Submission #3372161

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Source Code Expand

#include<stdio.h>

int main() {
	int m;
	double ans;
	//m入力
	scanf("%d", &m);

	ans = (double)m / 1000;
	
	if (ans < 0.1) {
		printf("00\n");
	}else {
		if (ans <= 5.0) {
			printf("%02.0f\n", ans*10);
		}else if (ans >= 6.0 && ans <= 30) {
			printf("%2.0f\n", ans+50);
		}else if (ans >= 35 && ans <= 70) {
			ans = ((ans - 30.0) / 5) + 80;
			printf("%2.0f\n", ans);
		}else if (ans > 70) {
			printf("89\n");
		}
	}

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &m);
  ^

Judge Result