Submission #1678551

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

#define int long long
#define pb push_back
#define mp make_pair
#define fr first
#define sc second
#define Rep(i, n) for( int i = 0; i < (n); i++ )
#define Rrep(i, a, n) for( int i = (a); i < (n); i++ )
#define All(v) v.begin(), v.end()

typedef pair<int, int> Pii;
typedef pair<int, Pii> Pip;
const int INF = 1107110711071107;

signed main()
{
    int N;
    int imos[2402] = {0};

    cin >> N;
    Rep(i, N) {
        int a, b;
        scanf("%d-%d", &a, &b);
        while ( a % 5 ) a--;
        while ( b % 5 ) b++;
        imos[a]++; imos[b+1]--;
    }

    Rrep(i, 1, 2402) {
        imos[i] = imos[i-1] + imos[i];
    }

    int a;
    bool flag = false;
    Rep(i, 2402) {
        if ( imos[i] && !flag ) {
            a = i;
            flag = true;
        } else if ( !imos[i] && flag ) {
            cout << a << '-' << i-1 << endl;
            flag = false;
        }
    }

    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:25:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=]
         scanf("%d-%d", &a, &b);
                              ^
./Main.cpp:25:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=]
./Main.cpp:25:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d-%d", &a, &b);
                               ^

Judge Result