提出 #38046881

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ソースコード 拡げる

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define f(i,j,k) for(register int i=j;i<=k;++i)
#define g(i,j,k) for(register int i=j;i>=k;--i)
int n,m,s,l;
char a[20202];
signed main(){
	cin>>n;
	scanf("%s",a+1);
	f(i,1,n-1){
		l=0;
		while(a[l+1]!=a[l+i+1]&&l+i+1<=n)++l;
		cout<<l<<endl; 
	}
	return 0;
}

提出情報

コンパイルエラー

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:4: warning: ISO C++17 does not allow ‘register’ storage class specifier [-Wregister]
   11 |  f(i,1,n-1){
      |    ^
./Main.cpp:4:35: note: in definition of macro ‘f’
    4 | #define f(i,j,k) for(register int i=j;i<=k;++i)
      |                                   ^
./Main.cpp:10:7: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   10 |  scanf("%s",a+1);
      |  ~~~~~^~~~~~~~~~

ジャッジ結果