oj.uz

Submission #149302

# Submission time Handle Problem Language Result Execution time Memory
149302 2019-09-01T06:10:40 Z bitKOIn(#3612, gs15120, phsongys) HicCup (FXCUP4_hiccup) C++17
0 / 100
 31 ms 3328 KB 
#include "hiccup.h"

int HicCup(std::string S) {
	int N = S.size();
	//if(N)
	int a=0,b=0,c=0,d=0,n=0,m=1000000;
	for(int t=0;t<N;t++)
    {
        if(S[t]=='H') a++;
        if(S[t]=='C') b++;
        if(S[t]=='!') c++;
        if(a<b) return -1;
    }

    m=c/a;
    for(;n<m;)
    {
        int h=(n+m)/2+1;
        a=b=c=0;
        for(int t=0;t<N;t++)
        {

            if(S[t]=='H') a++;
            if(S[t]=='C')
            {
                if(a>0) a--,c+=h;
                else return -1;
            }
            if(S[t]=='!')
            {
                if(c)
                {
                    c--;
                }
                //else return -1;
            }
        }
        if(!c)
        n=h;
        else m=h-1;
        qwe:;
    }

    return n;

}

Compilation message

hiccup.cpp: In function 'int HicCup(std::__cxx11::string)':
hiccup.cpp:6:18: warning: unused variable 'd' [-Wunused-variable]
  int a=0,b=0,c=0,d=0,n=0,m=1000000;
                  ^
hiccup.cpp:41:9: warning: label 'qwe' defined but not used [-Wunused-label]
         qwe:;
         ^~~

Subtask #1
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 128 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 128 KB Output is correct
4 Correct 6 ms 512 KB Output is correct
5 Correct 20 ms 3200 KB Output is correct
6 Correct 13 ms 3328 KB Output is correct
7 Correct 13 ms 3328 KB Output is correct
8 Correct 21 ms 3328 KB Output is correct
9 Correct 19 ms 3328 KB Output is correct
10 Correct 14 ms 3328 KB Output is correct
11 Incorrect 6 ms 384 KB Output isn't correct

Subtask #2
0 / 76.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 128 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 128 KB Output is correct
4 Correct 6 ms 512 KB Output is correct
5 Correct 20 ms 3200 KB Output is correct
6 Correct 13 ms 3328 KB Output is correct
7 Correct 13 ms 3328 KB Output is correct
8 Correct 21 ms 3328 KB Output is correct
9 Correct 19 ms 3328 KB Output is correct
10 Correct 14 ms 3328 KB Output is correct
11 Correct 15 ms 3328 KB Output is correct
12 Correct 14 ms 3328 KB Output is correct
13 Correct 13 ms 3200 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Incorrect 31 ms 3328 KB Output isn't correct
16 Halted 0 ms 0 KB -