Submission #271385

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Source Code Expand

#include<stdio.h>

int jo(int a, int n){
	int tmp = 1;
	for (int i = 0; i < n; i++){
		tmp *= a;
	}
	return tmp;
}

int main(void)
{
	int s;
	int ans = 0;
	int count = 0;
	int keta = 1;
	int tmp = 0;
	int i = 0;
	bool flag = false;


	scanf("%d",&s);
	
	for (i = 10; i <= 10000; i++){
		keta = 1;
		tmp = 0;
		count = 0;
		while ((i / keta) > 0){
			tmp += ((i / keta)%10) * jo(i, count);
			keta *= 10;
			count++;
		}
		if (tmp == s){
			flag = true;
			break;
		}
	}
	
	if (flag == false){
		printf("-1");
	}
	else{
		printf("%d\n", i);
	}
	getchar();
	getchar();
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:22:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result