Submission #1165942

#	Time	Username	Problem	Language	Result	Execution time	Memory
1165942		ines	Pyramids (IOI24_pyramids)	C++20	50 / 100	1093 ms	4264 KiB

pyramids

#include <vector>
using namespace std;

vector<int> pyramidsA, pyramidsB;

void init(vector<int> A, vector<int> B) {
    pyramidsA = A;
    pyramidsB = B;
}

bool can_transform(int L, int R, int X, int Y) {
    long long sum_A = 0, sum_B = 0;

    for (int i = L; i <= R; ++i) {
        sum_A += pyramidsA[i];
    }

    for (int i = X; i <= Y; ++i) {
        sum_B += pyramidsB[i];
    }

    if (sum_A != sum_B) {
        return false;
    }
    else{

    return true;
    }
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 0 / 20
• Subtask 4: 0 / 30