제출 #586507

#제출 시각아이디문제언어결과실행 시간메모리
586507krit3379Labels (NOI20_labels)C++17
0 / 100
59 ms8248 KiB
#include<bits/stdc++.h> using namespace std; #pragma GCC optimize("O3,unroll-loops") #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt") #define N 300005 long long a[N],d[N],mi; int main(){ int n,i; scanf("%d",&n); for(i=2;i<=n;i++)scanf("%lld",&d[i]); for(i=2;i<=n;i++)a[i]=a[i-1]+d[i],mi=min(mi,a[i]); for(i=1;i<=n;i++){ a[i]+=mi+1; if(a[i]>n){printf("-1");return 0;} } for(i=1;i<=n;i++)printf("%lld ",a[i]); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

Labels.cpp: In function 'int main()':
Labels.cpp:11:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     scanf("%d",&n);
      |     ~~~~~^~~~~~~~~
Labels.cpp:12:27: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     for(i=2;i<=n;i++)scanf("%lld",&d[i]);
      |                      ~~~~~^~~~~~~~~~~~~~
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