Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
139123 刘浩宇 属相 C++ Compile Error 0 MS 0 KB 227 2025-12-01 17:20:36

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int month,day; cin>>month>>day; if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){ cout<<"Pig"; }else{ cout<<"Mouse"; } }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:17: warning: comparison of constant '12' with boolean expression is always true [-Wbool-compare]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                 ^
Main.cc:6:10: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
          ^
Main.cc:6:29: warning: comparison of constant '31' with boolean expression is always true [-Wbool-compare]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                             ^
Main.cc:6:24: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                        ^
Main.cc:6:50: warning: comparison of constant '24' with boolean expression is always true [-Wbool-compare]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                                                  ^
Main.cc:6:45: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses]
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                                             ^
Main.cc:6:40: error: lvalue required as left operand of assignment
      if(1<=month<=12&&1<=day<=31&&month=1&&1<=day<=24){
                                        ^