Submission #101888

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
101888	2019-03-20 18:39:25	brcode	Growing Vegetable is Fun 3 (JOI19_ho_t3)	C++14	100 / 100	290 ms	196824 KiB

joi2019_ho_t3

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#include <iostream>
#include <vector>
using namespace std;
const int inf = 1e9;
int dp[3][410][410][410];
int cnt[3][410];
int a[450];
vector<int> col[3];
int main(){
    int n;
    cin>>n;
    string s;
    cin>>s;
    for(int i=0;i<n;i++){
        if(s[i] == 'R'){
            a[i+1] = 0;
        }else if(s[i] == 'G'){
            a[i+1] = 1;
        }else{
            a[i+1] = 2;
        }
    }
    col[0].push_back(0);
  col[1].push_back(0);
  col[2].push_back(0);
  
  for(int i=1;i<=n;i++){
      for(int j=0;j<3;j++){
          cnt[j][i] = cnt[j][i-1];
      }
 
 
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Compilation message (stderr)

joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:64:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                      if(col[i].size()<=c[i]+1||last == i){
                         ~~~~~~~~~~~~~^~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 55 / 55
• Subtask 3: 15 / 15
• Subtask 4: 25 / 25