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Submission #150269

# Submission time Handle Problem Language Result Execution time Memory
150269 2019-09-01T08:01:44 Z usa1+samsung2(#3703, adman, nona1314, wowoto9772) HicCup (FXCUP4_hiccup) C++17
0 / 100
 6 ms 512 KB 
#include "hiccup.h"
#include <iostream>

using namespace std;

int HicCup(std::string S) {
	int N = S.size();
        int h = 0;
        int c = 0;
        int x = 0;
        if (N==0) return 0;
        if (S[0] != 'H') return -1;

        {
            int cur = 0;
            char ex = S[0];
            for(int i = 1 ; i < N;i++) {
                const char &s = S[i];
                if((s != 'H') && (s!='C') && (s!='!')){
                    return -1;
                }
                switch(ex) {
                    case 'H':
                        if(s=='H') cur++;
                        else if(s=='!') return -1;
                        break;
                    case 'C':
                        if(s=='H') cur++;
                        else if(s=='C') cur--;
                        break;
                    case '!':
                        if(s=='H') cur++;
                        else if(s=='C') cur--;
                        break;
                    default:
                        return -1;
                        break;
                }
                if(cur<0) return -1;
                ex = s;
            }
            if(ex=='H' || cur != 0) return -1;
        }

        for(int i=0;i<N;i++){
            if(S[i] == 'H') h++;
            if(S[i] == '!') x++;
            if(S[i] == 'C') c++;
        }
        return (x/h);
}

Subtask #1
0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Incorrect 6 ms 512 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 76.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Incorrect 6 ms 512 KB Output isn't correct
5 Halted 0 ms 0 KB -