#include #include #include using namespace std; //変数デバッグ #define DEB(variable) cout << #variable << '=' << variable << endl //for簡易表記(引数ミス防止) #define FOR(LoopVariable,numberOFbegin,numberOFend) for (int LoopVariable = (numberOFbegin); (LoopVariable) < (numberOFend); (LoopVariable)++) #define REP(LoopVariable,numberOFend) for(int LoopVariable = 0;(LoopVariable)<(numberOFend);LoopVariable++) int main(){ int oneyen, fiveyen; bool f=false; cin >> oneyen >> fiveyen; fiveyen += oneyen / 5; if(0==oneyen%5){ f = true; } if(4