제출 #334388

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
334388		beksultan04	Gift (IZhO18_nicegift)	C++11	컴파일 에러	0 ms	0 KiB

nicegift

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define OK puts("OK");
#define fr first
#define sc second
#define ret return
#define scan1(a) scanf("%lld",&a);
#define scan2(a,b) scanf("%lld %lld",&a, &b);
#define scan3(a,b,c) scanf("%lld %lld %lld",&a,&b,&c);
#define all(s) s.begin(),s.end()
#define pb push_back
#define endi puts("");
const int N = 1e6+12,INF=1e9+7;
int resh[N],q[N],n;
main(){

    int n,m,i,j,sum=0;
    __int32 ans=1;
    scan2(n,m)
    for (i=0;i<n;++i){
        scan1(q[i])
        sum+=q[i];
    }
    if (sum%m == 0){
        printf("%lld\n",sum/m);
        while (sum > 0){
            sum -= q[0]*m;
            int c=0;
            printf("%lld ",q[0]);
            while (c < m){
                c++;
                printf("%d ",ans++);
            }
            endi
        }
    }
    else {
        cout <<-1;
    }

}

컴파일 시 표준 에러 (stderr) 메시지

nicegift.cpp:17:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   17 | main(){
      |      ^
nicegift.cpp: In function 'int main()':
nicegift.cpp:20:5: error: '__int32' was not declared in this scope; did you mean '__rintf32'?
   20 |     __int32 ans=1;
      |     ^~~~~~~
      |     __rintf32
nicegift.cpp:34:30: error: 'ans' was not declared in this scope; did you mean 'abs'?
   34 |                 printf("%d ",ans++);
      |                              ^~~
      |                              abs
nicegift.cpp:19:15: warning: unused variable 'j' [-Wunused-variable]
   19 |     int n,m,i,j,sum=0;
      |               ^
nicegift.cpp:10:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   10 | #define scan2(a,b) scanf("%lld %lld",&a, &b);
      |                    ~~~~~^~~~~~~~~~~~~~~~~~~~
nicegift.cpp:21:5: note: in expansion of macro 'scan2'
   21 |     scan2(n,m)
      |     ^~~~~
nicegift.cpp:9:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    9 | #define scan1(a) scanf("%lld",&a);
      |                  ~~~~~^~~~~~~~~~~
nicegift.cpp:23:9: note: in expansion of macro 'scan1'
   23 |         scan1(q[i])
      |         ^~~~~