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Submission #764238

# Submission time Handle Problem Language Result Execution time Memory
764238 2023-06-23T09:20:11 Z idkhandle HicCup (FXCUP4_hiccup) C++17
24 / 100
 71 ms 8304 KB 
#include "hiccup.h"
#include<vector>
#include<deque>
using namespace std;

bool f(string& S, int X){
    deque<int>Q(S.begin(),S.end());
    vector<int>V{-1};
    bool z=0;
    while(!Q.empty()){
        char q=Q.front();
        Q.pop_front();
        if(q=='H'){
            z=0;
            V.emplace_back(0);
        }else if(q=='C'){
            z=0;
            if(V.back()!=0)return false;
            V.back()=1;
            if(X==0)V.pop_back();
        }else{
            if(V.back()<1){
                if(!z)return false;
                continue;
            }
            V.back()++;
            if(V.back()==X+1){
                V.pop_back();
                z=1;
            }
        }
    }
    if(V.size()>1)return false;
    return true;
}

int HicCup(std::string S) {
	int N = S.size();
	int l=-1,r=N;
	while(l<r){
        int X=(l+r+1)/2;
        if(f(S,X))l=X;
        else r=X-1;
	}
	return l;
}

Subtask #1
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 296 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 544 KB Output is correct
5 Correct 34 ms 8192 KB Output is correct
6 Correct 23 ms 8288 KB Output is correct
7 Correct 24 ms 8244 KB Output is correct
8 Correct 28 ms 8276 KB Output is correct
9 Correct 29 ms 8276 KB Output is correct
10 Correct 23 ms 8180 KB Output is correct
11 Correct 1 ms 292 KB Output is correct

Subtask #2
0 / 76.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 296 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 544 KB Output is correct
5 Correct 34 ms 8192 KB Output is correct
6 Correct 23 ms 8288 KB Output is correct
7 Correct 24 ms 8244 KB Output is correct
8 Correct 28 ms 8276 KB Output is correct
9 Correct 29 ms 8276 KB Output is correct
10 Correct 23 ms 8180 KB Output is correct
11 Correct 1 ms 292 KB Output is correct
12 Correct 22 ms 8276 KB Output is correct
13 Correct 23 ms 8276 KB Output is correct
14 Correct 25 ms 8276 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 24 ms 8300 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 292 KB Output is correct
19 Correct 2 ms 852 KB Output is correct
20 Correct 51 ms 8296 KB Output is correct
21 Correct 39 ms 8276 KB Output is correct
22 Correct 58 ms 8304 KB Output is correct
23 Correct 52 ms 7852 KB Output is correct
24 Correct 71 ms 8276 KB Output is correct
25 Correct 33 ms 8276 KB Output is correct
26 Incorrect 23 ms 8188 KB Output isn't correct
27 Halted 0 ms 0 KB -