Submission #1022149

#	Time	Username	Problem	Language	Result	Execution time	Memory
1022149		edogawa_something	Distributing Candies (IOI21_candies)	C++17	8 / 100	73 ms	12880 KiB

candies

#include "candies.h"

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vii;
typedef pair<ll,ll> pii;
#define pb push_back
#define F first 
#define S second 
const ll M=2e5+10;
ll pre[M];
vector<int> distribute_candies(vector<int>c,vector<int>l,vector<int>r,vector<int>v){
    vector<int>ans(c.size());
    for(int i=0;i<l.size();i++){
        pre[l[i]]+=v[i];
        pre[r[i]+1]-=v[i];
    }
    for(int i=1;i<=c.size();i++)
    pre[i]+=pre[i-1];
    for(int i=0;i<c.size();i++)
    ans[i]=min(ll(c[i]),pre[i]);
    return ans;
}

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:15:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |     for(int i=0;i<l.size();i++){
      |                 ~^~~~~~~~~
candies.cpp:19:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |     for(int i=1;i<=c.size();i++)
      |                 ~^~~~~~~~~~
candies.cpp:21:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |     for(int i=0;i<c.size();i++)
      |                 ~^~~~~~~~~

• Subtask 1: 0 / 3
• Subtask 2: 8 / 8
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29
• Subtask 5: 0 / 33