Submission #311177

#	Time	Username	Problem	Language	Result	Execution time	Memory
311177		phathnv	Pismo (COCI18_pismo)	C++11	70 / 70	20 ms	1656 KiB

pismo

#include <bits/stdc++.h>

#define mp make_pair
#define X first
#define Y second
#define taskname "PISMO"

using namespace std;

typedef long long ll;
typedef pair <int, int> ii;

const int N = 1e5 + 1;
const int INF = 2e9;

int n, a[N];

void readInput(){
    scanf("%d", &n);
    for(int i = 1; i <= n; i++)
        scanf("%d", &a[i]);
}

void solve(){
    int res = INF;
    for(int i = 2; i <= n; i++)
        res = min(res, abs(a[i - 1] - a[i]));
    printf("%d", res);
}

int main(){
    //freopen(taskname".inp", "r", stdin);
    //freopen(taskname".out", "w", stdout);
    readInput();
    solve();
    return 0;
}

Compilation message (stderr)

pismo.cpp: In function 'void readInput()':
pismo.cpp:19:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   19 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~
pismo.cpp:21:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   21 |         scanf("%d", &a[i]);
      |         ~~~~~^~~~~~~~~~~~~

• Subtask 1: 70 / 70