/stdc++.h>
using namespace std;
#define nl '\n'
#define ff first
#define ss second
#define ll long long 
#define append push_back
#define pii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define N 300001
vector<int> distribute_candies(vector<int> c,vector<int> l,vector<int> r,vector<int> v){
    ll o,p,q;
    vector<ll> x,y;
    for(int i=o=0;i<c.size();i++)
        y.append(0);
    for(int i=0;i<l.size();i++){
        p=v[i];
        for(int j=l[i];j<=r[i];j++){
            q=c[j];
            if(v[i]>0) o+=min(p,q-y[j]);
            else o+=max(p,-y[j]);
            y[j]=max(0LL,min(q,y[j]+p));
        }
        x.append(o);
    }
    return x;
}

Compilation message (stderr)

candies.cpp: In function 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:16:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |     for(int i=o=0;i<c.size();i++)
      |                   ~^~~~~~~~~
candies.cpp:18:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |     for(int i=0;i<l.size();i++){
      |                 ~^~~~~~~~~
candies.cpp:28:12: error: could not convert 'x' from 'vector<long long int>' to 'vector<int>'
   28 |     return x;
      |            ^
      |            |
      |            vector<long long int>