oj.uz

Submission #1036737

# Submission time Handle Problem Language Result Execution time Memory
1036737 2024-07-27T16:14:40 Z Unforgettablepl Tricolor Lights (JOI24_tricolor) C++17
0 / 100
 47 ms 1548 KB 
#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;

namespace {

int variable_example = 0;

}

pair<string, int> anna(int N, string S) {
	string res;
	if(N<=130){
		for(int i=0;i<N;i++){
			if(S[i]=='R')res.insert(res.end(),'B');
			else if(S[i]=='B')res.insert(res.end(),'G');
			else if(S[i]=='G')res.insert(res.end(),'R');
		}
		return {res,N};
	}
	for(int i=0;i<N;i++)res.insert(res.end(),'$');
	{
		vector<bool> present(3);
		if(S[125]=='R')present[0]=true;
		else if(S[125]=='G')present[1]=true;
		else if(S[125]=='B')present[2]=true;
		if(S[126]=='R')present[0]=true;
		else if(S[126]=='G')present[1]=true;
		else if(S[126]=='B')present[2]=true;
		if(!present[0])res[125]=res[126]='R';
		else if(!present[1])res[125]=res[126]='G';
		else if(!present[2])res[125]=res[126]='B';
	}
	for(int i=124;i>=0;i--){
		vector<bool> present(3);
		if(S[i]=='R')present[0]=true;
		else if(S[i]=='G')present[1]=true;
		else if(S[i]=='B')present[2]=true;
		if(res[i+1]=='R')present[0]=true;
		else if(res[i+1]=='G')present[1]=true;
		else if(res[i+1]=='B')present[2]=true;
		if(!present[0])res[i]='R';
		else if(!present[1])res[i]='G';
		else if(!present[2])res[i]='B';	
	}
	for(int i=126;i<N;i++){
		vector<bool> present(3);
		if(S[i]=='R')present[0]=true;
		else if(S[i]=='G')present[1]=true;
		else if(S[i]=='B')present[2]=true;
		if(res[i-1]=='R')present[0]=true;
		else if(res[i-1]=='G')present[1]=true;
		else if(res[i-1]=='B')present[2]=true;
		if(!present[0])res[i]='R';
		else if(!present[1])res[i]='G';
		else if(!present[2])res[i]='B';	
	}
	return {res,130};
}

#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;

namespace {

int N;
int l;

}  // namespace

void init(int N, int l) {
	::N = N;
	::l = l;
}

int bruno(string u) {
	if(N<=130)return 1;
	int idxatsame = -1;
	for(int i=1;i<l;i++)if(u[i]==u[i-1])idxatsame=i-1;
	assert(idxatsame!=-1);
	return 126-idxatsame;
}

Compilation message

Anna.cpp:7:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    7 | int variable_example = 0;
      |     ^~~~~~~~~~~~~~~~

Subtask #1
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 26 ms 1328 KB Output is correct
2 Correct 47 ms 1312 KB Output is correct
3 Correct 46 ms 1372 KB Output is correct
4 Correct 25 ms 1304 KB Output is correct
5 Correct 25 ms 1372 KB Output is correct
6 Correct 35 ms 1288 KB Output is correct
7 Runtime error 2 ms 1548 KB Execution killed with signal 6
8 Halted 0 ms 0 KB -

Subtask #2
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 26 ms 1328 KB Output is correct
2 Correct 47 ms 1312 KB Output is correct
3 Correct 46 ms 1372 KB Output is correct
4 Correct 25 ms 1304 KB Output is correct
5 Correct 25 ms 1372 KB Output is correct
6 Correct 35 ms 1288 KB Output is correct
7 Runtime error 2 ms 1548 KB Execution killed with signal 6
8 Halted 0 ms 0 KB -

Subtask #3
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 26 ms 1328 KB Output is correct
2 Correct 47 ms 1312 KB Output is correct
3 Correct 46 ms 1372 KB Output is correct
4 Correct 25 ms 1304 KB Output is correct
5 Correct 25 ms 1372 KB Output is correct
6 Correct 35 ms 1288 KB Output is correct
7 Runtime error 2 ms 1548 KB Execution killed with signal 6
8 Halted 0 ms 0 KB -

Subtask #4
0.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 26 ms 1328 KB Output is correct
2 Correct 47 ms 1312 KB Output is correct
3 Correct 46 ms 1372 KB Output is correct
4 Correct 25 ms 1304 KB Output is correct
5 Correct 25 ms 1372 KB Output is correct
6 Correct 35 ms 1288 KB Output is correct
7 Runtime error 2 ms 1548 KB Execution killed with signal 6
8 Halted 0 ms 0 KB -

Subtask #5
0.0 / 70.0

# Verdict Execution time Memory Grader output
1 Correct 24 ms 1288 KB Output is correct
2 Correct 23 ms 1324 KB Output is correct
3 Correct 28 ms 1376 KB Output is correct
4 Correct 47 ms 1316 KB Output is correct
5 Partially correct 43 ms 1384 KB Partially correct
6 Partially correct 45 ms 1348 KB Partially correct
7 Runtime error 1 ms 1288 KB Execution killed with signal 6
8 Halted 0 ms 0 KB -