oj.uz

Submission #135853

# Submission time Handle Problem Language Result Execution time Memory
135853 2019-07-24T12:37:58 Z mirbek01 Game (IOI13_game) C++11
0 / 100
 3 ms 376 KB 
#include "game.h"
//#include "grader.cpp"
#include <bits/stdc++.h>

using namespace std;

long long gcd2(long long X, long long Y) {
    long long tmp;
    while (X != Y && Y != 0) {
        tmp = X;
        X = Y;
        Y = tmp % Y;
    }
    return X;
}

vector < vector <int> > ar;
vector < pair <int, int> > vec;

void init(int R, int C) {
	ar.resize(R);
	for(int i = 0; i < R; i ++)
		ar[i].resize(C + 1);
}

void update(int P, int Q, long long K) {
	ar[P][Q] = K;
	vec.emplace_back(P, Q);
}

long long calculate(int P, int Q, int U, int V) {
	long long ans = 0;
	int sz = (int)vec.size();
	for(int i = 0; i < sz; i ++){
		if(vec[i].first >= P && vec[i].first <= U && vec[i].second >= Q && vec[i].second <= V)
			ans = gcd2(ans, ar[vec[i].first][vec[i].second]);
	}
	return ans;
}

Compilation message

grader.c: In function 'int main()':
grader.c:18:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  int res;
      ^~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 27.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -