NM = [int(i) for i in input().split()]
N = NM[0]
M = NM[1]
A = [0]*(N+1)
H = [0]*(N+1)
OH = [0]*(N+1)
munkak = [""]*(N+1)
for i in range(M):
AH = [int(i) for i in input().split()]
if A[AH[0]] < AH[1]:
A[AH[0]] = AH[1]
H[AH[0]] = i+1
OH[1] = A[1]
OH[2] = A[2]
munkak[1] = str(H[1])
munkak[2] = str(H[2])
if N == 2:
if OH[1] > OH[2]:
print(OH[1], 1)
print(H[1])
else:
print(OH[2], 1)
print(H[2])
else:
for i in range(3,N+1):
if A[i] != 0:
maxi = 0
max = 0
for j in range(1,i-1):
if OH[j] > max:
max = OH[j]
maxi = j
munkak[i] = munkak[maxi] + " " + str(H[i])
OH[i] = A[i] + max
max = 0
maxi = 0
for i in range(N+1):
if OH[i] > max:
max = OH[i]
maxi = i
T = munkak[maxi].strip().split()
print(f"{max} {len(T)}")
print (munkak[maxi])
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 16ms | 3124 KiB | ||||
| 2 | Time limit exceeded | 689ms | 10804 KiB | ||||
| subtask2 | 10/10 | ||||||
| 3 | Accepted | 16ms | 3400 KiB | ||||
| 4 | Accepted | 16ms | 3324 KiB | ||||
| 5 | Accepted | 16ms | 3120 KiB | ||||
| 6 | Accepted | 16ms | 3020 KiB | ||||
| 7 | Accepted | 17ms | 3264 KiB | ||||
| subtask3 | 10/10 | ||||||
| 8 | Accepted | 16ms | 3124 KiB | ||||
| 9 | Accepted | 16ms | 3144 KiB | ||||
| 10 | Accepted | 16ms | 3320 KiB | ||||
| 11 | Accepted | 17ms | 3320 KiB | ||||
| 12 | Accepted | 16ms | 3208 KiB | ||||
| subtask4 | 10/10 | ||||||
| 13 | Accepted | 16ms | 3400 KiB | ||||
| 14 | Accepted | 16ms | 3324 KiB | ||||
| 15 | Accepted | 16ms | 3120 KiB | ||||
| 16 | Accepted | 16ms | 3020 KiB | ||||
| 17 | Accepted | 17ms | 3264 KiB | ||||
| 18 | Accepted | 17ms | 3124 KiB | ||||
| 19 | Accepted | 17ms | 3228 KiB | ||||
| 20 | Accepted | 17ms | 3124 KiB | ||||
| 21 | Accepted | 16ms | 3072 KiB | ||||
| 22 | Accepted | 16ms | 3320 KiB | ||||
| subtask5 | 10/10 | ||||||
| 23 | Accepted | 16ms | 3124 KiB | ||||
| 24 | Accepted | 16ms | 3144 KiB | ||||
| 25 | Accepted | 16ms | 3320 KiB | ||||
| 26 | Accepted | 17ms | 3320 KiB | ||||
| 27 | Accepted | 16ms | 3208 KiB | ||||
| 28 | Accepted | 21ms | 3200 KiB | ||||
| 29 | Accepted | 20ms | 3400 KiB | ||||
| 30 | Accepted | 23ms | 3308 KiB | ||||
| 31 | Accepted | 23ms | 3404 KiB | ||||
| 32 | Accepted | 26ms | 3536 KiB | ||||
| subtask6 | 10/10 | ||||||
| 33 | Accepted | 16ms | 3400 KiB | ||||
| 34 | Accepted | 16ms | 3324 KiB | ||||
| 35 | Accepted | 16ms | 3120 KiB | ||||
| 36 | Accepted | 16ms | 3020 KiB | ||||
| 37 | Accepted | 17ms | 3264 KiB | ||||
| 38 | Accepted | 16ms | 3124 KiB | ||||
| 39 | Accepted | 16ms | 3144 KiB | ||||
| 40 | Accepted | 16ms | 3320 KiB | ||||
| 41 | Accepted | 17ms | 3320 KiB | ||||
| 42 | Accepted | 16ms | 3208 KiB | ||||
| 43 | Accepted | 17ms | 3124 KiB | ||||
| 44 | Accepted | 17ms | 3228 KiB | ||||
| 45 | Accepted | 17ms | 3124 KiB | ||||
| 46 | Accepted | 16ms | 3072 KiB | ||||
| 47 | Accepted | 16ms | 3320 KiB | ||||
| 48 | Accepted | 21ms | 3200 KiB | ||||
| 49 | Accepted | 20ms | 3400 KiB | ||||
| 50 | Accepted | 23ms | 3308 KiB | ||||
| 51 | Accepted | 23ms | 3404 KiB | ||||
| 52 | Accepted | 26ms | 3536 KiB | ||||
| 53 | Accepted | 71ms | 3576 KiB | ||||
| 54 | Accepted | 79ms | 3552 KiB | ||||
| 55 | Accepted | 81ms | 3544 KiB | ||||
| 56 | Accepted | 75ms | 3380 KiB | ||||
| 57 | Accepted | 75ms | 3572 KiB | ||||
