Submission #83496

#	Time	Username	Problem	Language	Result	Execution time	Memory
83496		nikolapesic2802	Take-out (POI13_usu)	C++14	0 / 100	501 ms	60344 KiB

usu

#include <bits/stdc++.h>

using namespace std;

#define ll long long
#define pb push_back

int main()
{
    int n,k;
    scanf("%i %i",&n,&k);
    char s[n];
    scanf("%s",s);
    int i=0,j=n-1;
    while(i<=j)
    {
        set<int> index;
        int c=1,b=k;
        for(int l=0;l<k+1;l++)
        {
            index.insert(i);
            if(s[i]=='c')
                c--;
            else
                b--;
            i++;
        }
        i--;
        while(c!=0||b!=0)
        {
            index.insert(j);
            if(s[j]=='c')
                c--;
            else
                b--;
            if(s[i]=='c')
                c++;
            else
                b++;
            index.erase(i);
            i--;
            j--;
        }
        i++;
        for(auto p:index)
        {
            printf("%i ",p+1);
        }
        printf("\n");
    }
    return 0;
}

Compilation message (stderr)

usu.cpp: In function 'int main()':
usu.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%i %i",&n,&k);
     ~~~~~^~~~~~~~~~~~~~~
usu.cpp:13:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s",s);
     ~~~~~^~~~~~~~

• Subtask 1: 0 / 11
• Subtask 2: 0 / 11
• Subtask 3: 0 / 11
• Subtask 4: 0 / 11
• Subtask 5: 0 / 11
• Subtask 6: 0 / 11
• Subtask 7: 0 / 11
• Subtask 8: 0 / 11
• Subtask 9: 0 / 12