Submission #4175

#TimeUsernameProblemLanguageResultExecution timeMemory
4175pl0892029King of penalty (kriii1_K)C++98
Compilation error
0 ms0 KiB
#include <stdio.h> #include <stdlib.h> #include <algorithm> using namespace std; void main() { int p, t, t1; int *pt; int i, num; long long penalty=0, tmp=0, wait; scanf("%d %d", &t, &p); pt = (int *)malloc(sizeof(int)*p); for(i=0;i<p;i++) scanf("%d", &pt[i]); sort(pt,pt+p); i=0; t1 = t; while(true) { t1-=pt[i]; if(t1<=0 || i==p) break; penalty+=pt[i]; i++; } num=i; wait = t-penalty-1; for(i=num-1;i>=0;i--) { wait+=pt[i]; tmp+=wait; } free(pt); printf("%d %lld\n", num, tmp); }

Compilation message (stderr)

K.cpp:7:11: error: '::main' must return 'int'
K.cpp: In function 'int main()':
K.cpp:12:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
K.cpp:16:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]