'commit'

TangDou/AoSaiYiBenTong/YBT1039.cpp

@@ -0,0 +1,14 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    //cin读入优化
+    std::ios::sync_with_stdio(false);
+    long long N;
+    cin>>N;
+    if(N>0) cout<<"positive"<<endl;
+    else if(N==0) cout<<"zero"<<endl;
+    else if(N<0) cout<<"negative"<<endl;
+    return 0;
+}