제출 #975381

#제출 시각아이디문제언어결과실행 시간메모리
975381vjudge1Trol (COCI19_trol)C++17
10 / 50
1 ms604 KiB
// أَعُوذُ بِاللَّهِ مِنَ الشَّيْطَانِ الرَّجِيمِ #include <bits/stdc++.h> #define bismillah ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long using namespace std; int kecilkan(ll a, ll b){ b += a%10; a/=10; if(a>0){ kecilkan(a, b); }else if(b > 9){ kecilkan(b, 0); }else{ return b; } } int main(){ bismillah int q; cin >> q; int hasil; while(q--){ ll l, r; cin >> l >> r; if(l > 9){ l = kecilkan(l, 0); } if(r > 9){ r = kecilkan(r, 0); } hasil = 0; for(int i = l; i <= r; i++){ hasil += i; } cout << hasil << endl; } }

컴파일 시 표준 에러 (stderr) 메시지

trol.cpp: In function 'int kecilkan(long long int, long long int)':
trol.cpp:18:1: warning: control reaches end of non-void function [-Wreturn-type]
   18 | }
      | ^
#Verdict Execution timeMemoryGrader output
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