제출 #22903

#제출 시각아이디문제언어결과실행 시간메모리
22903imsifileNew Ocurrences (KRIII5_NO)C++98
2 / 7
63 ms200452 KiB
#include<stdio.h>
#include<string.h>

char st[101010]; int N;
long long dy[5050][5050], sum;

int main(){
	scanf("%s", st+1); N=strlen(st+1);
	for(int i=1; i<=N; i++){
		for(int j=1; j<i; j++){
			if(st[i]==st[j])dy[i][j] = 1+dy[i-1][j-1];
			else dy[i][j]=0;
		}
	}
	for(int i=1; i<=N; i++){
		for(int j=1; j<i; j++)sum += dy[i][j]*2;
		sum += i;
		printf("%lld\n", sum);
	}
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

NO.cpp: In function 'int main()':
NO.cpp:8:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", st+1); N=strlen(st+1);
                   ^
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