| subtask7 | 0/10 | ||||||
| 58 | Accepted | 16ms | 3400 KiB | ||||
| 59 | Accepted | 16ms | 3324 KiB | ||||
| 60 | Accepted | 16ms | 3120 KiB | ||||
| 61 | Accepted | 16ms | 3020 KiB | ||||
| 62 | Accepted | 17ms | 3264 KiB | ||||
| 63 | Accepted | 16ms | 3124 KiB | ||||
| 64 | Accepted | 16ms | 3144 KiB | ||||
| 65 | Accepted | 16ms | 3320 KiB | ||||
| 66 | Accepted | 17ms | 3320 KiB | ||||
| 67 | Accepted | 16ms | 3208 KiB | ||||
| 68 | Accepted | 17ms | 3124 KiB | ||||
| 69 | Accepted | 17ms | 3228 KiB | ||||
| 70 | Accepted | 17ms | 3124 KiB | ||||
| 71 | Accepted | 16ms | 3072 KiB | ||||
| 72 | Accepted | 16ms | 3320 KiB | ||||
| 73 | Accepted | 21ms | 3200 KiB | ||||
| 74 | Accepted | 20ms | 3400 KiB | ||||
| 75 | Accepted | 23ms | 3308 KiB | ||||
| 76 | Accepted | 23ms | 3404 KiB | ||||
| 77 | Accepted | 26ms | 3536 KiB | ||||
| 78 | Accepted | 71ms | 3576 KiB | ||||
| 79 | Accepted | 79ms | 3552 KiB | ||||
| 80 | Accepted | 81ms | 3544 KiB | ||||
| 81 | Accepted | 75ms | 3380 KiB | ||||
| 82 | Accepted | 75ms | 3572 KiB | ||||
| 83 | Time limit exceeded | 689ms | 14388 KiB | ||||
| 84 | Time limit exceeded | 689ms | 13884 KiB | ||||
| 85 | Time limit exceeded | 689ms | 14124 KiB | ||||
| 86 | Time limit exceeded | 689ms | 13876 KiB | ||||
| 87 | Time limit exceeded | 689ms | 13108 KiB | ||||
| subtask8 | 0/20 | ||||||
| 88 | Accepted | 16ms | 3400 KiB | ||||
| 89 | Accepted | 16ms | 3324 KiB | ||||
| 90 | Accepted | 16ms | 3120 KiB | ||||
| 91 | Accepted | 16ms | 3020 KiB | ||||
| 92 | Accepted | 17ms | 3264 KiB | ||||
| 93 | Accepted | 16ms | 3124 KiB | ||||
| 94 | Accepted | 16ms | 3144 KiB | ||||
| 95 | Accepted | 16ms | 3320 KiB | ||||
| 96 | Accepted | 17ms | 3320 KiB | ||||
| 97 | Accepted | 16ms | 3208 KiB | ||||
| 98 | Accepted | 17ms | 3124 KiB | ||||
| 99 | Accepted | 17ms | 3228 KiB | ||||
| 100 | Accepted | 17ms | 3124 KiB | ||||
| 101 | Accepted | 16ms | 3072 KiB | ||||
| 102 | Accepted | 16ms | 3320 KiB | ||||
| 103 | Accepted | 21ms | 3200 KiB | ||||
| 104 | Accepted | 20ms | 3400 KiB | ||||
| 105 | Accepted | 23ms | 3308 KiB | ||||
| 106 | Accepted | 23ms | 3404 KiB | ||||
| 107 | Accepted | 26ms | 3536 KiB | ||||
| 108 | Accepted | 71ms | 3576 KiB | ||||
| 109 | Accepted | 79ms | 3552 KiB | ||||
| 110 | Accepted | 81ms | 3544 KiB | ||||
| 111 | Accepted | 75ms | 3380 KiB | ||||
| 112 | Accepted | 75ms | 3572 KiB | ||||
| 113 | Time limit exceeded | 689ms | 14388 KiB | ||||
| 114 | Time limit exceeded | 689ms | 13884 KiB | ||||
| 115 | Time limit exceeded | 689ms | 14124 KiB | ||||
| 116 | Time limit exceeded | 689ms | 13876 KiB | ||||
| 117 | Time limit exceeded | 689ms | 13108 KiB | ||||
| 118 | Time limit exceeded | 685ms | 15412 KiB | ||||
| 119 | Time limit exceeded | 684ms | 15416 KiB | ||||
| 120 | Time limit exceeded | 684ms | 15804 KiB | ||||
| 121 | Time limit exceeded | 685ms | 16396 KiB | ||||
| 122 | Time limit exceeded | 680ms | 16644 KiB | ||||
| 123 | Time limit exceeded | 680ms | 16180 KiB | ||||
| 124 | Time limit exceeded | 680ms | 16184 KiB | ||||
| 125 | Time limit exceeded | 680ms | 15404 KiB | ||||
| 126 | Time limit exceeded | 683ms | 15912 KiB | ||||
| 127 | Time limit exceeded | 683ms | 16180 KiB | ||||