제출 #420222

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
4202222021-06-08 07:53:39meatrowJakarta Skyscrapers (APIO15_skyscraper)C++17
57 / 100
1098 ms98380 KiB
// #pragma GCC target ("avx2")
// #pragma GCC optimization ("O3")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
const int MOD = 1e9 + 7;
ll binpow(ll a, ll p, int mod = MOD) {
ll res = 1;
while (p) {
if (p & 1) {
(res *= a) %= mod;
}
p >>= 1;
(a *= a) %= mod;
}
return res;
}
ll gcd(ll a, ll b) {
return b == 0 ? a : gcd(b, a % b);
}
const int N = 30005;
const int M = 800;
 
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컴파일 시 표준 에러 (stderr) 메시지

skyscraper.cpp: In function 'void solve()':
skyscraper.cpp:42:9: warning: 'finish' may be used uninitialized in this function [-Wmaybe-uninitialized]
   42 |     int finish;
      |         ^~~~~~
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