Submission #1074406

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Source Code Expand

#include<stdio.h>

#define N 100001
long A[N];
long B[N];
int n;
long count;

void init(){
	count = 0;
	return;
}

void input(){
	int i;
	scanf("%d", &n);
	for( i = 1; i <= n; i++ ){
		scanf("%ld %ld", &A[i], &B[i]);
	}
	return;
}

int push(int i){
	if( i <= 0 ){ return 0; }
	int t = B[i] - (A[i]+count) % B[i];
	count += (t==B[i]?0:t);
	push(i-1);
	return 0;
}

int main(){
	init();
	input();
	push(n);
	printf("%ld\n", count);
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘input’:
./Main.c:16:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ^
./Main.c:18:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%ld %ld", &A[i], &B[i]);
   ^

Judge Result