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#include <bits/stdc++.h>
using namespace std;
#define int long long
const int inf = 1e18;
int n, m, k, res;
int s1, s2, s3, s4, s5, s6, s7, l;
int dp[100001];
int b[301];
void test(){
for(int i = 1; i <= m; i++){
for(int j = s4 - b[i]; j >= 0; --j){
if(dp[j] != inf){
dp[j + b[i]] = max(dp[j + b[i]], dp[j] + min(b[i], n));
}
s3 = inf;
for(int j = s2; j <= s4; j++){
if(dp[j] >= n * k) s3 = min(s3, j - s2);
}
}
}
}
signed main(){
cin >> n >> m >> k;
s7 = inf;
for(int i = 1; i <= n; i++){
cin >> l;
s2 += l;
s7 = min(s7, l);
}
for(int i = 1; i <= m; i++){
cin >> b[i];
s4 += b[i];
}
for(int i = 0; i <= s4; i++)
dp[i] = -inf;
if(s7 < k){
cout << "Imposible";
exit(0);
}
dp[0] = 0;
test();
if(s3 != inf) cout << s3;
else cout << "Impossible";
}
컴파일 시 표준 에러 (stderr) 메시지
kitchen.cpp: In function 'int main()':
kitchen.cpp:34:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
34 | for(int i = 0; i <= s4; i++)
| ^~~
kitchen.cpp:36:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
36 | if(s7 < k){
| ^~
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