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답안 #1027770

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1027770 2024-07-19T09:46:48 Z Muhammet Fireworks (APIO16_fireworks) C++17
0 / 100
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;

#define ll long long int
#define sz(x) (int)x.size()
#define ff first
#define ss second

const ll N = 3005;
const ll M = 1e9 + 7;

ll T, n, m, a[N], b[N];

int main(){
	ios::sync_with_stdio(false); cin.tie(0);

	cin >> n >> m;
	ll s = 0;
	for(int i = 1; i <= m; i++){
		cin >> a[i] >> b[i];
		s += b[i];
	}

	ll s1 = s;
	s /= m;
	ll ans = 0;
	for(int i = 1; i <= m; i++){
		ans += (abs(b[i]-s));
	}

	cout << ans;

	return 0;
}

Compilation message

fireworks.cpp: In function 'int main()':
fireworks.cpp:24:5: warning: unused variable 's1' [-Wunused-variable]
   24 |  ll s1 = s;
      |     ^~

Subtask #1
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -