Submission #1692025

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Source Code Expand

#include<stdio.h>

int main(void) {
	int tate, yoko;
	scanf("%d%d", &tate, &yoko);
	tate = tate - 1;
	yoko = yoko - 1;
	printf("%d\n", tate * yoko);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &tate, &yoko);
                             ^

Judge Result