Submission #691011

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
691011	2023-01-30 20:47:29	Ahmed57	Linear Garden (IOI08_linear_garden)	C++14	100 / 100	317 ms	14124 KiB

linear_garden

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#include <bits/stdc++.h>
using namespace std;
int n,m;
int main(){
    cin>>n>>m;
    string s;cin>>s;
    int cnt = 2;
    int num = 1;
    int ma =0,mi = 0;
    int mm[n],nn[n],cc[n];
    for(int i = 0;i<s.size();i++){
        cc[i] = cnt;
        mm[i] = ma;
        nn[i] = mi;
        if(s[i]=='P')cnt++;
        else cnt--;
        ma = max(ma,cnt-2);
        mi = max(mi,2-cnt);
    }
    int dp[2][5][3][3];
    for(int i = 0;i<5;i++){
        for(int j = 0;j<3;j++){
            for(int k = 0;k<3;k++)dp[n%2][i][j][k] = 1;
        }
    }
    for(int i = n-1;i>=0;i--){
        if(s[i]=='P'){
            int ne = cc[i]-1;
            int r = 2+mm[i];
 
 
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Compilation message (stderr)

linear_garden.cpp: In function 'int main()':
linear_garden.cpp:12:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |     for(int i = 0;i<s.size();i++){
      |                   ~^~~~~~~~~

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