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Submission #149308

# Submission time Handle Problem Language Result Execution time Memory
149308 2019-09-01T06:11:49 Z bitKOIn(#3612, gs15120, phsongys) HicCup (FXCUP4_hiccup) C++17
24 / 100
 25 ms 3360 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;
    }
    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')
            {
                a--,c+=h;
            }
            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:40:9: warning: label 'qwe' defined but not used [-Wunused-label]
         qwe:;
         ^~~

Subtask #1
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 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 19 ms 3072 KB Output is correct
6 Correct 14 ms 3328 KB Output is correct
7 Correct 13 ms 3328 KB Output is correct
8 Correct 18 ms 3200 KB Output is correct
9 Correct 19 ms 3328 KB Output is correct
10 Correct 13 ms 3328 KB Output is correct
11 Correct 5 ms 128 KB Output is correct

Subtask #2
0 / 76.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 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 19 ms 3072 KB Output is correct
6 Correct 14 ms 3328 KB Output is correct
7 Correct 13 ms 3328 KB Output is correct
8 Correct 18 ms 3200 KB Output is correct
9 Correct 19 ms 3328 KB Output is correct
10 Correct 13 ms 3328 KB Output is correct
11 Correct 14 ms 3328 KB Output is correct
12 Correct 14 ms 3360 KB Output is correct
13 Correct 13 ms 3328 KB Output is correct
14 Correct 6 ms 384 KB Output is correct
15 Incorrect 25 ms 3328 KB Output isn't correct
16 Halted 0 ms 0 KB -