제출 #1079568

#제출 시각아이디문제언어결과실행 시간메모리
1079568p4r4d0_xBouquet (EGOI24_bouquet)C++14
0 / 100
15 ms1372 KiB
#define _USE_MATH_DEFINES #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define PUT(a, b) freopen(a, "r", stdin); freopen(b, "w", stdout); #define all(a) a.begin(), a.end() #define answerNO {cout << "NO" << endl;} #define answerYES {cout << "YES" << endl;} using namespace std; #define ff first #define ss second #define pb push_back #define replr(i, a, b) for (int i = int(a); i <= int(b); ++i) #define reprl(i, a, b) for (int i = int(a); i >= int(b); --i) #define rep(i, n) for (int i = 0; i < int(n); ++i) #define mkp(a, b) make_pair(a, b) typedef long long ll; typedef long double ld; typedef pair<int, int> PII; typedef vector<int> VI; typedef vector<PII> VPI; typedef pair<ll, ll> PLL; typedef vector<ll> VL; typedef vector<PLL> VPL; template<class T> T setmax(T& a, T b) {if (a < b) return a = b; return a;} template<class T> T setmin(T& a, T b) {if (a < b) return a; return a = b;} using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> ll mod = 1e9 + 7; void solve(){ ll n; cin >> n; ll k = 0; rep(i, n){ ll l, r; cin >> l >> r; k = l; } cout << n << "\n"; } signed main() { ios_base::sync_with_stdio(false); cin.tie(NULL), cout.tie(NULL); //PUT("traffic.in", "traffic.out"); int t = 1; //cin >> t; while(t--){ solve(); } }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void solve()':
Main.cpp:34:8: warning: variable 'k' set but not used [-Wunused-but-set-variable]
   34 |     ll k = 0;
      |        ^
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