Submission #2635386

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Source Code Expand

#include<cstdio>

bool is_equal(char a[],char b[]) {
	int i;
	for(i = 0;a[i] != '\0' && b[i] != '\0';i++) {
		if(a[i] != b[i])
			return false;
	}
	return a[i] == b[i];
}

int main() {
	int t;
	scanf("%d",&t);

	char a[] = "kyoto";
	char b[] = "tokyo";

	for(int i = 0;i < t;i++) {
		char s[200];
		scanf("%s",s);

		int n = 0;
		for(;s[n] != '\0';n++);

		int c = 0;
		for(int j = 0;j < n - 4;j++) {
			char r[10];
			for(int k = 0;k < 5;k++) r[k] = s[j + k];
			r[5] = '\0';

			if(is_equal(r,a) || is_equal(r,b)){
				c++;
				j += 4;
			}
		}

		printf("%d\n",c);
	}
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&t);
                ^
./Main.cpp:21:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",s);
                ^

Judge Result