제출 #163942

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
163942	2019-11-16 11:14:37	georgerapeanu	Naan (JOI19_naan)	C++11	100 / 100	1852 ms	101024 KiB

naan

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#include <cstdio>
#include <algorithm>
#include <vector>
using namespace std;
const int NMAX = 2000;
const int LMAX = 2000;
int n,l;
int v[NMAX + 5][LMAX + 5];
pair<long long,long long> split[NMAX + 5][NMAX + 5];
long long sum[NMAX + 5];
bool seen[NMAX + 5];
vector<int> perm;
long long gcd(long long a,long long b){
    if(!b){
        return a;
    }
    return gcd(b,a % b);
}
bool cmp_frac(const pair<long long,long long> &a,const pair<long long,long long> &b){
    return (long double)a.first / a.second < (long double)b.first / b.second;
}
int main(){
    scanf("%d %d",&n,&l);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

naan.cpp: In function 'int main()':
naan.cpp:30:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d",&n,&l);
     ~~~~~^~~~~~~~~~~~~~~
naan.cpp:34:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf("%d",&v[i][j]);
             ~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 24 / 24
• Subtask 3: 71 / 71