#include <bits/stdc++.h>
#pragma GCC optimize ("Ofast")
#define lsb(x) (x & (-x))
#define ll long long
#define ull unsigned long long
// 217
// 44
/*const int MOD = (int) 1e9 + 7;
inline int lgput(int a, int b) {
int ans = 1;
while(b > 0) {
if(b & 1) ans = (1LL * ans * a) % MOD;
b >>= 1;
a = (1LL * a * a) % MOD;
}
return ans;
}
inline void mod(int &x) {
if(x >= MOD)
x -= MOD;
}
inline void add(int &x, int y) {
x += y;
mod(x);
}
inline void sub(int &x, int y) {
x += MOD - y;
mod(x);
}
inline void mul(int &x, int y) {
x = (1LL * x * y) % MOD;
}*/
/*int fact[], invfact[];
inline void prec(int n) {
fact[0] = 1;
for(int i = 1; i <= n; i++) {
fact[i] = (1LL * fact[i - 1] * i) % MOD;
}
invfact[n] = lgput(fact[n], MOD - 2);
for(int i = n - 1; i >= 0; i--) {
invfact[i] = (1LL * invfact[i + 1] * (i + 1)) % MOD;
}
}
inline int comb(int n, int k) {
if(n < k) return 0;
return (1LL * fact[n] * (1LL * invfact[k] * invfact[n - k] % MOD)) % MOD;
}*/
using namespace std;
const int MAXN = 300;
int a[MAXN + 1], b[MAXN + 1];
bool dp[MAXN * MAXN + 1];
int main() {
//ifstream cin("A.in");
//ofstream cout("A.out");
int i, n, m, k;
ios::sync_with_stdio(false);
cin.tie(0), cout.tie(0);
cin >> n >> m >> k;
int sum = 0, suma = 0;
for(i = 1; i <= n; i++) {
cin >> a[i];
sum += a[i] - (k - 1);
suma += a[i];
}
if(*min_element(a + 1, a + n + 1) < k) {
cout << "Impossible";
return 0;
}
int sumb = 0;
for(i = 1; i <= m; i++) {
cin >> b[i];
sumb += b[i];
}
sort(b + 1, b + m + 1);
sum = min(sum, b[m]);
dp[0] = i = 1;
while(i <= m && b[i] <= sum) {
for(int j = sumb; j >= b[i]; j--) {
dp[j] |= dp[j - b[i]];
}
i++;
}
i = suma;
while(i <= sumb && dp[i] == 0) {
i++;
}
if(i > sumb) {
cout << "Impossible";
return 0;
}
cout << i - suma;
return 0;
}
Compilation message
kitchen.cpp: In function 'int main()':
kitchen.cpp:96:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
dp[0] = i = 1;
~~^~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
17 ms |
376 KB |
Output is correct |
2 |
Correct |
12 ms |
376 KB |
Output is correct |
3 |
Correct |
13 ms |
376 KB |
Output is correct |
4 |
Correct |
21 ms |
376 KB |
Output is correct |
5 |
Correct |
22 ms |
376 KB |
Output is correct |
6 |
Correct |
10 ms |
376 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |