#include <iostream> #include <vector> #include <algorithm> using namespace std; void printArray(vector<int>& arr); //SIANO int main() { ios_base::sync_with_stdio(0); int fieldSize = 0, grassCut = 0, grassType = 0; cin >> fieldSize >> grassCut; vector<int> grassTypesArr; vector<long long> actualFieldArr; for (int i = 0; i < fieldSize; ++i) { cin >> grassType; grassTypesArr.push_back(grassType); actualFieldArr.push_back(grassType); } long long day, cutHeight, dayResult, cutElemHeight; for (int i = 0; i < grassCut; ++i) { cin >> day >> cutHeight; dayResult = 0; for (int j = 0; j < actualFieldArr.size(); ++j) { cutElemHeight = max(0ll, actualFieldArr[j] - cutHeight); dayResult += cutElemHeight; actualFieldArr[j] += grassTypesArr[j] - cutElemHeight; } cout << dayResult << endl; } //cout << result; // printArray(grassTypesArr); return 0; } void printArray(vector<int>& arr) { cout << endl; for (int i = 0; i < arr.size(); ++i) { cout << arr[i] << ", "; } cout << endl; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | #include <iostream> #include <vector> #include <algorithm> using namespace std; void printArray(vector<int>& arr); //SIANO int main() { ios_base::sync_with_stdio(0); int fieldSize = 0, grassCut = 0, grassType = 0; cin >> fieldSize >> grassCut; vector<int> grassTypesArr; vector<long long> actualFieldArr; for (int i = 0; i < fieldSize; ++i) { cin >> grassType; grassTypesArr.push_back(grassType); actualFieldArr.push_back(grassType); } long long day, cutHeight, dayResult, cutElemHeight; for (int i = 0; i < grassCut; ++i) { cin >> day >> cutHeight; dayResult = 0; for (int j = 0; j < actualFieldArr.size(); ++j) { cutElemHeight = max(0ll, actualFieldArr[j] - cutHeight); dayResult += cutElemHeight; actualFieldArr[j] += grassTypesArr[j] - cutElemHeight; } cout << dayResult << endl; } //cout << result; // printArray(grassTypesArr); return 0; } void printArray(vector<int>& arr) { cout << endl; for (int i = 0; i < arr.size(); ++i) { cout << arr[i] << ", "; } cout << endl; } |